BMS NMC 7S 40A JBD (TP07S002) (11d5e)

BMS NMC 7S 40A JBD (TP07S002) (11d5e)

BMS NMC 7S 40A JBD (TP07S002) (11d5e) is a high-performance battery management system designed for 7S lithium-ion (NMC) battery packs. It supports 40A continuous current, advanced safety protections, and cell balancing, ensuring safe and efficient operation for medium-power applications.

The BMS NMC 7S 40A JBD (TP07S002) (11d5e) is a reliable and efficient battery management system engineered for 7-series (7S) lithium-ion / NMC battery packs. Built using JBD (Jiabaida) technology, it provides advanced protection, stable performance, and extended battery life.

Designed for 24V–25.9V systems, this BMS supports 40A continuous charge and discharge current, making it ideal for higher load applications such as e-bikes, portable power systems, solar setups, and industrial battery packs.

A typical 7S 40A hardware BMS continuously monitors cell voltage, current, and temperature, and automatically disconnects the battery during unsafe conditions to prevent damage and ensure safety.

🔋 Key Features

• 7S NMC Compatibility
  Designed for 3.7V lithium-ion cells (~25.9V nominal system)

• 40A Continuous Current
  Suitable for medium to high load applications like EVs and tools

• Advanced Protection System

1. Overcharge protection (~4.2–4.25V/cell)
2. Over-discharge protection (~2.7–2.8V/cell)
3. Overcurrent protection
4. Short circuit protection
5. Temperature protection (NTC supported)

• Smart Cell Balancing
  Maintains equal voltage across all 7 cells to improve battery lifespan

• Common Port Design
  Single port for charging and discharging simplifies wiring

• Stable Hardware Design
  Maintenance-free operation without complex configuration

• Compact & Efficient
  Low standby consumption with compact PCB size