Canfer 3.7V 21700 4500mAh INR21700-4500mAh (DES) Digital Batteries

Product model: INR21700-4500mAh (DES)
Nominal capacity: 4500mAh
Nominal voltage: 3.7V
Cycle life: 0.5C charge 1.5C discharge 500cycles≥80%
Maximum support discharge current: 1.5C
Internal resistance: ≤40mΩ
Diameter: 21.7mm
Height: 70.3mm
Weight: 69.7±1g
Optional range of cap models: simple explosion-proof caps, power CID caps