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Rechargeable Batteries

What are Rechargeable Batteries?

Rechargeable batteries can charge and discharge their energy storage many times (cycles) to provide a more eco-friendly and cost-affordable alterative to primary cells. They typically use variants of Li-ion, Li-Poly, Ni-MH, Ni-Cd, or lead-acid (SLA) chemistries, and have a rated number of charge cycles until their max capacity erodes to a level we consider 'dead'. Rechargeable batteries can take all shapes and sizes, and be linked in parallel or series to reach a desired capacity or voltage respectively.

What battery sizes do you carry?

We carry 30+ sizes of rechargeable batteries, and have a large selection of popular sizes such as 18650, 14500, RCR123A, AA, D, C, SLA, and battery packs! You can browse our catalogue with ease and filter by size.

What brands do you carry?

We carry rechargeable batteries from 40+ manufacturers, including reliable brands such as Energizer, LG, Samsung, Olight, Nitecore, Panasonic and more! If you have a specific battery in mind, you can easily browse our selection by brand or series.

Do you offer bulk pricing?

Yes, we offer tiered pricing for most of our batteries, letting you save more when you stock up and buy in bulk. Most rechargeable batteries have years of shelf life, so we suggest buying in bulk for longterm affordability. If you're a company or contractor looking to buy a large quanity of batteries, contact our team or create a commercial account for a quote today!

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18650 batteries18650
21700 batteries21700
aa rechargeable batteriesAA
16340 batteries16340
14500 batteries14500
USB Port batteriesUSB Port
aaa rechargeable batteriesAAA
nimh battery packsNiMH & NiCd Packs
D recharegeable batteriesD
C rechargeable batteriesC
9V rechargeable batteries9V
PSL BTC batteriesLiFePo4 (SLA Replacement)
SLA batteriesSLA
sub-c rechargeable batteriesSub-C
li-ion battery packsLi-ion Packs

A rechargeable battery is an easy and simple way to not only save money but to also reduce environmental impact. Rechargeable batteries come in a variety of sizes and chemistries, from AAA to 18650, from nickel-metal hydride to lithium-ion. The most popular brands in batteries and flashlights have rechargeable batteries that will be the perfect power source for some of your favorite devices. Brands like Nitecore, Olight, Energizer, Tenergy, and UltraFire. Once you have your fix of rechargeable batteries, another worthy investment would be looking at efficient chargers to keep your batteries in tip-top working condition.

BatteryJunction.com offers special discounts to bulk and wholesale buyers, with box sizes reaching nearly 1,500 batteries. Can't find what you're looking for? Speak with one of our battery specialists with our live chat feature at the top of your screen, or call 860-767-8888 any weekday between 9:00 AM and 5:00 PM Eastern Time! Shop All Batteries