If you’re an avid backpacker, you know every ounce counts when packing your gear. However, there are also necessities that you can’t go without, and a power bank is one of them.
A reliable and lightweight power bank is a must-have accessory for staying connected on the trail and having a source of power to refuel phones, radios, and other devices.
The issue with so many power banks is that they are bulky and heavy, making them inconvenient to carry and cumbersome to use. That’s why I’ve gone out of my way to find the five lightest power banks for backpacking on the market.
This way, you can rest assured that you always have a reliable power source on hand without having to carry around a cinderblock of a power bank.
In this article, I’ll share my top picks for the lightest power banks for backpacking, drawing from my years of experience in the military and countless hours testing gear in the field. I’ve assembled a list of the top five options Based on size, weight, durability, capacity, and charging capabilities.
Without further ado, here are my top picks for the lightest power bank for backpacking.
Contents
Key Takeaways
- The VEEKTOMX Mini Power Bank has an ultra-compact design and weighs only 5.8 oz, making it perfect for lightweight travel and quick recharges.
- The Nitecore NB10000 Gen 2 Power Bank stands out for its rugged carbon fiber casing and fast charging, which makes it ideal for outdoor enthusiasts.
- Look for power banks that weigh less than 10 oz to ensure easy portability without adding too much weight to your gear.
- Fast charging technology, such as Power Delivery (PD) or Quick Charge (QC), is essential for efficient power-ups during short breaks.
- Multiple output ports allow you to charge several devices at once, which is crucial when you’re managing multiple gadgets on a trip.
The Five Lightest Power Banks for Backpacking
Here are five great power banks that barely weigh anything to give you peace of mind and a way to power up your phone, flashlight, radio, and more.
Let’s start by examining the VEEKTOMX Mini Power Bank.
VEEKTOMX Mini Power Bank 10000mAh
If you’re looking for a portable charger that won’t weigh you down, the VEEKTOMX Mini Power Bank 10000mAh is a great choice. With its ultra-compact design and fast-charging capabilities, this power bank is perfect for travelers, hikers, and anyone needing a reliable power source while on the move.
Priced at under $30, weighing only 5.8 oz, and offering 22.5W fast charging, it delivers powerful performance without the size of other power banks. Whether you’re recharging your phone during a quick stop or need something that fits easily in your pocket, this power bank provides the convenience and efficiency you need.
Let’s look at the main features it brings to the table.
Features and Benefits
The VEEKTOMX Mini Power Bank 10000mAh combines key features like fast charging and portability, making it a practical choice for those who need efficient power on the go.
Here are the standout features of this lightweight charger:
Ultra-Compact Size and Lightweight Design
Measuring just 4.2 x 2.7 x 0.6 inches and weighing a mere 5.8 oz, the VEEKTOMX Mini is designed for maximum portability. Its slim, lightweight construction makes it easy to slip into your backpack, pocket, or handbag without adding extra bulk. This small size makes it a great addition to any bug out bag.
22.5W Super-Fast Charging
Equipped with PD 3.0 and QC 3.0 fast charging technologies, this power bank can deliver up to 22.5W of output, allowing you to charge your devices up to two times faster than standard chargers. Whether you’re recharging your iPhone or Samsung device, the VEEKTOMX Mini can bring your battery from 0% to 45% in just 30 minutes, making it ideal for quick recharges during short breaks.
Dual USB-C Input and Output
The VEEKTOMX Mini features a USB-C port that supports both input and output charging. This versatility means you can use just one cable to charge your power bank and your devices. This convenience makes it convenient for users with multiple devices, especially as more gadgets adopt USB-C as the standard.
Wide Compatibility
This power bank is compatible with various devices, from iPhones and Android phones to tablets, cameras, and small accessories like headphones or USB fans. With dual USB-A and USB-C ports, it’s a versatile charging system.
Multi-Layered Safety Features
Safety is a priority with the VEEKTOMX Mini, certified by UL, CE, RoHS, and FCC standards. It’s designed with intelligent protection measures to prevent overcurrent, overheating, and overcharging, ensuring your devices remain safe. This feature gives you peace of mind, knowing your devices are protected even during extended use.
Pros
- Fits easily into your backpack, pocket, or handbag.
- Weighs only 6.07 oz, ideal for keeping your gear light.
- 22.5W fast charging for quick power-ups on the go.
- Perfect for rapid recharges during brief stops.
