Molicel P42A 21700 3.6V 4200mAh
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Minimum Capacity: 4000mAh
Nominal Voltage: 3.6V
Charging Voltage: 4.20V ± 0.05V
Standard Charge Current: 4.2A
Maximum Continuous Discharge Current: 45A
Maximum Discharge Current: 70A Pulse
Discharge Cut-off Voltage: 2.5V
Energy Density: 216Wh/kg
Cell Type: INR 21700 Lithium-ion
Diameter: 21.55mm (max)
Height: 70.15mm (max)
Weight: 67g (max)
Operating Temperature (Charge): 0°C to 60°C
Operating Temperature (Discharge): -40°C to 60°C
The Molicel P42A 21700 3.6V 4200mAh lithium-ion battery cell is a high-performance 21700 cell engineered for demanding high-discharge applications requiring strong power delivery, fast response, and dependable runtime. Combining excellent 4200mAh capacity with impressive discharge capability, the P42A is ideal for custom battery packs, power tools, mobility devices, high-performance electronics, and advanced lithium-ion applications.
Manufactured by Molicel, the P42A delivers outstanding power density, stable voltage performance, and long cycle life, making it one of the most trusted 21700 lithium-ion cells for professional battery builders and high-performance battery systems worldwide.
Battery cells should only be used and assembled by individuals experienced in handling lithium-ion batteries and suitable battery management systems.
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