Description
The JK Smart BMS 100A 4S-8S Battery Management System is a powerful and reliable solution for managing and protecting lithium battery packs. Designed for 4S to 8S battery configurations, this smart BMS supports LiFePO4, Li-ion, and compatible lithium battery chemistries.
With a 1A active balancing function, the BMS transfers energy between cells to help maintain better cell voltage balance. This can improve battery performance, increase usable capacity, and support longer battery pack life compared with basic passive balancing systems.
The built-in Bluetooth communication allows you to monitor important battery parameters and configure supported protection settings through the JK BMS application. You can conveniently check cell voltages, battery status, temperature, and other system information from your mobile device.
With a 100A continuous current rating, this JK BMS is suitable for demanding battery applications such as solar energy storage systems, UPS systems, inverters, RV and camper batteries, electric vehicles, marine applications, and DIY lithium battery packs.
Key Features
- 100A Continuous Current – Suitable for high-current lithium battery applications.
- 4S to 8S Battery Support – Designed for compatible 12V and 24V battery pack configurations.
- 1A Active Cell Balancing – Helps maintain balanced cell voltages for improved battery performance.
- Bluetooth Monitoring – Monitor battery parameters and supported settings wirelessly through the JK BMS app.
- LiFePO4 & Li-ion Compatible – Suitable for compatible lithium battery chemistries.
- Comprehensive Battery Protection – Includes overcharge, over-discharge, short-circuit, and temperature protection.
- Temperature Monitoring – Helps monitor battery temperature during operation.
- Smart Battery Management – Provides monitoring and protection for lithium battery packs.
- Wide Range of Applications – Suitable for solar, UPS, inverter, EV, RV, marine, and DIY battery systems.
- Free Connection Cable – Cable included with the BMS.
Specifications
- Product Type: Smart Battery Management System (BMS)
- Model: JIKONG JK-B1A8S10P
- Brand: JK / JIKONG
- Battery Chemistry: LiFePO4 / Li-ion
- Battery Series: 4S to 8S
- Continuous Current: 100A
- Active Balancing Current: 1A
- Bluetooth: Yes
- Temperature Sensor: Yes
- Overcharge Protection: Yes
- Over-Discharge Protection: Yes
- Short-Circuit Protection: Yes
- Cell Balancing: 1A Active Balance
- Battery Pack Application: 12V / 24V lithium battery systems
- Communication: Bluetooth
- Accessory: Connection Cable Included
- Applications: Solar Inverter, UPS, RV, EV, Marine, Power Storage & DIY Battery Packs
- SKU: BMS-058










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