3.7V 2500Mah 10C High Drain Rechargeable Battery

I used this product because it is less drain on my camera battery

If you need 2500mah batteries, these are great and the charger works great.

Love it so much, did not experience any noticeable battery drain while sitting.

This was definitely a lot smaller than I thought it would be but it's honestly not terrible. Price could be lowered for how small this flash light is. $39.99 does seem pretty high for a flashlight that's only 3 5/8" long in my opinion. But it is pretty bright and definitely good quality. Pros: - Really bright for it's size - Has three settings of brightness (low. medium, high) - Compact for traveling - Has the flood and focus feature - Has a decent battery life with the rechargeable battery that comes with it Cons: - You have to click it on and off to cycle through the settings and it wont stay on the setting that was last used (defaults to the medium setting) - No external port for charging so you have to plug into the port of the battery or replace batteries if you are not using the rechargeable batteries.

High quality and durable flashlight. Having the rechargeable battery is super convenient. The 2000 lumen turbo mode is great!

Awesome little rechargeable battery all self contained electronics and has a good battery life running on high settings

It's a high performance durable flashlight, with plenty of battery for any situation plus the battery is rechargeable. This is my go to every day use flashlight. It's so nice my wife told me she wanted one of her own.

Great light but getting the rechargeable battery will make you use it so much more often.

This battery is everything I would expect out of a quality rechargeable battery.

Quality, well made and designed rechargeable battery.