TMK Power Industries Limited  

Product Name: 7.4V Lithium Ion 18650 Battery Pack Used Widely Such as Medical Equipment Electrolyte: Li-ion Usage: Medical Equipment Standard Voltage: 7.4V Rated Capacity: 7800mAh Accessories Type: Battery Size: Small Discharge Rate: Medium Discharge Rate Rechargeable: Chargeable Connection Mode: Series and Parallel Type: Lithium-Ion Battery Pack Trademark: TMK POWER Transport Package: Standard Exporting Carton Specification: 19*57*160mm Origin: China HS Code: 850600010 Product Description Product descripion:1. Nominal voltage: 7.4V2. Nominal capacity: 7.8AH3. Charging voltage: 8.4V4. Charging current:3900mA5. Constant discharge current:3900mA6. Peak discharge current: 7800mA7. Discharg cut-off voltage: 5.6V8. Cycle life: 5009. Standard charging temperature: 0-45ºC10. Standard discharging temperature: -20~60ºC11. Quick charging temperature:0-45ºC12. Quick discharging temperature:-20~60ºCAdvantage1.Environmental friendly2.High density of energy3.Light weight4.Low self-discharge5.Low internal resistance6.Long cycle life, chargeable up to 2000 times7.No memory effect8. No Mercury, No fire, No explosion, No leakage