
Jikong Electronics Co., Ltd. (JK BMS) is a leading manufacturer specializing in the development and production of advanced Battery Management Systems (BMS) for various battery types including Li-ion, LiFePO₄, and LTO batteries. Our products ensure battery safety, enhance performance, and extend battery lifespan with cutting-edge active balancing technology.
Showing 50 of 50 products

Smart Balancing, Reliable Protection: The Perfect Foundation for 12V and 24V Lithium Banks. The JK-B1A8S10P is a versatile Smart BMS for 3S to 8S LiFePO4 and Li-ion packs with 100A continuous discharge, 1A active balancing, and built-in Bluetooth — ideal for RVs, small solar systems, and portable power stations.

Universal Support, Precision Balance: The Ultimate 150A Solution for 24V to 72V Battery Systems. The JK-B2A24S15P is a high-capacity Smart BMS for 8S to 24S strings with 150A continuous charge/discharge, 2A active balancing, and integrated Bluetooth — compatible with LiFePO4, Li-ion, and LTO for solar powerwalls and high-performance electric drivetrains.

Wide-Range Versatility, Reliable Balance: The Intelligent Core for High-Voltage Battery Arrays. The JK-B1A24S15P is a versatile Smart BMS for 8S to 24S LiFePO4, Li-ion, and LTO packs with 150A continuous discharge, 1A active balancing, and built-in Bluetooth — ideal for 48V, 60V, and 72V energy storage and electric vehicle projects.

Balanced Power, Reliable Protection: The High-Current Core for Your Lithium Energy Storage. The JK-B1A8S20P is a professional-grade Smart BMS for 3S to 8S LiFePO4 and Li-ion packs with 200A continuous discharge, 1A active balancing, and Bluetooth monitoring — ideal for 12V/24V RVs, marine power, and off-grid solar systems.

Reliable Balance, High-Voltage Power: The Efficient Heart for 48V and 60V Energy Systems. The JK-B1A20S15P is a professional-grade Smart BMS for 8S to 20S battery packs with 150A continuous discharge, 1A active balancing, and integrated Bluetooth — ideal for 48V home solar storage, electric motorcycles, and light industrial ESS applications.

Uncompromising Current Flow: 300A of Smart Protection for High-Performance Lithium Banks. The JK-B2A8S30P is a high-performance Smart BMS for 4S to 8S LiFePO4 and Li-ion packs with 300A continuous discharge, 2A active balancing, and Bluetooth monitoring — ideal for large RV power systems, off-grid solar storage, and marine electronics.

High-Current Precision: The Smarter Way to Manage Your 12V and 24V Power Banks. The JK-B2A8S20P is a professional Smart BMS for 4S to 8S LiFePO4 and Li-ion packs with 200A continuous discharge, 2A active balancing, and Bluetooth monitoring — ideal for marine, RV, and residential solar storage applications.

Precision Balancing for High-Voltage Power: The Smarter Core for 48V and 60V Energy Systems. The JK-B2A20S20P is a professional-grade Smart BMS for 8S to 20S battery packs with 200A continuous discharge, 2A active balancing, and integrated Bluetooth — ideal for 48V home solar storage, electric scooters, and industrial ESS applications.

Smart Precision, High-Current Control: The Ultimate Active Balance Solution. The JK-B2A25SRP is a high-tier Smart Active Balance BMS for 7S to 25S battery packs with external relay architecture, 2A active balancing, and integrated Bluetooth and CANBUS — for LiFePO4, Li-ion, and LTO chemistries in ESS, EV, and RV applications.

Limitless Versatility, Precision Balance: The Ultimate 24S Solution for High-Voltage Storage. The JK-B2A24S20P is a high-performance Smart BMS for 8S to 24S configurations with 200A continuous discharge, 2A active balancing, and Bluetooth monitoring — ideal for 48V, 60V, and 72V solar and EV applications.

Industrial Power, Total Precision: The 300A High-Current Sentinel for Large-Scale Energy Storage. The JK-B2A24S30P is a high-capacity Smart BMS for 8S to 24S LiFePO4, Li-ion, and LTO configurations with 300A continuous discharge, 2A active balancing, and integrated Bluetooth — ideal for high-voltage solar powerwalls and luxury EV builds.

Ignition Power, Controlled Charging: The 200A Heavy-Duty Sentinel Built for Vehicle Cranking and Parking Comfort. The JK-QB2A8S20P is a premium Smart BMS for 4S to 8S battery strings with 200A continuous current, 2A active balancing, and supercapacitor-assisted cranking up to 2500A — ideal for vehicle starting and parking power applications.

The Peak of High-Voltage Management: Industrial-Scale 32S Control with Active 2A Precision. The JK-B2A32SRP is an advanced Relay Version Smart BMS for 8S to 32S configurations with 300A continuous charge/discharge, 2A active balancing, and integrated Bluetooth, CAN, and RS485 — ideal for 96V powerwalls and professional EV builds.

