BMS LFP 19S 40A JBD (ZP20S007) (978m)

BMS LFP 19S 40A JBD (ZP20S007) (978m)

The JBD ZP20S007 (978M) 19S 40A BMS is a lithium battery management system designed for 19-series LiFePO4 battery packs (around 60V / 60.8V nominal). It manages cell balancing and protects the battery from over-charge, over-discharge, over-current, short circuits, and temperature faults.
This BMS supports 40A continuous discharge current and is widely used in electric vehicles, solar storage batteries, telecom backup systems, and DIY lithium battery packs.

Protection Functions

The BMS includes multiple safety protections:

• Over-charge protection
• Over-discharge protection
• Over-current protection
• Short-circuit protection
• Temperature protection
• Automatic cell balancing

These protections help improve battery safety, stability, and lifespan.

Main Features

• 🔋 Designed for 19S LiFePO4 battery packs (~60V)
• ⚡ 40A continuous current capability
• 🔄 Automatic passive cell balancing
• 📡 Optional Bluetooth / UART / RS485 monitoring
• 🛡️ Complete battery protection system