Clawgear 18650 Battery 3.7 V 3600 mAh

Rechargeable 18650 battery rated at 3.7 V and 3600 mAh (13.3 Wh), designed to power electronic devices in airsoft: tactical torches, aiming devices, MOSFET units and any accessory that accepts single cells in this format. Shipping weight is 49 g.

The 3600 mAh capacity delivers noticeably longer runtime compared to standard 2000–2600 mAh cells found in most entry-level kits, meaning fewer interruptions during extended sessions. The maximum charge current of 3.6 A allows fast charge cycles without exceeding the safe limit for the cell chemistry, provided a compatible 18650 charger with adjustable current is used.

As with all lithium-ion cells, it is advisable to avoid fully discharging it or storing it at full charge for extended periods; both practices help prolong the useful life of the battery over time.

Key features

• Capacity of 3600 mAh for greater runtime than entry-level 18650 cells
• Charge current up to 3.6 A: fast cycles within the cell's limits
• Nominal voltage 3.7 V (1 cell), compatible with devices that accept the 18650 format
• Total energy of 13.3 Wh, useful for comparing runtime across batteries of different chemistries
• Low weight (49 g) suited to integration in airsoft accessories without adding bulk to your kit

In the box

• 1 x Clawgear 18650 battery 3.7 V 3600 mAh