Compact Intelligence for 12V/24V Systems: Precision Balancing for Your Off-Grid Power. The JK-BD4A8S4P is a high-efficiency Smart BMS for 4S to 8S LiFePO4, Li-ion, and LTO configurations with 40A continuous discharge, 0.4A active balancing, and built-in Bluetooth — ideal for marine batteries, 24V trolling motors, and small residential solar storage.

Intelligent Power for the Path Less Traveled: The Precision 60A Guard for 12V and 24V Lithium Banks. The JK-BD4A8S6P is a high-performance Smart BMS for 4S to 8S LiFePO4, Li-ion, and LTO configurations with 60A continuous discharge, 0.4A active balancing, and integrated Bluetooth — ideal for marine house batteries, 24V trolling motors, and campervan lithium upgrades.

High-Current Dominance, Universal Care: The Intelligent 120A Shield for High-Voltage Battery Mastery. The JK-BD4A24S12P is a professional-grade Smart BMS for 8S to 24S battery configurations supporting LiFePO4, Li-ion, and LTO with 120A continuous discharge, 0.4A active balancing, and integrated Bluetooth monitoring via the JK App — ideal for high-torque electric vehicles and 72V solar storage.

Intelligent Maintenance, Efficient Power: The Precision 60A Shield for 48V and 60V Lithium Packs. The JK-BD4A20S6P is a professional-grade Smart BMS for 8S to 20S LiFePO4, Li-ion, and LTO configurations with 60A continuous discharge, 0.4A active balancing, and integrated Bluetooth — ideal for e-bikes, 60V electric scooters, and light residential backup power.

Balanced Precision, Steady Power: The Intelligent Guard for 48V and 60V Battery Banks. The JK-BD6A20S12P is a professional-grade Smart BMS for 8S to 20S LiFePO4, Li-ion, and LTO configurations with 120A continuous discharge, 0.6A active balancing, and integrated Bluetooth — ideal for residential solar storage, electric scooters, and backup power systems.

Precision Equalization for High-Voltage Banks: The Versatile 120A Guard for 24V to 72V Systems. The JK-BD6A24S12P is an advanced Smart BMS for 8S to 24S LiFePO4, Li-ion, and LTO battery packs with 120A continuous discharge, 0.6A active balancing, and Bluetooth monitoring — ideal for high-voltage energy storage, electric mobility, and off-grid solar.

Balanced Precision, Sustained Power: The Intelligent Guard for 48V and 60V Lithium Packs. The JK-BD6A20S15P is a high-performance Smart BMS for 8S to 20S LiFePO4, Li-ion, and LTO chemistries with 150A continuous discharge, 0.6A active balancing, and integrated Bluetooth — ideal for 48V solar ESS and 60V electric mobility.

Wide-Range Versatility, Efficient Balance: The Universal Smart Controller for High-Voltage Battery Arrays. The JK-BD6A24S15P is a versatile Smart BMS for 8S to 24S LiFePO4, Li-ion, and LTO battery packs with 150A continuous discharge, 0.6A active balancing, and Bluetooth monitoring — ideal for 48V, 60V, and 72V systems.

Balanced Power, Intelligent Protection: The Advanced 80A Core for 48V and 60V Battery Health. The JK-BD4A20S8P is a professional-grade Smart BMS for 8S to 20S LiFePO4, Li-ion, and LTO configurations with 80A continuous discharge, 0.4A active balancing, and integrated Bluetooth monitoring via the JK App.

Universal Versatility, Active Care: The Precision 60A Guard for High-Voltage Battery Health. The JK-BD4A24S6P is a professional-grade Smart BMS for 8S to 24S battery configurations supporting LiFePO4, Li-ion, and LTO with 60A continuous discharge, 0.4A active balancing, and integrated Bluetooth monitoring via the JK App.

Universal Strength, Active Precision: The Intelligent 80A Guard for High-Voltage Battery Systems. The JK-BD4A24S8P is a professional-grade Smart BMS for 8S to 24S battery configurations supporting LiFePO4, Li-ion, and LTO with 80A continuous discharge, 0.4A active balancing, and integrated Bluetooth monitoring via the JK App.

Compact Intelligence, Active Care: The Precision 40A Guardian for Modern Lithium Battery Packs. The JK-BD6A24S4PD is a specialized Smart BMS for 8S to 24S battery configurations with 40A continuous charge/discharge, 0.6A active balancing, and integrated Bluetooth — compatible with LiFePO4, Li-ion, and LTO.

Mid-Range Power, High-End Intelligence: The Active 60A Guardian for Your Custom Lithium Pack. The JK-BD6A24S6PD is a specialized Smart BMS for 8S to 24S battery configurations with 60A continuous charge/discharge, 0.6A active balancing, and integrated Bluetooth — compatible with LiFePO4, Li-ion, and LTO.

Intelligent Power, Proactive Balance: The 80A Smart Guardian for High-Performance Lithium Packs. The JK-BD6A24S8PD is a specialized Smart BMS for 8S to 24S battery configurations with 80A continuous charge/discharge, 0.6A active balancing, and integrated Bluetooth — compatible with LiFePO4, Li-ion, and LTO.