Cons
- Not designed to handle extreme weather conditions
The combination of portability, fast charging speed, and safety makes the VEEKTOMX Mini Power Bank 10000mAh a solid choice for anyone who needs a dependable, lightweight charging solution.
Considering all of this, there are even lighter power banks available, the Nitecore NB10000 being a great example.
Nitecore NB10000 Gen 2 Power Bank
If you’re in the market for a rugged, lightweight power bank that doesn’t compromise on performance, the Nitecore NB10000 Gen 2 Power Bank is hard to beat. With a 10,000mAh capacity packed into a carbon fiber shell, it’s built to handle tough conditions while keeping your devices charged. Weighing just 5.3 oz, it’s ideal for backpackers, hikers, and anyone who needs a reliable power source without the bulk.
Priced around $60, the Nitecore NB10000 Gen 2 features dual charging ports, allowing you to fast-charge two devices simultaneously. Its rugged design means it can handle the elements, making it a great choice for outdoor adventures. Whether you’re powering up your phone, GPS, or headlamp, this power bank offers the perfect balance of portability, durability, and performance.
Let’s take a closer look at its main features.
Features and Benefits
The Nitecore NB10000 Gen 2 Power Bank offers durability and portability, making it a reliable choice for outdoor enthusiasts. With fast charging and a tough carbon fiber shell, it’s built to perform in various conditions.
Here are the best features of this compact charger:
Compact and Lightweight
Weighing only 5.3 oz and measuring smaller than most smartphones (4.8″ x 2.32″ x 0.42″), the Nitecore NB10000 Gen 2 is incredibly easy to carry. Slipping it into your backpack, pocket, or gear bag won’t add extra weight or bulk. This lightweight design makes it ideal for backpackers or travelers who want to stay powered up without lugging around a heavy charger.
10,000mAh Capacity
Despite its small size, the Nitecore NB10000 Gen 2 packs a punch with its 10,000mAh capacity. It’s enough to charge most smartphones up to three times, making it perfect for multi-day trips or long outdoor excursions where outlets are scarce.
Dual Ports and Fast Charging
This power bank is equipped with USB-A and USB-C ports, offering the convenience of charging two devices simultaneously. The USB-C port supports fast charging, so you can quickly recharge your phone, GPS unit, or camera without waiting around. This dual-port setup is perfect for when you need to get your devices powered up quickly.
Rugged Carbon Fiber Construction
Built with a durable carbon fiber casing, the Nitecore NB10000 Gen 2 is designed to withstand the rigors of outdoor use. It’s tough enough to handle impacts, moisture, and extreme temperatures, making it reliable in harsh environments.
The carbon fiber shell not only makes it lightweight but also ensures it can perform well in cold weather. It’s also IPX5 rated for water resistance, which can handle rain and splashes without issues, making it an ideal choice for hurricane preparedness.
Wide Device Compatibility and Low Current Mode
The Nitecore NB10000 Gen 2 is compatible with various devices, from smartphones and tablets to flashlights and headlamps. It even has a low-current mode for safely charging delicate devices like Bluetooth headphones and smartwatches. This versatility makes it a one-stop solution for charging all your electronic gear.
Safety and Durability
The Nitecore NB10000 Gen 2 has safety features, including protection against short circuits, overcharging, and overheating.
Dual Cable Bundle
To make things even more convenient, the Nitecore NB10000 Gen 2 comes with a dual cable bundle. This includes a USB-A to USB-C charging cable and a Lumentac A to Micro USB cable, so you’re covered when charging various devices straight out of the box. There’s no need to pack extra wires because they’re all included.
Pros
- Weighs only 5.3 oz and is smaller than most smartphones.
- 10,000mAh can charge most smartphones up to three times.
- Carbon fiber casing protects against impacts, moisture, and extreme conditions.
- Dual USB-A and USB-C ports allow for fast charging of two devices at once.
- Performs well even in cold temperatures.
Cons
- Price: At around $60, it’s more expensive than some other options.
The Nitecore NB10000 Gen 2 Power Bank is a great option for anyone needing reliable power without the extra weight. Its lightweight build, rugged durability, and fast charging make it the perfect companion for outdoor adventures. Although it is a little expensive, you might prefer the more affordable T-CORE Power Bank.
T-CORE Smallest 10000mAh Power Bank
For those who need reliable power on the go without sacrificing portability, the T-CORE Smallest 10000mAh Power Bank is an excellent option.
This ultra-compact charger is smaller than most mobile devices. It offers an impressive combination of lightweight design and high-speed charging, making it perfect for travelers, outdoor enthusiasts, and everyday users.
With a sleek design and enough power to fully charge your phone around three times, it balances the power and portability that many seek. At just under $40, it is also very cost-effective.
Let’s discuss the main features and why the T-CORE stands out as a top lightweight power bank.
Features and Benefits
The T-CORE Smallest 10000mAh Power Bank combines key qualities like portability, fast charging, and sleek design, making it a practical and convenient option for those needing reliable power without the added weight of larger models.
Here are the main features that make this power bank a top choice:
Ultra-Portable and Lightweight
The T-CORE is designed for maximum portability with dimensions of 2.6 x 2.6 x 0.88 inches and a weight of only 6.2 oz. Its small size allows it to easily fit into your pocket, purse, or backpack without taking up much space.
10000mAh Capacity for Multiple Charges
Despite its tiny size, the T-CORE packs a serious punch with its 10000mAh battery. This capacity is enough to charge most smartphones two to three times, making it ideal for extended trips or busy days when you may not have easy access to a power outlet. The high capacity ensures you can keep your essential devices, such as smartphones, GPS units, and headlamps, fully powered.
High-Speed Charging with QC 2.0 Technology
The T-CORE is equipped with QC 2.0 quick charging technology, offering up to 3A of total output. This capability can charge most phones in under 30 minutes, perfect for moments when you need a quick power boost.
Dual Output Ports for Simultaneous Charging
The power bank features two USB-A output ports and one USB-C output port, allowing you to charge multiple devices simultaneously. Whether it’s your phone, tablet, or headphones, the T-CORE allows you to charge them all simultaneously.
Stylish and Durable Design
This unit features a sleek, ergonomic design with a micro-arc aluminum alloy bottom and smooth, rounded edges for comfort. The stylish mirror surface finish adds a touch of elegance, making it a power bank that looks as good as it performs.
Safety Features and Reliable Support
The T-CORE has built-in safety features, including protection from short circuits, overheating, overcharging, and over-discharging. It’s also rated IPX5 for water resistance, making it suitable for various conditions and an ideal choice for water-related emergencies, such as power outages caused by floods.
In addition, T-CORE offers a 24-month after-sales service, giving you extra peace of mind knowing that support is available should anything go wrong.
Pros
- Incredibly compact.
- Weighs just 6.2 oz.
- Supports QC 2.0 quick charging technology.
- Can charge two devices simultaneously with both USB-A and USB-C outputs.
- IPX5 waterproof rating.
Cons
- The USB-C port is not designed for fast charging.
With its compact design, fast charging features, and durable construction, the T-CORE Smallest 10000mAh Power Bank is a great choice for anyone looking for a lightweight yet powerful charging solution. It’s perfect for travelers, hikers, or anyone needing a convenient and efficient power source.
Until now, the power banks we’ve reviewed have only had up to 10,000mAh of battery capacity, which is admittedly not very high. However, below, we have an excellent power bank with 20,000mAh, one that still manages to be compact.
Anker 325 Power Bank (PowerCore 20K)
If you’re planning an extended backpacking trip or need to power multiple devices, the Anker 325 Power Bank (PowerCore 20K) is an excellent choice. With a massive 20000mAh capacity, this power bank ensures you have ample juice to keep your smartphone, GPS, camera, and other electronics charged throughout your adventure.
Despite its impressive capacity, it remains compact and lightweight, making it easy to carry without adding unnecessary weight to your pack. Even more impressive is that it costs just $45, making it very affordable considering its high capacity.
Let’s examine the key features that make the Anker 325 a popular choice for power and portability.
Features and Benefits
The Anker 325 Power Bank offers a combination of high capacity, fast charging, and rugged durability.
Here are the standout features of this powerful charger:
High-Capacity 20,000mAh Battery
If you’re going on extended adventures where charging outlets are scarce, the 20,000mAh capacity of the Anker 325 has you covered. It can charge an iPhone 14 up to 4.3 times or an iPad Pro 12.9″ over once, ensuring you stay powered up no matter how long you’re away from a power source.
This large capacity means you don’t have to worry about running out of juice during those long backpacking trips or multi-day events. However, these battery packs for backpacking might be better for you if you need something with a much higher capacity.
