Li-ion battery 16340 3.7V 700mAh without protection board (pack of 4) Rexant 30-2036

Lithium-ion battery is intended for use in flashlights and other high-energy-consuming devices. It performs its functions significantly faster than gel counterparts. It features fast charging and has a high number of maximum charges. The number of charge-discharge cycles is 1000. No "memory effect," meaning there is no need to fully discharge and then charge the battery before use. Lithium batteries are absolutely safe for the environment as they do not emit harmful substances. A major advantage is the low mass of the product. Size – 16340. Capacity – 700 mAh. Voltage – 3.7 V. Electrochemical system – lithium-ion (INR) LiNiMnCoO2. Overcharge/over-discharge protection is not provided.