BMS LFP 19S 40A JBD (ZP20S007) (3112q)
- Model: ZP20S007
- Battery Type: LiFePO4 (3.2 V cells)
- Series Cells: 19S
- Nominal Pack Voltage: ~60.8 V
- Max Charge Voltage: ~68.4 V (3.6 V × 19)
- Continuous Discharge Current: 40 A
- Recommended Charge Current: up to 20 A
- Balancing Current: ~30–60 mA
- Operating Temperature: −20 °C to +70 °C
Original price was: ₹2,999.00.₹1,699.00Current price is: ₹1,699.00.
(Save ₹1,300.00)
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Description
BMS LFP 19S 40A JBD (ZP20S007) (3112q)
BMS LFP 19S 40A JBD (ZP20S007) is a Battery Management System made by Jiabaida (JBD) for LiFePO4 battery packs. It manages and protects a 19-series (19S) lithium iron phosphate battery, typically used in ~60 V systems.
⚡ Protection Features
This BMS protects the battery from common faults:
- Over-charge protection (~3.75 V per cell)
- Over-discharge protection (~2.2 V per cell)
- Over-current protection
- Short-circuit protection
- Temperature monitoring (NTC sensors)
- Passive cell balancing to equalize cell voltage
🔌 Communication / Monitoring
Some versions support:
- UART
- RS485
- Bluetooth module (optional)
This allows monitoring on PC or mobile apps (cell voltage, temperature, faults, charge/discharge data).
📦 Physical Details
- Size: about 120–140 mm × 65–70 mm × 14 mm
- Weight: about 140 g
- Port type: Common port (same terminals for charge & discharge)
🛠 Typical Applications
- Electric scooters / e-rickshaws
- Solar energy storage batteries
- UPS / inverter backup systems
- DIY LiFePO4 battery packs (~60 V)
More Info
🛠 Typical Applications
- Electric scooters / e-rickshaws
- Solar energy storage batteries
- UPS / inverter backup systems
- DIY LiFePO4 battery packs (~60 V)
✅ Simple explanation:
This BMS is designed to control and protect a 19-cell LiFePO4 battery pack (~60 V) with up to 40 A load. It ensures cells stay balanced and prevents damage from over-voltage, deep discharge, overheating, or short circuits.







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