JK Smart BMS - JIKONG

digilog.pk stocks genuine JK Smart BMS (JIKONG) boards — premium active-balancing battery management systems for Li-ion, LiFePO4, and LTO battery packs. JK BMS is regarded as one of the best DIY BMS solutions globally for large lithium packs, offering built-in Bluetooth monitoring, active cell balancing, and configurable parameters via the JK BMS app. Available in 8S to 24S, 40A to 200A configurations in Pakistan. Why JK Smart BMS? Active balancing — transfers energy from high cells to low cells, unlike passive balancing which wastes energy as heat; extends pack life significantly Bluetooth monitoring — real-time individual cell voltages, temperatures, SOC, SOH, and current via iOS/Android app Configurable parameters — adjust overvoltage, undervoltage, overcurrent, and balance thresholds via the app Multi-chemistry support — Li-ion, LiFePO4, and LTO profiles selectable from the app High current rated — up to 200A continuous for demanding solar and EV applications JK BMS Available JK BMS 8S 24V — 40A–100A; for 24V solar storage and medium-voltage packs JK BMS 13S 48V — 100A–200A; for high-performance e-bikes and scooters JK BMS 16S 48V LiFePO4 — 100A–200A; for 51.2V solar battery banks; most popular model JK BMS 20S–24S — for high-voltage EV and industrial storage JK BMS LCD display module — standalone display showing cell data without phone Related Categories Compare with DALY BMS for passive balancing at lower cost. See all BMS at BMS - Battery Management Systems. For LiFePO4 focused options see LiFePO4 BMS. Pair with solar systems from Solar & Inverter. Common Applications Home solar battery bank — JK BMS 16S LiFePO4 100A + 51.2V LFP cells + MPPT controller High-performance e-bike — JK BMS 13S 200A for powerful hub motors requiring fast discharge Large UPS lithium upgrade — JK BMS 16S for 48V rack UPS with Bluetooth monitoring DIY Powerwall — multiple JK BMS units on parallel 16S packs for home energy storage Active vs Passive Balancing Passive balancing (DALY) — burns excess energy from high cells as heat; free but inefficient for large packs Active balancing (JK) — transfers energy from high cells to low cells; more efficient; extends pack life; worth the cost premium for 100Ah+ packs Learning Resources JK BMS Setup Tutorials — YouTube — app configuration and wiring guides Active vs Passive Balancing — Battery University DIY Solar Forum — JK BMS user threads and configuration discussions BMS — Wikipedia Need passive balancing at lower cost? See DALY BMS. See all BMS at BMS - Battery Management Systems. For bulk procurement contact info@digilog.pk.