Lightweight Design for High Capacity
At 6.42 x 3.19 x 0.95 inches and weighing 12.6 oz (just over a pound), the Anker 325 Power Bank packs serious power without being overly bulky. While slightly heavier than smaller models, it still balances high capacity and portability, fitting easily into a backpack, side pocket, or even your carry-on luggage for convenient use while traveling.
15W Fast Charging for Efficiency
The Anker 325 features up to 15W fast charging, allowing you to charge your devices quickly. This means less downtime waiting for your phone or GPS to recharge, which is especially useful on the go. The Anker 325 ensures you can stay connected without unnecessary delays.
Charge Multiple Devices Simultaneously
Equipped with one USB-C and two USB-A ports, the Anker 325 allows you to charge two devices simultaneously. This versatility is essential when you’re juggling multiple electronics, such as smartphones, headlamps, or tablets.
Rugged, Durable Build
Built to withstand the challenges of outdoor adventures, the Anker 325 features a drop-resistant design and an IPX5 water-resistant rating. This rugged construction ensures that your power bank can handle rough conditions, such as bumps, moisture, and exposure to the elements, without sacrificing performance. You can take it on camping trips or through rough terrain, confident that it will hold up under pressure.
Advanced Safety Features
The Anker 325 has advanced safety features to protect the power bank and your devices. Features like temperature control, overcharge protection, and short-circuit prevention ensure that your gadgets charge safely and efficiently. These built-in safeguards give you peace of mind, knowing you won’t encounter overheating or power surges during use.
TSA-Approved for Travel
Whether you’re flying internationally or domestically, the Anker 325 Power Bank is TSA-approved, making it an excellent travel companion. Its compact design fits neatly in your carry-on, allowing you to charge your devices during flights without hassle. This makes it particularly convenient for frequent travelers who rely on their electronics for long trips.
Pros
- 20,000mAh to charge your devices multiple times on extended trips.
- Features USB-C and two USB-A ports, allowing for simultaneous charging of multiple devices.
- Drop-resistant and water-resistant.
- TSA-approved.
Cons
- Heavier than smaller power banks.
The Anker 325 Power Bank’s combination of large capacity, fast charging, and overall toughness makes it a standout option for users who need both performance and convenience.
However, if it’s the most affordable option you’re looking for, then the next battery bank on the list is right for you.
Miady Portable Charger 10000mAh
If you’re looking for an affordable, lightweight power bank that delivers exceptional performance, the Miady Portable Charger 10000mAh is a great option.
Its sleek, compact design makes it perfect for backpackers, travelers, or anyone needing reliable power. Plus, the fact that you get two chargers for under $20 makes it an unbeatable deal to keep your devices charged wherever you are.
Let’s examine the features that make the Miady Portable Charger a smart, budget-friendly choice for staying powered up.
Features and Benefits
The Miady Portable Charger 10000mAh combines a lightweight design with multi-port charging, offering mostly everything you need in a lightweight power bank.
Here’s why this is a top power bank to consider.
Lightweight and Slim Design
Weighing just 7.68 oz and measuring 5.5 x 2.6 x 0.6 inches, the Miady is designed to be ultra-portable. Whether hiking, traveling, or running errands, this compact charger easily slips into your backpack, pocket, or purse. If you’re after a power bank that won’t weigh you down, the Miady fits the bill.
10000mAh Capacity for Multiple Charges
Don’t let its small size fool you—the Miady packs a punch with its 10000mAh capacity. This gives you enough juice to fully charge your smartphone two to three times, keeping you connected during your day trips or weekend adventures. Whether it’s your phone, GPS, or camera, this charger ensures you won’t run out of power when needed.
Dual USB-A Ports for Charging Two Devices at Once
With two USB-A ports, the Miady lets you charge two devices at once. This is super handy when you need to power up both your phone and another device like a headlamp or Bluetooth speaker at the same time. It’s all about saving you time and keeping all your gadgets running.
USB-C and Micro USB Inputs for Quick Recharge
The Miady offers USB-C and Micro USB inputs, making it easy to recharge the power bank in just five hours. This versatility means you can recharge it with whatever cable you have on hand, whether at home or on the go.
Reliable and Safe Charging
Thanks to its Li-polymer battery, the Miady is lighter than other chargers and safer. It’s designed to protect against short circuits, overheating, and overcharging, giving you peace of mind while out and about.
Pros
- Affordable price for two power banks.
- Dual USB-A ports.
- Only 7.68 oz, easy to carry anywhere.
