Akupatareid LI-ION 3.6V NL2150(5000MAH) NITECORE

Nitecore NL2150 21700 Li-ion battery has long life, high energy density and powerful performance. First introduced by the electric car industry, the 21700 cell has a capacity of 5000 mAh, 3.6 V and 14.4 Wh. As with all Nitecore batteries, safety is paramount and the NL2150 has safety features to keep you, your devices and chargers safe. if possible. The 21700 battery features an innovative anode design with high temperature tolerance, a built-in PTC to suppress large current surges, a pressure relief valve that activates in the event of a rapid temperature rise, and microporous barriers to protect delicate internal components. Externally, the element has nickel-plated stainless steel fuses on both ends and is coated with a durable metal film to protect against abrasion. The 21700 is recommended for use with the following Nitecore chargers: UI1, UI2, UMS2 and UMS4.- Capacity: 5000mAh - Voltage: 3.6V - Continuous discharge current: max 5A - Weight: 73g / 2.57oz. (approximate) - Length: 75.2±0.3mm / 2.96"±0.01" - Diameter: 21.6±0.3mm / 0.85"±0.01" - Never leave the battery with water or fire - When charging the battery or sitting that the battery is positive and the negative ends correspond to the positive (+) and acute (-) symbols - To extend the life of the battery, it is every three months if it is not used for a long time - Keep out of the reach of children