PK-3000 & PK-3050-LT Replacement Battery

The Peacekeeper 3000mAh 18650 battery with PCB protection.  (Fits PK-3000 and PK-3050 LT Flashlights.) Carefully designed to power any 3.6V device that needs high energy density and low weight. Specifications: Unique and New! With PCB protection! Li-Ion 18650 cylindrical rechargeable batteries with Internal Voltage protection PCB! Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 3.6V. Unique PCB design and patent pending. 3.6V 3000mAh11.52 with High Discharge High energy density and lower weight than other rechargeable batteries Manufactured under ISO9001-2000 to assure quality Battery tested based on International Electronically Commission (IEC) standard to ensure capacity, quality, and lifetime. 11A Max Continuous discharge15A Max Pulse discharge  Nominal Voltage: Average 3.6V Cut-off Voltage: 3.0V Internal Impedance: less or equal to 180 milliohm (with PTC) Cycle Performance: 90% of initial capacity at 400 cycles Cycle life: > 500 cycles Charge: Current