Cons
- Lacks some advanced options like fast charging.
With its combination of portability, dual charging, and affordability, the Miady Portable Charger 10000mAh is an excellent choice for anyone who needs a reliable power source without spending a fortune.
What to Look for in a Backpacking Power Bank
Whether it’s your smartphone, GPS, or camera, ensuring your electronics stay powered throughout your journey is essential. However, choosing the right power bank involves more than just picking the first one you find.
Several important factors, such as capacity, size, weight, durability, and ports, will influence your power bank’s overall effectiveness and convenience in the backcountry.
Here are the key considerations to keep in mind when choosing the best power bank for your next backpacking trip:
Capacity
The capacity of a power bank is measured in milliamp hours (mAh) and directly impacts how many charges you can get out of it. The higher the mAh, the more power the bank holds, which often means more weight.
A 10000mAh power bank should be enough for most weekend trips. This capacity provides two to three full charges for most smartphones, making it practical for short excursions. It’s also light enough to keep your pack weight down.
However, if you’re planning a longer journey or need to power multiple devices (such as a GPS unit, camera, or headlamp), opting for a power bank with a higher capacity is a smart choice. A 20000mAh unit offers more flexibility, allowing you to charge your devices multiple times, but be aware that higher capacity usually means more weight.
Considering all of this, if you need a lot of electricity to keep your devices and appliances running for extended periods, a power generator is worth considering.
Pro Tip
Consider your device usage and the length of your trip. A larger power bank might be necessary if you are navigating with a GPS app or using your phone frequently for photos and calls.
Weight
Weight is always a critical factor for backpackers. The power bank’s weight can significantly impact your trek’s comfort, especially if you’re trying to minimize every ounce you carry.
Aim for power banks that weigh less than 10 oz to ensure they don’t add unnecessary bulk to your gear. In some cases, you can find units closer to 5-6 oz, making them nearly unnoticeable in your pack. This is ideal for ultralight hikers, who prioritize low pack weight above all else.
In addition to weight, consider the overall size and shape. Slimmer models fit easily into small pockets or tight spaces in your bag, providing more versatility in how you pack them.
Pro Tip
Keep in mind that as capacity increases, so does weight. If you don’t need a huge capacity, a smaller, lighter power bank might be a better option for weight-conscious backpackers.
Durability
Your power bank needs to be rugged enough to withstand the challenges of the trail. From accidental drops to unexpected rain, a durable design is a must-have feature.
Look for power banks with tough, durable exteriors that resist damage from drops, knocks, or other impacts. A rubberized or reinforced outer shell can make a huge difference in keeping your device safe.
An IPX rating (Ingress Protection) indicates how well a device can withstand water exposure. An IPX5 rating or higher for backpacking is desirable as it can protect your power bank from light rain or splashes. While not all power banks are fully waterproof, those with some water resistance will give you peace of mind during wet conditions.
Pro Tip
If you’re venturing into extremely rugged or wet environments, prioritize a power bank with added protection features like drop resistance and IP ratings to ensure it can keep up with the demands of the trail.
Charging Speeds
Fast charging can be a real advantage when you’re on the move. Instead of waiting hours for your device to charge, a power bank with rapid charging capabilities will quickly get you back to your adventure.
Look for power banks with Power Delivery (PD) or Qualcomm Quick Charge (QC) technology, which can provide faster charging times. A 20W or higher output is ideal if you need to quickly top up your phone or other electronics during short breaks.
Moreover, some power banks offer smart charging features that adjust the output based on the connected device’s needs, ensuring optimal charging speeds without overheating or overloading the device.
Pro Tip
If you often find yourself in situations where charging time is limited, such as during short rests or meal breaks, investing in a power bank with fast charging technology is essential.
Number and Type of Output Ports
Having multiple output ports is crucial when you need to charge several devices simultaneously, especially when relying on essential gear like GPS units, phones, and headlamps.
Power banks with multiple USB ports allow you to charge more than one device at a time, saving you time, especially at night when you’re at camp and need to power up several devices simultaneously. Having both USB-C and USB-A ports is a bonus for versatility.
USB-C is becoming the standard for most modern devices. It’s fast, efficient, and reversible, making it easier to plug in without worrying about orientation. However,
Pro Tip
Make sure your power bank has the right type of ports for your specific devices, and don’t forget to bring the necessary cables. Some power banks come with extra cables, but it’s always good to double-check.
