Molicel P42A INR21700 3.6V 4200mAh (Flat top)

Molicel P42A
Molicel P42A INR21700 3.6V 4200mAh (Flat top) - Image 2

Molicel P42A INR21700 3.6V 4200mAh (Flat top)

Molicel P42A is a high-performance 21700 cell engineered for robust applications, boasting a 45A continuous discharge rate for demanding systems. This cell supports efficient 2C+ rapid charging while maintaining exceptional performance over numerous charge cycles. It exhibits reliable operation in extreme conditions, withstanding temperatures as low as -40°C, offering superb thermal stability and long-term dependability.

Marsen Energy exclusively distributes Molicel battery cells in Australia.

Qty Discount Price
20-49 20% $12.40
50-99 35% $10.08
100-499 40% $9.30
500+ 45% $8.53
For wholesale orders contact: [email protected]

For more information on Molicel P42A visit Molicel:

https://www.molicel.com/inr21700-p42a/

$15.50

Specifications

Molicel P42A

  • Positive terminal style: Flat-top
  • Protected (PCB): No
  • Manufacturer: Molicel
  • Country of Origin: Taiwan
  • Chemistry: INR
  • Max. discharge current: 45A
  • Rated capacity (minimum): 4000 mAh
  • Nominal capacity: 4200 mAh
  • Nominal voltage: 3.6 V
  • Discharge end voltage: 2.5 V
  • Charging voltage: 4.20 +/- 0.03 V
  • Standard charging current: 4.2 A
  • Dimensions: Diameter 21.7mm Length 70.2mm
  • Weight: 67g
  • Internal Resistance 11mΩ
Applications

Molicel P42A Applications

Molicel P42A is a preferred choice for high-drain applications, trusted across a range of industries and performance-driven devices:

Electric Vehicles (EVs) & E-Bikes
Delivers powerful performance and long-lasting charge cycles, supporting optimal range and reliability.

Custom Battery Packs
Widely used in high-performance battery builds requiring consistent power output and thermal stability.

Power Tools
Ideal for cordless drills, saws, and other heavy-duty tools that demand high discharge rates and durability.

RC Vehicles & Drones
Provides stable, long-lasting energy for precision control and high-performance operation.

Flashlights & Tactical Gear
Perfect for high-output LED torches and professional equipment used in demanding environments.

Important Information

Molicel P42A – Important Safety Notice

Lithium-ion batteries must be handled with care and used only by individuals who understand proper safety protocols. Improper use can result in fire, explosion, serious injury, or property damage.

General Safety Guidelines

  • Only purchase and use lithium-ion batteries if you are knowledgeable about proper safety practices.

  • Always charge batteries on a fire-resistant surface and never leave them unattended while charging.

  • Use only a compatible smart charger specifically designed for this battery type.

  • Store batteries in a protective case. Do not carry them loose in pockets, bags, or purses.

  • Keep batteries away from metal objects such as keys, coins, or tools to avoid short circuits.

  • Operate only within the manufacturer’s listed specifications and always use in protected battery packs.

  • Resellers are responsible for informing customers of these safety warnings.

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