High Capacity Battery

Discover our range of high capacity batteries designed to power your devices for longer. Engineered for durability and efficiency, these batteries provide extended usage time, making them ideal for high-demand electronics. With advanced technology, they ensure reliable performance and quick charging capabilities, keeping you connected when it matters most. Perfect for everything from cameras to portable gadgets, our high capacity batteries are the ultimate solution for those seeking longevity and dependability. Upgrade your power source today and experience the difference in performance and convenience.

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19 products
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AMPEX 10,000mAh Portable Power

AMPEX 10,000mAh Portable Power

$34.99

(2)

This is a really helpful feature when I don ’ t have a flashlight handy to figure out how to plug in at night. ... I ’ m a fan of the quick USB- C quick

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5 Bob27
This is a nice power brick that does the normal power brick stuff. I use it for camping and around the house when I am not near an outlet. It will charge my phone 2- 3 times, and added 40% to my jumbo iPad. I ’ m a fan of the quick USB- C quick charging. I discovered one hidden feature when camping, and this may be a happy accident. I didn ’ t see mention of this on the website…. When I was trying to plug my phone in while camping last time, I noticed that if I hit the button on the side of the power bank that it not only lit up the bars showing battery life, but it also lit up the plug charge holes. This is a really helpful feature when I don ’ t have a flashlight handy to figure out how to plug in at night. Whether this is clever design or a good accident, I like it.

5 candrus02
[ Ampex was kind enough to send me this because I purchased a Tent, sleeping bag, sleeping pad, and backpack all from them. If I was able to do this over again I would. I would buy it myself because I love this power bank so much. I went on a multi day trip and was able to charge my phone once( didnt need to charge it more than 1 time at all) and still had a ton of power left in the bank. My favorite part about having this power bank is that I can charge my headlamp( not Ampex product) with it and can have peace of mind knowing that I can use my headlamp as much as I want and I 'll be able to have light my whole trip. I still use this product daily, not just up in the mountains!

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Black Diamond Distance Headlamp Battery

Black Diamond Distance Headlamp Battery

$45.99

WAS: $64.95*

(16)

Great addition for multi day trips or just long demanding nights on the trail. ... Very bright, and reliable. ... It ’s built well and I like having a back up battery for the long overnight

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5 David L.
I bought an extra battery but honestly they hold a charge so well you 'll get many hours before you need to swap. It's a great purchase.

5 Kieran D.
Going on a long hike and need to ensure I have light the entire time. Great peace of mind

5 Noley I.
Not much to say here: redundancy of critical systems in the wilderness can be a life saver. Pricey, but cheaper than stumbling in the dark and twisting your ankle and getting evac 'd by helicopter.

5 Samuel M.
I am hoping this headlamp will last me for life, it is top notch! Very bright, and reliable.

5 Rebecca S.
Easiest battery pack to change on a BD headlamp i ’ ve owned to date. LED indicators make checking the charge simple as well.

Heater Sports Hot Box 1200 Portable Power Station

Heater Sports Hot Box 1200 Portable Power Station

$299.99

(1)

I recommend this item to anyone that needs a strong battery charger ... This is a great item it ’s portable and light weight so ur makes ut easier to move around I would recommend this item to everyone that need a portable

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5 Alberto
This is a great item it is portable and light so you can bring it with you anywhere it ’s needed it has plenty of power. I recommend this item to anyone that needs a strong battery charger

Heater Sports Hot Box 600 Portable Power Station

Heater Sports Hot Box 600 Portable Power Station

$199.99

(1)

Like the power station Like the power station I recommend the power station recommend the power station i Like it ... Like the power station I recommend the power station recommend the power station i Like

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5 Tommy
Like the power station Like the power station I recommend the power station recommend the power station i Like it

NEBO Pinnacle 2400 Power Station

NEBO Pinnacle 2400 Power Station

$2099.99

(1)

It recharges in less time than most cell phones! 😮 Plug in your phone, radio, fan, curling iron, laptop, cpap, VACUUM, fridge…I don ’ t think there ’s anything this beast can ’ t

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5 GrammaCoCo
We got this guy not realizing EVERYTHING it was capable of AND just how long and strong the battery is. What an impressive piece of machinery! Solar ready, USB- A& C, swift charge feature…I love this!!! It recharges in less time than most cell phones! 😮 Plug in your phone, radio, fan, curling iron, laptop, cpap, VACUUM, fridge…I don ’ t think there ’s anything this beast can ’ t do! And I love the color!!!

NEBO Rambler 200 Power Station

NEBO Rambler 200 Power Station

$344.99

(2)

I also got the NEBO assist+air and use it as an additional battery for capacity. ... Paired it with the NEBO solar panel and you got a lot of power

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5 rosthebos
This thing is awesome. I use it to charge my drone and Segway. I also got the NEBO assist+air and use it as an additional battery for capacity. Paired it with the NEBO solar panel and you got a lot of power ANYWHERE.