Display Indicators
Knowing how much power you have left is essential in the wilderness and far from a charging outlet. A power bank with a built-in display or indicator lights can help you manage your battery levels more effectively.
Some power banks feature digital displays showing exactly how much battery life remains. This is extremely useful when trying to ration your power on longer trips.
LED indicators can still provide a good idea of your remaining battery life if a digital display isn’t available. Look for models with at least three or four indicator lights to give you a more precise estimate.
Pro Tip
Choose a power bank with clear, easy-to-read battery indicators so you won’t have to guess how much charge you have left in the middle of your journey.
Price vs. Value
Finally, price is always a consideration when choosing any gear. While it’s tempting to go for the cheapest option, it’s important to ensure that your power bank provides the right balance of features and durability.
If you’re on a budget, look for models that provide essential features like fast charging, multiple ports, and durable construction without extra frills.
If you’re willing to invest more, you can find power banks with additional features like waterproofing, ultra-fast charging, and extra safety features. These are ideal for more serious adventurers or those embarking on longer trips where reliability is critical.
Pro Tip
Consider how frequently you’ll use the power bank and the conditions you’ll be using it in. Sometimes, spending a little extra upfront can save you from headaches down the road.
How to Properly Care for Your Power Bank
If you’re relying on your power bank to keep your devices charged while out on the trail or during daily use, proper care is essential to make sure it stays reliable over time. Taking a few simple steps can help extend the life of your power bank, ensuring it’s always ready when you need it. Here are some important things to keep in mind to keep your power bank in top shape.
Avoid Extreme Temperatures
Power banks are sensitive to high and low temperatures, and exposure to these extremes can significantly shorten their lifespan.
Avoid leaving your power bank in direct sunlight or where it could get too hot, like inside a car on a sunny day. High temperatures can cause the internal battery to overheat, damaging the power cells and reducing its charging capacity.
Similarly, extreme cold can affect battery performance. If you’re heading out on a cold-weather adventure, try to store your power bank in an inside pocket or somewhere warm to protect it from freezing temperatures.
Use the Right Cables
Not all charging cables are created equal, and using the wrong type can damage your power bank and your devices.
Always use the cable that came with your power bank or another good-quality, certified cable. Cheap or damaged cables can lead to slow charging or power loss, and in some cases, they can even damage the power bank or your devices.
If your cable shows signs of wear, such as fraying or loose connections, replace it immediately. A bad cable can prevent your devices from charging efficiently and might even cause safety issues.
Charge It Regularly
It’s important to maintain a good charging routine to keep your power bank functioning well. Most power banks use lithium-ion batteries, which perform best when charged and discharged within a certain range.
Avoid letting your power bank drain completely before recharging. It’s best to keep it between 20% and 80% charged, which helps preserve the battery’s overall lifespan.
If you don’t use your power bank regularly, charge it every few months to prevent the battery from degrading. Letting it sit unused for long periods without a charge can cause the battery to lose its ability to hold power efficiently.
Store It Properly
When your power bank isn’t in use, proper storage can help ensure it stays in good condition until you need it again.
Store your power bank in a cool, dry place. Moisture can damage the internal components, so avoid leaving it in humid environments.
Don’t store your power bank in places where it could be crushed or damaged. Keeping it in a protective case can help prevent physical damage from drops or pressure.
Keep It Clean
Dust and dirt can accumulate in the charging ports, making it harder for your power bank to connect to cables properly.
Regularly inspect your power bank’s charging ports for dust or debris. Use a soft brush or compressed air to clean the ports gently and ensure a good connection.
Use a soft cloth to wipe the outside of the power bank, especially if you’ve been using it outdoors or in dusty environments. Keeping it clean helps maintain both its appearance and functionality.
Avoid Overcharging
Overcharging your power bank or keeping it plugged in for too long can reduce the battery’s efficiency over time.
Once your power bank is fully charged, disconnect it from the charger to prevent overcharging. Modern power banks have built-in safeguards to prevent this, but it’s still a good habit to get into.
What to Do if Your Power Bank Gets Wet
When you’re out on the trail, unexpected weather can sometimes lead to your gear getting wet, including your power bank. It’s essential to know how to handle the situation properly to avoid permanent damage and ensure that your power bank remains functional.
Below are the steps to take if your power bank gets wet, along with a detailed guide on minimizing the risk of damage.
