21700A

Ampace

Coming Soon

21700A

Ampace

Coming Soon

Overview

Manufacturer: Ampace
Model: 21700A
Cell Type: Li-ion
Form Factor: Cylindrical 21700
Country of Origin: China
Release Year: 2023

Thermal

Minimum Charge Temperature: -
Maximum Charge Temperature: -
Minimum Discharge Temperature: -
Maximum Discharge Temperature: -

Mechanical

Mass: 70 g
Volume: 25.12 cm³
Height: 70.42 mm
Diameter: 21.31 mm

Chemistry

Positive Electrode Material: Ni-based
Negative Electrode Material: -

Electrical

Nominal Energy Capacity: 14.8 Wh
Nominal Charge Capacity: 4 Ah
Gravimetric Energy Density: 211 Wh/kg
Volumetric Energy Density: 589 Wh/L
Gravimetric Power Density: 2379 W/kg
Volumetric Power Density: 6628 W/L
Max Continuous Charge: 8 A

Simulate This Cell

Run simulations with custom duty cycles and pack configurations

Coming soon to Simulate. Details available upon request.

Overview

Manufacturer: Ampace
Model: 21700A
Cell Type: Li-ion
Form Factor: Cylindrical 21700
Country of Origin: China
Release Year: 2023

Thermal

Minimum Charge Temperature: -
Maximum Charge Temperature: -
Minimum Discharge Temperature: -
Maximum Discharge Temperature: -

Mechanical

Mass: 70 g
Volume: 25.12 cm³
Height: 70.42 mm
Diameter: 21.31 mm

Chemistry

Positive Electrode Material: Ni-based
Negative Electrode Material: -

Electrical

Nominal Energy Capacity: 14.8 Wh
Nominal Charge Capacity: 4 Ah
Gravimetric Energy Density: 211 Wh/kg
Volumetric Energy Density: 589 Wh/L
Gravimetric Power Density: 2379 W/kg
Volumetric Power Density: 6628 W/L
Max Continuous Charge: 8 A

Simulate This Cell

Run simulations with custom duty cycles and pack configurations

Coming soon to Simulate. Details available upon request.

Max Continuous Charge (C-rate)

2 C

Max Continuous Discharge

45 A

Max Continuous Discharge (C-rate)

11.3 C

Voltage

Nominal Voltage

3.7 V

Max Voltage

4.2 V

Min Voltage

2.5 V

Max Continuous Charge (C-rate)

2 C

Max Continuous Discharge

45 A

Max Continuous Discharge (C-rate)

11.3 C

Voltage

Nominal Voltage

3.7 V

Max Voltage

4.2 V

Min Voltage

2.5 V

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21700A

21700A

Overview

Thermal

Mechanical

Chemistry

Electrical

Energy

Power

Current

Overview

Thermal

Mechanical

Chemistry

Electrical

Energy

Power

Current

Voltage

Voltage

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