Nitecore NL1835 (3500mAh) 18650

The Nitecore NL1835 18650 battery is a rechargeable, Li-ion cell with a capacity of 3500mAh.  The 18650 battery ensures your safety and peace of mind with a range of safety features. The internal safety features include a microporous barrier to protect internal components, pressure relief valve with activates in the event of rapid temperature increase, built-in PTC and an anode design with high temperature resistance. Externally, the battery has nickel plated stainless steel protectors at both ends, a tough plastic circuit board protector and a durable metallic film to prevent abrasion.  The NL1835 battery has a voltage of 3.6V and a recommended charging current of 1A. Capacity: 3500mAh Voltage: 3.6V Charging Current: Maximum 2A (1A current recommended) Weight: 1.6 oz. 45.6 g Length: 2.72" 69.2 mm Diameter: 0.72" 18.3 mm