5 Brad121
GOT THIS NEBO RAMBLE 200 CURRENTLY FOR HURRICANE SEASON AND I 'M SURE FOR MANY OTHER USES AS WELL TO GO ALONG WITH MY OTHER POWER STATION GENERATOR I WISH I HAD THIS LAST SEASON BECAUSE I AND MANY OTHER 'S WERE OUT OF POWER FOR 2 WEEKS BACK THEN I HAD NOTHING BUT NOW KNOW TO HAVE A COUPLE ON HAND TO KEEP THINGS RUNNING AND FOR MY EMERGENCY COMMUNICATION DEVICE 'S ANYWAY THIS IS AN AMAZING PRODUCT WELL BUILT AND IT 'S GOT SOME ACTUAL WEIGHT TO IT COMPARED TO OTHER POWER STATION GENERATORS I HAVE ID SAY WHEN YOU DO N'T HAVE ANY POWER WHEN SOMETHING DEVASTATING AND TRAGIC HAPPENS YOU CA N'T GO WRONG WITH HAVING LOTS OF POWER FROM MULTIPLE POWER STATION UNITS AND THIS UNIT ALONG LAST AN OUTSTANDING AMOUNT OF TIME THANK YOU EVERYONE FROM NEBO AND GOD BLESS STAY SAFE OUT THERE EVERYONE AND ALWAYS BE READY FOR WHAT MOTHER NATURE OR ANYTHING THAT COMES YOUR WAY STAY PREPARED

NEBO Rambler 100 Portable Power Station

NEBO Rambler 100 Portable Power Station

$229.99

(5)

I was pleasantly surprised by the solid design, and I have really liked the digital display that shows the wattage being used and the battery life percentage remaining, so I do n't have to

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5 Jack
The Rambler has quickly become an indispensable travel companion. I 've taken it camping, used it to power my laptop at the coffee shop and I have even flown across the country with it. I was a little bit worried that it would get flagged by TSA, but I have had no issues with it in my carry- on bag. I especially love that I do n't have to search for a power outlet at the terminal when I am flying. It is bigger than the 20K power bank that I had been using for a few years, but having a built- in AC outlet, wireless charging and more power capacity is worth it for me. I currently have an iPhone 12Pro that has an internal 2, 815mah battery and the Rambler provides nearly 4 phone recharges before I need to recharge it. However, I am usually using my phone at the same time so that is likely impacting my recharge rate to some extent. I was pleasantly surprised by the solid design, and I have really liked the digital display that shows the wattage being used and the battery life percentage remaining, so I do n't have to guess. All in all, I 've loved it and have even received a few compliments from fellow travelers.

5 Benjamin G.
Great! At the job site and during professional travel.

WeatherX Solar Power Bank & Light with Wireless Charger

WeatherX Solar Power Bank & Light with Wireless Charger

$39.99

(88)

I love the fact that ’s has a lot of features specifically solar and all you have to do is put your phone on top. ... I bought this because of the solar charging in case no

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5 visormatt
Great multi- functional product... Stores power, self charges, all the standard connections for charging+ wireless, and a light. Very happy with this one.

5 Brina
Jus got it today an love it I ’ m glad I don ’ t have to take off my case just to charge my phone

5 Happy customer from IL
I recently bought this solar power bank and am very impressed! It is compact and works very well!! The light is very bright and it charges fairly quickly with the usb- c. The pad for charging my phone charged at a slower rate but still charged. I would recommend this product in a power outage or for short term needs.

5 Elewis_204
It works great as long as you take care of it properly. Make sure to understand that the Solar does take time to charge, but it does work.

5 Vicky13
This is a life saver I don ’ t know what I would do with out it

OKAI Adult 26” Ranger EB50 Fat Tire Electric Bike
  • Blue
  • Black

OKAI Adult 26” Ranger EB50 Fat Tire Electric Bike

$1999.99

Quick Facts

It arrived promptly, the packaging was environmentally friendly, assembly was easy, and workmanship was high quality. ... I highly recommend this brand and this

GoSports BackCountry 1000

GoSports BackCountry 1000

$999.99

(1)

This is well made and exactly what I

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5 Louis_T
With all the crazy weather we have been having I wanted to have assurance I could change my phone and have emergency power should we have a rolling blackout or we go off grid. This is well made and exactly what I needed.

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High Capacity Battery

On this page...

  • What is a high capacity battery and how is it different from standard batteries?
  • What are the common uses for high capacity batteries?
  • How do I determine the right high capacity battery for my needs?
  • Are high capacity batteries safe to use?
  • What factors affect the lifespan of a high capacity battery?

Frequently Asked Questions For High Capacity Battery

A high capacity battery is designed to store and deliver more energy than standard batteries, allowing for longer usage times between charges. These batteries typically have higher milliamp-hour (mAh) ratings, which indicate their energy storage capacity. This makes them ideal for powering devices that require more energy, such as heated clothing or portable electronics.

High capacity batteries are commonly used in a variety of applications, including portable electronics, outdoor gear, and heated accessories. They are particularly beneficial for activities that require extended power, such as camping, hiking, or traveling, where access to charging may be limited. Additionally, they can be used to power devices during emergencies or power outages.

To choose the right high capacity battery, consider the power requirements of your devices and how long you need them to run. Look for batteries with higher mAh ratings for longer usage times. Additionally, consider factors such as size, weight, and compatibility with your devices to ensure optimal performance.

High capacity batteries are generally safe when used according to the manufacturer's guidelines. It is important to ensure that the battery is compatible with your device and to avoid overcharging or exposing it to extreme temperatures. Regularly inspecting the battery for any signs of damage can also help maintain safety during use.

The lifespan of a high capacity battery can be influenced by several factors, including usage patterns, charging habits, and environmental conditions. Frequent deep discharges and overcharging can shorten a battery's lifespan, while moderate usage and proper charging practices can help extend it. Additionally, extreme temperatures can negatively impact battery performance and longevity.