- JK Active Balance: JK Smart active balance of voltage differences between battery cells, increasing battery utilization efficiency to 99% and providing the battery with longer life. - JK Custom Development App: JK BMS includes an app with expanded BMS settings; Bluetooth communication lets you see the real-time status of the battery on your phone. - Full Functionality: JK BMS protects against overcharge, overdischarge, overcurrent and short circuit, plus low-temperature charging cutoff. - USE SAFETY: UNIQUE DESIGN The right protection board and correct application are essential for the longevity of your batteries. - Use scenarios: - Use with multi-cell Li-ion packs in electric bikes, power tools, or portable storage to keep cells balanced and extend overall life. - Monitor and manage solar or home energy storage systems via Bluetooth for convenient, on-device status checks. - Employ in RC hobby or high-demand portable battery packs requiring reliable protection and active balancing to prevent cell damage.