Nitecore NL2155HP 5500mAh Battery - 20A - 21700 High Performance Rechargeable Li-ion Battery - IPX6

FEATURES:    ***5500 mAh High Capacity and 20A Continuous Discharge Current   -The high capacity ensures a stable and long-lasting power supply, while the 20A continuous discharge current is ideal for various high drain devices.   ***Internal Safety Features    -Pressure relief valve activated in the event of a rapid temperature increase   -Built-in intelligent protective circuit of the positive polarity protects against overcharge, over discharge and short-circuiting   ***Purpose-designed High Performance Protected Circuit   -Effectively protects against overcharge, over discharge and short-circuiting   -Utilizes a high-quality battery protection IC   -Utilizes high-power MOS-FET in the current regulation module for better efficiency and superior output   ***External Safety Features   -Equipped at both ends with a nickel-plated stainless steel protector ensuring high impact resistance, good electrical conductivity and oxidation resistance   -Coated with durable metallic film to guard against abrasion   ***≥500 Full Charging Cycles   -Low Cost and Environmentally Friendly   ***Safe and Reliable   -Globally insured and multiple global certifications approved   ***Mercury Free, Lead Free and Cadmium Free   ***IPX6 Rating-Fearless of water and splashes   ***Compatible NITECORE ChargersSPECIFICATIONS:   *Capacity: 5,500mAh 3.6V (19.8Wh)   *Continuous Discharge Current: 20A   *Diameter: 21.8±0.3mm / 0.86"±0.01"   *Length: 75.3±0.3mm / 2.96"±0.01"   *IP Rating: IP6X   *Charging Cycles: ≥500   *Protection:High Performance Protected CircuitPACKAGE CONTENTS:    1xNitecore NL2155HP Battery