JiaBaiDa DP04S007 Lithium Management System 4S 12V 100A LiFePO4 Li-ion Smart BMS with BT UART Heating
 
The JBD-DP04S007 Smart BMS is an intelligent software-controlled battery management system designed for 3S to 4S (12V nominal) LiFePO4 and Li-ion battery packs.
 
Key Features and SpecificationsSupported Configurations: 3 strings or 4 strings (3S–4S) lithium battery packs.Current Options: Available in continuous ratings ranging from 60A, 100A, 120A, 150A, to 200A/250A depending on the specific hardware variant.Communication & Connectivity: Features built-in Bluetooth (BT) and UART communication interfaces for real-time monitoring and parameter adjustments via a host computer or mobile app.Temperature Detection: Includes 1 internal and 2 external temperature sensors.Balancing Function: Utilizes passive balancing with a common charge and discharge port.Core Protections: Safeguards against over-charge, over-discharge, over-current, and short-circuits.