Fitorch C800 Lithium-Ion 46800 Battery Introducing the Fitorch C800, a unique 46800 battery that has an ultra-high capacity and delivers 3.6V of power! This design ensures that the C800 is perfect for high-discharge flashlights like the Fitorch P200, providing incredibly long runtimes in use. The C800's 24,000mAh capacity is an industry leader for a consumer battery, providing users with a large power reserve for use in the P200 flashlight and more. The C800 uses a lithium-ion chemistry that is stable and lasts for up to 500 charge cycles. This means you don't have to worry about replacing or disposing of the C800 for long periods of time, as it is reusable. Dual Recharging Options The Fitorch C800 can be charged in two ways: either via USB-C while installed in the P200 flashlight, or via a compatible battery charger. This means it is easy to maintain the battery's State of Charge whether it's currently in use or if you're keeping it as a backup or for other projects.