18650 3.7V 2600mAh

Rechargeable Li-ion Battery

So you just bought your brand new Olight Tactical flashlight, but you also need some batteries to toss in there. Look no further, Olight still has you covered with their 18650 battery, which is a rechargeable 2600mAh lithium-ion battery. These 18650 batteries provide high performance and can be recharged up to 500 times, saving you money in the long run. Each battery comes equipped with a built-in circuit protecting board and triple over-heat protection, so you don't have to worry your M21-X cutting short on you. Olight has thrown in a higher capacity and lowered the weight opposed to other 18650 batteries. You don't have to worry about over-discharging the battery as you are protected there as well.

• 500 recharge cycles
• Triple over-heat protection
• Over-discharge protection
• High capacity at low temperature (-10°C)
• Higher capacity and lower weight than other rechargeable batteries
• Higher energy density
• Free from leakage of Liquid Electrolyte

• Battery Size: 18650
• Chemistry: Li-ion
• Voltage: 3.7V
• Capacity: 2600mAh
• Charge current: 1300mA (0.5C)
• Maximum charge current: 2600mA (1C)
• Maximum discharge current: 4200mA
• Diameter: 0.7" (18.6mm)
• Height: 2.7" (69.5mm)
• Weight: 1.7 oz (49g)