The JK WIFI Module is now available, bringing smarter, more convenient battery management to your energy storage system.
Designed specifically for JK V19 and V22 BMS (PB and PBD series), this compact module lets you monitor and manage your battery pack remotely through the JK mobile app — no more being tied to Bluetooth range.
Key Features
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Remote Monitoring via WIFI
Connect your BMS to your home or workshop network and check battery status from anywhere. -
Real-Time Data
View voltage, current, temperature, SOC, and cell balance information in real time. -
Easy Installation
Plug-and-play design. Connects directly to the BMS UART port using the included TTL cable (RS485 cable also included). -
Compact & Reliable
Small form factor with clear indicator lights (L1/L2/L3) and stable connection. -
Wide Compatibility
Works with JK-PBD6A16S10P, JK-PBD6A16S15P, JK-PBD6A16S20P and other V19/V22 models (100A–200A range).
What’s in the Box
- JK WIFI Module
- TTL connection cable
- RS485 connection cable
Perfect for
Energy storage systems, solar setups, and DIY battery packs where you want convenient remote access without being limited by Bluetooth distance.
Ready to upgrade your BMS?
Check out the complete JK V22 BMS with WIFI package here: