JK 100A Smart BMS with 1A Active Balancing 4S-8S LiFePO4

Product Description

Upgrade your lithium battery system with the JK-B1A8S10P Smart Active Balancer BMS. Designed for 4S to 8S battery packs, this advanced Battery Management System features 1A active balancing, 100A charge/discharge current, Bluetooth monitoring, and LCD display support. Perfect for solar batteries, UPS systems, RVs, EV projects, backup power systems, and DIY lithium battery packs.

Key Highlights

✅ 100A Continuous Charge & Discharge Current

✅ 1A Active Balancing Technology

✅ Supports 4S-8S Battery Packs

✅ Bluetooth App Monitoring

✅ LCD Display Compatible

✅ Smart Cell Voltage Protection

✅ Overcharge Protection

✅ Over-Discharge Protection

✅ Overcurrent Protection

✅ Short Circuit Protection

✅ Temperature Monitoring Support

✅ Compatible with LiFePO4, Li-ion & LTO Batteries

✅ Improves Battery Life & Performance

✅ Ideal for Solar & UPS Battery Systems

Product Features

Advanced Active Balancing

Built-in 1A Active Balancer continuously transfers energy between cells to maintain voltage balance, increasing battery efficiency and lifespan.

Smart Bluetooth Monitoring

Monitor battery status directly from your smartphone using the JK BMS mobile application.

LCD Display Support

Compatible with JK LCD displays for real-time monitoring of voltage, current, SOC, temperatures, and alarms.

Complete Battery Protection

Provides multiple layers of protection:

•Overcharge Protection

•Over-Discharge Protection

•Overcurrent Protection

•Short Circuit Protection

•Temperature Protection

•Cell Voltage Imbalance Protection

Wide Battery Compatibility

Supports:

LiFePO4 Batteries

Lithium-Ion Batteries

LTO Batteries

Reliable Performance

Engineered for solar energy storage systems, UPS backup batteries, electric vehicles, and custom battery projects.

JK-B1A8S10P Technical Specifications

Model: JK-B1A8S10P

Battery Type: LiFePO₄ / Li-ion / LTO

Supported Cell Series: 4S–8S

Nominal Battery Voltage: 12V / 24V

Max Continuous Charge Current: 100A

Max Continuous Discharge Current: 100A

Active Balancing Current: 1A

Communication: Bluetooth, CAN, RS485

Mobile App: Android & iOS

PC Software: Supported

Protection Functions: Over Charge, Over Discharge, Over Current, Short Circuit, Over Temperature

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