Molicel Battery INR21700-P42A 45A, unprotected, flat top

Molicel INR21700-P42A 4200mAh 45A Lithium-Ion Battery, 3.6V - 3.7V. Molicel 21700 high-drain cell with 4200mAh capacity and up to 45A continuous discharge. This high-drain cell can be used with a continuous load of 30A or up to 45A with temperature monitoring at 80°C. Current draws of up to 70A pulse are realistic. It is a top alternative to Samsung INR21700, Enercig 21700, and others. Molicel batteries are sold only through authorized dealers, and unlike other manufacturers, Molicel is confident in the safety of its batteries and officially permits their use in e-cigarettes. The use of Molicel INR21700-P42A in e-cigarettes is officially allowed! The company Molicel was founded in 1987 from a research group focused on lithium-ion technology. Molicel was among the pioneers of the lithium-ion industry. Molicel batteries are used wherever extreme conditions and high reliability are required. Customers include NASA, DASA, Dyson, Boeing, and more. This high-drain cell can be used with a continuous load of 10A with temperature monitoring up to 80°C.

Technical specifications:
Capacity: 4200mAh
Minimum capacity: 4000mAh
Nominal voltage: 3.6V - 3.7V
Charge termination voltage: 4.2V ± 0.05
Discharge termination voltage: 2.5V
Max. discharge current (constant): 45A with cutoff at 80°
Max. discharge current (constant): 30A without cutoff
Max. discharge current (pulse): approx. 70A
Protection electronics: BMS none
Positive terminal: flat (Flat Top)
Diameter: 21.40 mm ± 0.15 mm
Height: 70.15 mm ± 0.2 mm
Weight: 70g ± 1 g
Charging method: CC-CV

Lithium cells should only be operated with protection electronics!

Safety notes:

• Please note that lithium cells may only be used by authorized personnel.
• Improper handling or short circuits can lead to fire or explosion.