BATTERY KNOWLEDGE
How to Specify a Custom LiFePO4 Battery Pack
The electrical, mechanical and commercial inputs a battery manufacturer needs before proposing a custom pack.
Published 2026-08-26Start with the operating system, not only voltage and Ah
A useful custom-battery request explains how the equipment works. Nominal voltage and capacity are a starting point, but the battery also needs to fit the load profile, charger, space and communication architecture.
Electrical inputs
- Nominal and allowed operating voltage
- Required energy or runtime
- Continuous, peak and regenerative current
- Charge voltage, current and source
Mechanical and interface inputs
- Maximum dimensions and mass
- Mounting orientation and environmental exposure
- Connector, cable and terminal requirements
- CAN, RS485, UART, Bluetooth or display needs
Commercial inputs
Share the sample quantity, estimated production volume, target country, certification needs and desired schedule. These details determine the practical configuration and development route.
