Customizable Lithium Polymer Battery Pack 743041 2S 900mAh for Portable Printer/Mobile Printing Device


  • Using material with high energy density-lithium cobaltate(LiCoO?);
  • Long cycle life, low internal resistance, high current, high energy and smaller size;
  • Environmentally friendly, free of mercury, chromium, lead, and other hazardous substance;
  • Quality assurance with BPI batteries UL, CE, KC, PSE, and UN38.3 certified;
  • Incorporated protection circuitry for over-charge over-discharge and short circuit protection, which makes sure high security.



Portable printer/handheld printer, massagers, hydrogen-rich water bottle/generator, beauty device, Bluetooth speaker, etc.

Model: 743041-2S/900mAh Nominal Voltage:  7.4V
Power: 6.66Wh Nominal Capacity:  900mAh
Charging Cut-off Voltage:  4.2V Discharge Cut-off Voltage: 3.0V
Internal Resistance: ≤50 mΩ Standard Charging Current: 0.2C
Max. Charging Current: 1C Standard Discharge Current:  0.2C
Max. Discharge Current: 1.0C Cycle Life: 300 times >80%
Dimension: 15.0* 30.0*41.0mm (Max.) Charge Temperature: 0℃- +45 ℃
Discharge Temperature:  -20℃- +60 ℃
Certification: UL, CE, KC, PSE, RoHS, UN38.3, MSDS…
Safety Protection:  Overcharge, over-discharge, over current and short circuit protection