The Nitecore NL1836R is a high-capacity 3600mAh 18650 lithium-ion rechargeable battery featuring a built-in USB-C charging port.
Key Specifications
Capacity: 3600mAh (3.6V, 12.96Wh)
Discharge Rating: 6A max continuous
Dimensions: Length 71 mm, Diameter 18.5 mm
Weight: 50 g (1.76 oz)
Charging: Direct USB-C port (Red for charging, Green for charged) or via a standard external charger
Lifespan: Approx. 500 charge cycles
Safety and Fit Considerations
Protected Cell: Includes a built-in PCB safety circuit protecting against overcharge, over-discharge, and short circuits, plus a pressure relief valve.
Length Note: Because of the integrated USB port and protection circuit, it is longer (approx. 71 mm) than standard flat-top, unprotected 18650 cells. Check your device's compartment clearance before purchasing.
