PowerModule batteries are advanced energy solutions for traction applications requiring high capacity and/or high voltage (up to 700 volts). The modules can be connected in series or parallel to increase capacity or voltage. Up to 255 modules can be assembled in series or parallel. Systems have two levels of security to ensure optimal level of operation : each module embeds a slave BMS and an external BMS is dedicated to module management.
Each 12V Lithium-ion module has a built-in BMS that monitors operating conditions (temperature, over voltage, under voltage, etc..). An external BMS ensures optimal operation by a real-time monitoring of each module (up to 255).
PowerModule® batteries embeds Lithium Iron Phosphate cylindrical cells (LiFePO4) that offers a high level of safety and long lifespan. PowerModule® solutions advantageously replace Lead acid solutions for many applications (Electric vehicles, off-grid or micro-grid systems, energy storage, etc.).
PowerModule® batteries are ideal solutions for advanced energy systems requiring high voltage or capacity. This lightweight, flexible and scalable system greatly simplify deployment and operation.
Software Monitoring :
Endurance Cycle Test :
Application Examples :
|Application||Product||Assembly||Dimensions||Weight (+/- 2%)|
|Standalone device 12V 330Ah pack (4.2KWh)||PowerModule® 110||1S3P||26cmx17.2cmx22.5cm||12.8Kg|
|Industry vehicle 48V 220Ah traction pack (11.2KWh)||PowerModule® 110||4S2P||52cmx68.8.4cmx22.5cm||125.6Kg|
|Mini-van 96V 330Ah traction pack (34KWh)||PowerModule® 110||8S3P||104cmx103cmx22.5cm||376.8Kg|
|Off-Grid 48V 1100Ah solar battery (56KWh)||PowerModule® 110||4S10P||130cmx137cmx22.5cm||628Kg|
Application Examples – Pictures :
Technical details :
|Nominal capacity (C/5, 23°C)||110Ah (1.408KWh)|
|Weight (+/- 2%)||15.7Kg|
M8 x 1.25
|Specific energy||90 Wh/Kg|
|Energy density||141 Wh/l|
|Max continuous load current (23°C)|
Peak load current (30s)
Cut-off voltage (BMS)
|Max charge voltage (CCV)||14.6V|
|Standard charge current||50A (0.5C)|
|DC internal resistance||6 mOhm|