Overview
ANT BMS 10S–24S Smart battery protection board (Double PCBA) for LiFePO4, Li-ion, and LTO battery packs, covering 32V–88V systems with multiple current options (50A–220A continuous, depending on model).
Key Features
- Number of battery strings: 10S to 24S
- Power supply mode: battery pack self-powered and 20–100V DC input
- Bluetooth built-in; supports Android / iOS phone
- Supports single cell voltage dropout detection
- Passive balancing: 100mA balance current
- Wiring method: same port
- Short circuit protection: support
- Temperature detection: -40 to 1256C
Specifications
| Battery strings | 10S to 24S |
| System voltage (per title) | 32V–88V |
| Power supply mode | Battery pack self-powered and 20–100V DC input |
| Single cell voltage detection range | 0–5V |
| Single cell voltage detection error | <20mV over full operating range; typical <10mV |
| Total voltage detection range | 0–100V |
| Total voltage detection accuracy | <0.5% FSR (FSR = full scale) |
| Current sense shunt range | -150A to 300A |
| Current sense error | <0.5% FSR |
| SoC estimation accuracy | Error <8% (operating conditions) |
| Battery remaining capacity accuracy | Error range <8% |
| Total Cycle AH cumulative value | Half of the charge/discharge value |
| Balancing | 100mA, passive balance |
| Operating power consumption | <5mA (without communication) / 15mA (485/CAN) |
| Standby power consumption | <2mA |
| Operating temperature | -40 to 856C |
| Storage temperature | -40 to 956C |
| Dimensions | L 15.5cm x W 7cm x H 2.5cm |
| Continuous / max discharge current options (max 10s) | 50A / 125A; 120A / 300A; 220A / 550A |
Applications
- 10S–24S battery packs using LiFePO4, Li-ion, or LTO chemistry
- Battery pack protection and monitoring for 32V–88V energy storage and DC power systems
For compatibility checks and pre-sales questions, contact customer support at service@tsolar.top.
