1. Technical specifications
Last modified by Admin on 2026/09/21 13:29
Technical specifications
BMS Logic 2R is an updated version of BMS Logic 2.0 and delivers next generation features in the same form factor. It determines voltage and temperature of the battery cells and does passive balancing of the cells on a command from the BMS controller.
Specifications
| Parameter | Value |
|---|---|
| Supply voltage, V | 5.0 ± 0.5 |
| Current consumption @5 V, mA (max) | 10 |
| Cells stack voltage, V | 11 to 52 |
| Power consumption @Cell stack, mW (max) | 200 |
| Number of cells | 4 to 12 |
| Balancing current @4.2 volts on a cell, mA (average) | 350 |
| Cell voltage measurement range, V | 0 to 5 |
| Cell voltage measurement error, V | ± 0.003 |
| Cell temperature measurement error, °С | ± 2 |
| Dimensions (length × width × height), mm | 125 × 87 × 25 |
| Weight, g | 155 ± 20 |
| Operating temperature range, °С | -40 to +85 |
| The degree of protection from external influences | IP00 |
| Headers X1-X3 type | Molex series Mini-Fit |
Overall and mounting dimensions
