molicel-P42B lithium battery product image
MOLICEL

molicel-P42B

4200mAh nominal capacity, 3.6V, 45A discharge, 500 cycles.

4200mAh
Nominal Capacity
45A max
Continuous Discharge Rating
3.6V
Nominal Voltage
500-cycle cycle-life test
Cycle Life

Technical Specifications

ManufacturerMOLICEL
ModelP42B
Nominal Capacity4200mAh
Nominal Voltage3.6V
Continuous Discharge Current45A max
ChemistryLithium-ion rechargeable cell
RechargeableYes
Cell Size21700
Cycle Life500-cycle cycle-life test

About molicel-P42B

MOLICEL-P42B is a rechargeable 21700 cylindrical lithium-ion cell with a nominal capacity of 4200mAh and a nominal voltage of 3.6V. It is offered for professional battery-pack design, prototype validation and production integration.

Key electrical characteristics:

  • Nominal capacity: 4200mAh
  • Nominal voltage: 3.6V
  • Published discharge rating: 45A max
  • Published cycle-life condition: 500-cycle cycle-life test

Typical pack-level applications:

  • High-performance electric motorcycles and other demanding two-wheel mobility platforms.
  • Drones, cargo UAVs and eVTOL development programs requiring high specific power.
  • Performance EV, robotics and heavy-duty equipment battery packs.

Final suitability depends on the complete pack design. Verify charge and discharge limits, temperature range, cell matching, mechanical protection, BMS settings and required certifications against the latest manufacturer documentation before production.

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