DMEGC INR21700-45E
DMEGC · Ni-based · 4.5 Ah · 3.7 V · Cylindrical
- Manufacturer
- DMEGC
- Chemistry
- Ni-based
- Technology
- Li-ion
- Form factor
- Cylindrical
- Country
- China
- Nominal capacity
- 4.5 Ah
- Nominal voltage
- 3.7 V
- Voltage range
- 2.5 – 4.2 V
- Specific energy
- 237.8571428571428 Wh/kg
- Volumetric energy density
- 669.0576143247912 Wh/L
- Max discharge rate
- 3 C
- Max charge rate
- 1 C
- Mass
- 70 g
- Diameter
- 21.200000000000003 mm
- Height
- 70.5 mm
- Cycle life
- 0.5C charge / 1C discharge: 800 cycles, >=80% of first-10-cycle average
- Number of cycles
- 800
- ACIR (1 kHz)
- 20 mΩ