16S 40A JBD Li-ion Smart BMS 

Product Description:

The 16S 40A JBD Li-ion Smart BMS is a reliable and intelligent Battery Management System designed for 60V lithium-ion battery packs (16 cells in series). This smart BMS offers comprehensive protection features, passive cell balancing, and supports smart communication protocols such as UART, RS485, and Bluetooth (via external module). It is ideal for medium-power applications like electric vehicles, solar energy storage, and portable battery systems that require real-time monitoring and management.

Key Features:

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

• 40A continuous discharge current rating

• Smart communication via UART, RS485, and optional Bluetooth module

• Protection functions: overcharge, over-discharge, overcurrent, short circuit, and temperature

• Passive cell balancing for improved battery life and performance

• Supports multiple temperature sensors (NTC)

• Data logging and system calibration with built-in EEPROM

• PC software and Android app support for configuration and monitoring

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: 40A

• 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

• Short Circuit Protection: Yes

• Temperature Protection: Yes (NTC sensor support)

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

• Software Support:

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

  • Android app (Bluetooth module required)

Applications:

• Electric bikes, scooters, and motorcycles

• Solar and off-grid battery storage systems

• DIY 60V lithium-ion battery packs

• Portable power stations and backup systems

• Smart energy management solutions