Molicel INR21700 P45B Grade A 4500mAh 45A is a new high-current battery with a very large capacity and extremely low internal resistance. This means that the battery can operate at very high currents while remaining cool. . Additionally, the P45B boasts excellent low-temperature performance with over 3.51 Ah at -30°C. It's safe to say that the Molicel INR21700 P45B is one of the best high current 21700 batteries available on the market today.

Characteristics:
Type: 21700, lithium-ion
Capacity: 4500 mAh
Lithium-ion cell: INR-21700-P45B
Voltage: Nominal: 3.6V, peak: 4.2V
Maximum direct discharge current: 45A
Dimensions: 21.7 x 70.2 mm
Weight: 70g

The product is original and all characteristics correspond to the official product passport: https://www.molicel.com/wp-content/uploads/INR21700P45B_1.2_Product-Data-Sheet-of-INR-21700-P45B-80109.pdf