Nitecore NL2150HPi 21700 5000mAh 3.6V i Series Protected Lithium Ion (Li-ion) Button Top Battery

Nitecore NL2150HPi 21700 Battery i Series Battery | 3.6V | 5000mAh Capacity The Nitecore NL2150HPi is a proprietary 21700 battery designed for use with multiple Nitecore products including the i4000R and the 21700i Series of accessories. This battery has both positive and negative polarities at both ends combined with a super high energy density. This allows the battery to have an efficient output while also minimizing power loss from internal resistance. The NL2150HPi has many internal and external safety features including a built-in protection circuit and a thermal regulating design to keep your battery safe and working in peak condition. Specifications: Battery Size: 21700 Brand: Nitecore Chemistry: Lithium-ion Capacity: 5000mAh Voltage: 3.6V Continuous Discharge Current: 15A Max Dimensions: Length: 3.02″ Diameter: 0.86″ Weight: 2.66oz Compatible Lights P10i – P20i – P30i P20i UV P10iX – P20iX Compatible Chargers NITECORE UMS2 Dual Slot Digital Charger NITECORE UMS4 Quad Slot Digital Charger NITECORE UI1 Single Slot Charger NITECORE UI2 Dual Slot Charger 21700 Battery Compatibility This is a button top battery designed for flashlights that accept standard 21700 batteries. It does NOT work in any non-flashlight device. It does NOT work in any flashlights that require a custom battery. It does NOT work in any electronics that only accept flat top batteries. It can be charged in a lithium-ion charger such as UI1, UI2, UMS2, UMS4. SPECIFICATIONS Battery Size: 21700 Battery Capacity (mAh): 5000 Battery Chemistry: Li-Ion Battery Voltage: 3.6 Battery Terminal Type: Button Top Brand: Nitecore Warranty: Store 30-Day Warranty Product Weight: 2.66oz Product Dimensions: 3.02″ (L) x 0.86″ (Diameter) UPC: 6952506493715 MPN: NL2150HPI Country of Origin: China