Product Review

-Do not over-discharge/overcharge, if allowed to drop past2.5 volts, chargers will no longer be able to charge these batteries -Recharge empty batteries (resting voltage ˜3.6V) as soon as possible -Leaving LiIon batteries in discharged state will incur irreversible damage (capacity / cycle loss) -Do not short circuit (will release tremendous current) -Do not dispose of in fire -Widely used for Flashlights,Mods, and power tools.