26650 Rechargeable 3.7V 5000mAh Li-ion Battery with Protected Board for LED Flashlight Torch Light

26650 Rechargeable 3.7V 5000mAh Li-ion Battery with Protected Board for LED Flashlight Torch Light Model Number: TR-26650 Apply to: Instant Communication, Home Appliance, electric car, Flashlight, Fans... Weight: 250g Specification Item 26650 5000mAh Li-ion Rechargeable Battery Voltage 3.7V Capacity 5000mAh Size 26.75mm(Dia.)*68.78mm(Length) Function of Protection Board Avoid over-charge, over-recharge and overcurrent Feature Battery anode take convex head design, civil standard Jacket PVC jacket Storage environment  -20°C~45°C 65±20%RH  storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9V Major Features: 1. No memory effect  2. Low internal resistance  3. Long cycle life:more than 500 cycles under normal use  4. Low self-discharge character  5. Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload Notice Do not go near the fire  Do not throw it into the water  Do not use unprotected board and wires short-circuit battery No power should be timely charge Package 2 x 26650 batteries