16S 50A JBD Li-ion Smart BMS 

Product Description:

The 16S 50A JBD Li-ion Smart BMS is an intelligent Battery Management System designed for 60V lithium-ion battery packs (16 cells in series). It provides advanced protection features, passive cell balancing, and supports smart communication protocols such as UART, RS485, and Bluetooth (via external module). This BMS is suitable for medium to high power applications, offering reliable battery safety and real-time monitoring capabilities.

Key Features:

• Supports 16S (60V nominal) lithium-ion battery packs

• 50A continuous discharge current

• Smart communication interfaces: UART, RS485, optional Bluetooth module

• Comprehensive protection: overcharge, over-discharge, overcurrent, short circuit, and temperature

• Passive cell balancing for extended battery life and performance

• Supports multiple NTC temperature sensors

• Data logging and calibration with built-in EEPROM

• Configurable via PC software and Android app (Bluetooth required)

Technical Specifications:

• Battery Type: Lithium-ion (3.7V nominal per cell)

• Series Configuration: 16S

• Nominal Voltage: 60V

• Maximum Charge Voltage: 67.2V

• Continuous Discharge Current: 50A

• Balance Current: Approximately 30-60mA

• Overcharge Protection Voltage: ~4.20V ± 0.025V per cell

• Overdischarge Protection Voltage: ~2.8V ± 0.08V per cell

• Overcurrent Protection: Configurable via software

• Short Circuit Protection: Yes

• Temperature Protection: Yes (NTC sensor supported)

• Communication Interface: UART / RS485 / Bluetooth (external module)

• Software Support:

  • PC software (requires USB-to-UART adapter)

  • Android app (Bluetooth module required)

Applications:

• Electric bikes, scooters, motorcycles

• Solar energy storage and off-grid battery systems

• DIY 60V lithium-ion battery packs

• Portable power stations and UPS systems

• Smart energy management and monitoring solutions