OLIGHT BATTERY18650 RECHARGEABLE 2600MH

This battery is compatible with almost all torches and provides a great balance of capacity and price. They have over charge and under charge protection built into the battery and can be recharged 400-500 times before needing to be replaced. Panasonic inside. $4.98 per Amp hour.

Features:
Triple over-heat protection over-discharge protection to maximise performance
Optimal for high-drain devices
Higher energy density, higher capacity and lower weight than other types rechargeable batteries
Manufactured under ISO9001-2000 to assure quality
Improved Battery Safety Free from Leakage of Liquid Electrolyte
Low Battery Internal Impedance
High Capacity at Low Temperature (-10C or below) Related Items Olight® Lithium-Ion Rechargeable Batteries
PTC within battery and protection circuit board above battery negative.
Specifications:
Type: 18650-2600mAh
Model No: ORB-186P26
Chemistry: Li-ion
Capacity (mAh): 2600
Voltage: 3.7V
Maximum Charge Current: 2600mA (1C)
Maximum Discharge Current: 4200mA
Charge Current: 1300mA (0.5C)
Charging Cycle: 500 times
Weight: 47g
Dimensions: Dia 18.6mm, Length 69.5mm (D x H)