JBD SMART BMS 40A (DB24SA03) (7-24S) (3427)
Minimum Quantity: 5
Description
BMS 7-24S 40A SMART JBD (DB24SA03)
The BMS 7-24S 40A SMART JBD (DB24SA03) is an intelligent, multi-series Battery Management System (BMS) engineered for high-voltage applications and large lithium battery packs. Supporting 7S to 24S configurations across Li-ion, LFP, NMC, and other chemistries, this JBD BMS offers robust 40A current handling, real-time monitoring, and Bluetooth/UART/RS485 communication capabilities.
Technical Specifications
|
Feature |
Details |
|---|---|
|
Brand |
JBD (Jiabaida) |
|
Model |
DB24SA03 |
|
Battery Configurations |
7S – 24S |
|
Supported Chemistries |
LiFePO4, NMC, LTO, Li-ion |
|
Nominal Voltage |
Configurable (based on cell count) |
|
Continuous Current |
40A Charge / 40A Discharge |
|
Balancing Type |
Passive Balancing |
|
Balancing Current |
60mA ±10Ma |
|
Communication Ports |
UART, Bluetooth, RS485, CAN (optional) |
|
Temperature Sensors |
2x NTC (10K) |
|
Short Circuit Protection |
Supported |
|
Overcurrent / Overvoltage / Undervoltage Protection |
Yes |
|
Mobile App |
iOS / Android via Bluetooth (via JBD BMS App) |
|
PC Software |
Supported via UART |
|
Firmware Upgradeable |
Yes |
Key Features
-
** Wide Voltage Range (7S–24S)**
Flexibly supports battery systems from 22V to 86.4V, catering to high-capacity applications. -
** Smart Connectivity**
Comes with Bluetooth and UART communication for real-time monitoring through mobile or PC. -
** Complete Battery Protection**
Offers protection from overcharging, over-discharging, short circuits, current spikes, and overheating. -
** Real-Time Data Visualization**
Monitor battery voltage, temperature, cell balance, cycles, and SOC on your smartphone or computer. -
** Advanced Configurability**
Customize thresholds for overvoltage, undervoltage, current, temperature, and balance.
Applications
- Solar Energy Storage Systems
- Electric Bikes & Scooters
- Large DIY Battery Packs (e.g., Powerwall)
- Home Energy Storage Units
- Telecom and UPS Battery Banks
- Industrial and Robotics Power Systems
