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Molicel P42A 3.6V 21700 Lithium Battery 4200mAh Low Temperature Deep Cycle

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Molicel P42A 3.6V 21700 Lithium Battery 4200mAh Low Temperature Deep Cycle

Brand Name:	E-One Moli Energy Corporation
Model Number:	P42A
MOQ:	1
Price:	＄2.7
Packaging Details:	130pcs/Carton box
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

Taiwan

Certification:

UN38.3/CE/UL/IEC62133/KC/BIS

Document:

Low Temperature Performance:

Charge: 0～45℃ Discharge: -40～60℃

High Discharge Rate:

Max 45A

Cell Type:

Lithium-ion

Terminal Type:

Flat Top

Size:

21700（21mm X 70mm）

Dimensions:

21mm X 70mm

Model:

21700 Cylindrical Cells

Charging Method:

CC-CV

Supply Ability:

500K/Month

Highlight:

Molicel P42A 21700 Lithium Battery

4200mAh 21700 Lithium Battery

Molicel P42A 21700 Lithium Cells

Product Description

Molicel P42A 3.6V 4200mAh Cell Low Temperature Deep Cycle 21700 Lithium Battery

The P42A Battery is a high-performance lithium-ion rechargeable power cell designed for long-lasting energy delivery and reliable performance. With a 4200mAh capacity and 45A maximum continuous discharge rate, this battery is ideal for high-demand applications, offering stable output and extended usage time.

Cell Characteristics

Specification	Value
Capacity	Typical 4200mAh (15.12Wh) Minimum 4000mAh (14.4Wh)
Cell Voltage	Nominal 3.6V Charge 4.2V Discharge 2.5V
Continuous Charge Current	Maximum 8.4A
Continuous Discharge Current	Maximum 45A
Charge Time	90min
Ambient Temperature	Charge 0～45℃ Discharge -40～60℃
Impedance	≤15mΩ
Weight	70g
Dimension	70.15mm(Max) * 21.55mm(Max)
Cycle life	500cycle(80%)

Key Features

High Discharge Rate: 45A continuous discharge, ideal for high-drain applications
Lithium-Ion Chemistry: Provides stability, efficiency, and low internal resistance
Rechargeable & Long-Lasting: Supports multiple charge cycles with minimal degradation
Output Stability: Stable voltage curve during discharge ensures continuous power output
Compact 21700 Size: Universally compatible with a wide range of electronic devices

Applications

Aerospace: Provides lightweight, high-energy-density batteries for spacecraft, drones, UAV, and model aircraft
Robotics: Supplies continuous power for high-load robots
Lightweight Power Equipment: Assists with power for electric motorcycles, snowmobiles, electric bicycles, and other lightweight power tools
Power Tools: Delivers high burst power for drills, angle grinders, electric saws, blow dryers, and other high-current tools
Cleaning Appliances: Provides stable and lasting power for vacuum cleaners, mite removers, floor washers, steam mops, garden tools, and more, ensuring work efficiency and long battery life.
Medical Electronics: Provides highly reliable power for life monitors, portable medical devices, and more

Warning

Lithium-ion batteries require proper handling and knowledge to ensure safe operation
Failure to follow safety guidelines may result in fire, explosion, serious injury, or property damage
Only purchase and use if you fully understand lithium-ion battery safety
Never leave a battery unattended while charging
Keep away from animals and children
Prevent contact with metal objects (keys, coins, tools) to avoid short circuits
Inspect wraps and insulators regularly for damage - repair or dispose of damaged batteries immediately
Resellers must pass these warnings to customers
Typical cycle life of 200-500 cycles before noticeable capacity reduction - recycle at end of life
Do not crush, incinerate, or modify batteries
Only use within manufacturer specifications

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products details

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