The JBD Smart BMS 7S–24S 60A

is an intelligent Battery Management System (BMS) designed to safely manage and protect lithium battery packs, especially LiFePO₄ (LFP) chemistry with series cell counts from 7S up to 24S (nominal voltage range ~22.4 V to ~84 V).

This SMART BMS provides 60 A continuous charge and discharge capability, making it well-suited for medium to high-power applications such as e-mobility systems, solar energy storage, portable power stations, and custom battery builds.

key features

Battery & Current Support

Supports LiFePO₄ (LFP) battery chemistry – optimized for lithium iron phosphate cells.

7S–24S cell configuration (nominal ~24–84 V battery packs).

60 A continuous charge & discharge current – suitable for medium-power battery systems.

Smart Communication & Monitoring

Bluetooth connectivity for real-time monitoring and configuration via smartphone app.

CAN and other serial interfaces (UART/RS485) for expanded diagnostics and integration with external systems.

App support (Android & iOS) plus optional PC tools for detailed parameter setup and firmware updates.

Cell Balancing

Passive cell balancing helps equalize individual cell voltages to improve battery performance and lifespan.

Comprehensive Protection Suite

Over-charge protection – prevents cells from exceeding safe voltage limits.

Over-discharge protection – avoids deep discharge that can damage cells.

Over-current protection – safeguards against excessive load currents.

Short-circuit protection – reacts quickly to dangerous short events.

Temperature protection – monitors and protects against unsafe thermal conditions.

Hardware & Build

Common-port design simplifies wiring by using the same terminals for charge and discharge.

Compact, durable form factor suitable for DIY and professional battery packs.

Firmware upgradeable for future improvements or feature additions.

Advanced Features

Real-time diagnostics: pack voltage, individual cell voltages, current, temperatures, state of charge (SOC), and fault alerts.

Parameter customization: adjustable thresholds for protection limits, balancing start voltage, and more.