Description
BAK 20S 72V 15000mAh (15Ah) 20S3P 3C Lithium-Ion Rechargeable Battery Pack
The BAK 20S 72V 15000mAh (15Ah) 20S3P 3C Lithium-Ion Rechargeable Battery Pack is a high-performance NMC Lithium-Ion battery pack designed for electric scooters, e-bikes, electric motorcycles, EV applications, robotics, and other equipment requiring a reliable 72V-class power source.
Built in a 20S3P configuration, the pack contains 60 lithium-ion cells, arranged as 20 series groups with 3 cells connected in parallel in each group.
Using a typical 3.6V nominal NMC cell voltage, the battery provides approximately 72V nominal voltage and 1.08kWh nominal energy. With standard 4.2V-per-cell charging, the maximum charging voltage is 84V.
The battery pack can be supplied with a suitable BMS, cell balancing, connectors, wiring, insulation, enclosure, and protection system according to your application requirements.
Key Features
- BAK Lithium-Ion Cells
- NMC Lithium-Ion Chemistry
- 20S3P Battery Configuration
- 72V-Class Lithium-Ion Battery
- 15000mAh (15Ah) Capacity
- 3C Cell Technology
- Approximately 1.08kWh Nominal Energy
- High Energy Density
- Rechargeable Battery Pack
- Optional Standard or Smart BMS
- Bluetooth / CAN / RS485 BMS Options
- Custom Connectors & Wiring Available
- Suitable for EV & Industrial Applications
- OEM & Custom Battery Pack Manufacturing
Battery Configuration
20S3P = 20 series groups × 3 cells in parallel
- Series: 20
- Parallel: 3
- Total cells: 60
- Capacity: 15Ah
- Nominal voltage: approximately 72V
- Maximum charging voltage: 84V
- Nominal energy: approximately 1.08kWh
- Battery class: 72V Lithium-Ion
Applications
- 72V Electric Scooters
- Electric Bikes
- Electric Motorcycles
- EV Battery Packs
- Electric Rickshaws
- Robotics
- AGV & AMR Systems
- Industrial Equipment
- Portable Power Systems
- Custom OEM Battery Packs
Advantages
- 15Ah high-capacity battery
- 20S3P configuration
- Approximately 1.08kWh energy
- 72V-class lithium-ion output
- NMC lithium-ion chemistry
- High energy density
- Optional Smart BMS
- Custom wiring and connectors
- Suitable for EV and industrial applications
- OEM and bulk manufacturing available
Package Includes
1 × BAK 20S 72V 15000mAh (15Ah) 20S3P 3C Lithium-Ion Rechargeable Battery Pack
