EMU1202 is a hardware BMS suitable for 4s lithium battery cell series applications, mainly used for home energy storage and Lead acid to lithium battery swap, with continuous current of 200A. The types of battery cells can be adapted to LFP/NCM/LTO, etc.
High current, supporting 200A current flow
Support Bluetooth extension
Support the application of 4S lithium batteries
Support the application of 4 battery packs connected in series
Support automatic dialing of parallel addresses
| EMU1202 V1.0 Specification | |
| Topology | Negative protection design |
| Strings | 4s |
| Current | 200A |
| Current Limiting | No |
| Equalization | Yes, passive (charging and standby) |
| Communication | UART for Upper Computer |
| Integrated Secondary Trip | No |
| Address Assignment | No |
| Power Consumption | ＜10uA (sleep mode) |
| Heating | No |
| Display | No |
| Integrated Secondary Trip | No |
| Bluetooth | Extend |
| Dimensions | 181mm*80mm |
Building 3, Caohejing (Zhongshan) Science and Technology Park, No. 68, Zhongchuang Road, Songjiang District, Shanghai