1. Turn Off the Power Bank Immediately
One of the first things you should do when your power bank comes into contact with water is to turn it off immediately. Keeping your power bank on while it’s wet can cause a short circuit, potentially damaging the internal circuitry or the battery.
If your power bank is connected to any devices while it gets wet, unplug them right away to prevent any damage to your electronics.
2. Remove Moisture from the Surface
After turning the power bank off, it’s time to focus on drying the exterior. The faster you act, the better chance you have of saving it from permanent damage.
Use a dry, absorbent cloth or towel to gently wipe away as much moisture as possible. Pay particular attention to areas around the charging ports, as water can easily seep into these openings.
While it may be tempting to shake the power bank to get water out, this can cause moisture to spread further into the internal components. Instead, handle it gently. If you have access to small cleaning tools like a soft brush or cotton swab, carefully dry around the edges of the charging ports to remove any trapped water.
3. Air Dry the Power Bank
After wiping away the visible moisture, the next step is to ensure the power bank dries completely before you attempt to use it again. Place your power bank in a well-ventilated, dry area. Allow it to air dry for at least 24-48 hours to ensure that all internal moisture has evaporated.
Place the power bank in a container with silica gel packets or rice, which can help absorb excess moisture faster. However, resist the urge to use a hair dryer, heat gun, or any other direct heat source to speed up the drying process. Excess heat can damage internal components, leading to permanent malfunction.
4. Avoid Opening the Casing
In some cases, opening the casing of your power bank might seem like a good idea to dry the internal parts, but this should be done with caution. If you open your power bank, you may void any existing warranties, so only do this if absolutely necessary.
Moreover, unless you’re familiar with the internal workings of electronics, opening the casing can cause damage to delicate components. If you do attempt this, be extremely gentle and ensure your hands are dry to avoid static damage.
5. Test the Power Bank After It Has Fully Dried
Once the power bank has dried for at least 24-48 hours, it’s time to see if it still works. Plug the power bank into a charger to see if it takes a charge. If it powers up and the LED indicators light up, that’s a good sign.
Before plugging in any high-value electronics, test the power bank with a less expensive device to ensure that everything is working as it should. Keep an eye on charging behavior. If the power bank starts heating up or showing signs of malfunction, stop using it immediately.
6. Know When It’s Time to Replace the Power Bank
Even after following the above steps, there’s no guarantee your power bank will fully recover after getting wet. Knowing when it’s time to let go of a damaged power bank is essential for your safety.
If the power bank fails to hold a charge, heats up unusually, or shows signs of corrosion, it may be time to replace it. Furthermore, if the power bank is no longer providing the same amount of power as before or takes significantly longer to charge, its battery may have been damaged by moisture.
Final Thoughts and Personal Favorites
Choosing the right power bank for backpacking requires a balance between capacity, weight, durability, and charging speed. Products like the VEEKTOMX Mini and Nitecore NB10000 Gen 2 excel in providing compact, lightweight designs with fast charging and rugged durability, making them perfect for outdoor adventurers.
For extended trips, a larger capacity power bank like the Anker 325 might be a more suitable option, offering a hefty 20000mAh battery for powering multiple devices. Ultimately, your choice should reflect your trip’s length, the gear you’re bringing, and your need for convenience and reliability.
Visit Batten Safe for all of your emergency preparedness needs.
Frequently Asked Questions
What Is the Ideal Capacity for a Backpacking Power Bank?
The ideal capacity depends on the length of your trip and the number of devices you need to charge. For weekend trips, a 10000mAh power bank is sufficient, offering 2-3 smartphone charges. For longer excursions or multi-device use, a 20000mAh power bank is a better option to ensure ample power.
How Can I Protect My Power Bank From Extreme Weather Conditions?
To protect your power bank from extreme temperatures, store it in a dry, cool place when not in use. Avoid exposing it to direct sunlight or freezing temperatures. If you’re in cold weather, keep the power bank in your jacket or inside your gear to prevent it from freezing.
What Safety Features Should I Look for in a Power Bank?
Look for power banks with built-in protections like overcharge, short circuit, and overheating safeguards. Many high-quality models are also IPX rated for water resistance, providing added security in wet conditions.
Can a Power Bank Lose Efficiency Over Time?
Yes, over time, power banks can lose efficiency, particularly if they are not maintained properly. Regular use and charging between 20-80% capacity can prolong battery life. If you notice slow charging times or reduced capacity, it may be time to replace your power bank.
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