Industrial Strength, Total Control: The Intelligent 200A Powerhouse for High-Capacity Lithium Packs. The JK-BD6A20S20P is a professional-grade Smart BMS for 8S to 20S battery configurations supporting LiFePO4, Li-ion, and LTO with 200A continuous discharge, 0.6A active balancing, and integrated Bluetooth monitoring via the JK App.

High-Current Performance, Active Precision: The Smart Sentinel for Your Multi-Chemistry Lithium Bank. The JK-BD6A20S10PD is a premium Smart BMS for 8S to 20S battery configurations with 100A continuous charge/discharge, 0.6A active balancing, and integrated Bluetooth — compatible with Li-ion, LiFePO4, and LTO.

Balanced Power, Intelligent Protection: The 100A Sentinel for Reliable Mid-Range Energy Storage. The JK-BD6A24S10PD is a premium Smart BMS for 8S to 24S battery configurations with 100A continuous charge/discharge, 0.6A active balancing, and integrated Bluetooth — compatible with Li-ion, LiFePO4, and LTO.

High-Current Power, Active Precision: The Smart Sentinel for Your Multi-Chemistry Lithium Bank. The JK-BD6A20S12PD is a premium Smart BMS for 8S to 20S battery configurations with 120A continuous charge/discharge, 0.6A active balancing, and integrated Bluetooth — compatible with Li-ion, LiFePO4, and LTO.

Efficiency in Every Cell: The Balanced 120A Sentinel for Mid-Range Lithium Systems. The JK-BD6A24S12PD is a premium Smart BMS for 8S to 24S battery configurations with 120A continuous charge/discharge, 0.6A active balancing, and integrated Bluetooth — compatible with Li-ion, LiFePO4, and LTO.

Industrial Power, Active Precision: The 150A High-Current Sentinel for Large-Scale Energy Storage. The JK-BD6A24S15PD is an advanced Smart BMS for 8S to 24S battery configurations with 150A continuous charge/discharge, 0.6A active balancing, and integrated Bluetooth — compatible with LiFePO4, Li-ion, and LTO.

High-Current Power, Precision Balance: The Intelligent 100A Guard for 12V and 24V Lithium Mastery. The JK-BD6A8S10P is a professional-grade Smart BMS for 4S to 8S battery configurations supporting LiFePO4, Li-ion, and LTO with 100A continuous discharge, 0.6A active balancing, and integrated Bluetooth monitoring via the JK App.

Industrial Dominance, Universal Care: The Intelligent 200A Shield for High-Voltage Battery Mastery. The JK-BD6A24S20P is a professional-grade Smart BMS for 8S to 24S battery configurations supporting LiFePO4, Li-ion, and LTO with 200A continuous discharge, 0.6A active balancing, and integrated Bluetooth monitoring via the JK App.

High-Voltage Mastery, Active Precision: The Intelligent 32S Controller for Next-Gen Energy Storage. The JK-BD6A32S10P is a versatile Smart BMS for 8S to 32S battery strings with 100A continuous charge/discharge, 0.6A active balancing, and integrated Bluetooth — compatible with Li-ion, LiFePO4, and LTO.

Unrivaled Power, Intelligent Balance: The 300A Sentinel for Large-Scale Lithium Arrays. The JK-BD6A24S30P is a high-performance Smart BMS for 8S to 24S battery strings with 300A continuous charge/discharge, 0.6A active balancing, and integrated Bluetooth — compatible with Li-ion, LiFePO4, and LTO.

High-Voltage Power, Industrial Precision: The Heavy-Duty 32S Controller for Massive Energy Arrays. The JK-BD6A32S15P is a high-performance Smart BMS for 8S to 32S battery strings with 150A continuous charge/discharge, 0.6A active balancing, and integrated Bluetooth — compatible with Li-ion, LiFePO4, and LTO.

Intelligent Maintenance, Efficient Power: The Precision 60A Guard for 48V and 60V Lithium Packs. The JK-BD6A20S6P is a high-performance Smart BMS for 8S to 20S LiFePO4, Li-ion, and LTO configurations with 60A continuous discharge, 0.6A active balancing, and integrated Bluetooth — ideal for e-bikes, 60V electric scooters, and compact home energy storage.

High-Voltage Precision, Compact Design: The Intelligent 60A Guard for Versatile Battery Strings. The JK-BD6A24S6P is a professional-grade Smart BMS supporting 8S to 24S LiFePO4, Li-ion, and LTO with 60A continuous discharge, 0.6A active balancing, and integrated Bluetooth — ideal for e-mobility, small-scale solar storage, and DIY high-voltage packs.

Universal Versatility, Intelligent Protection: The Compact 80A Core for Advanced 24V-72V Battery Systems. The JK-BD6A24S8P is a professional-grade Smart BMS supporting 8S to 24S LiFePO4, Li-ion, and LTO with 80A continuous discharge, 0.6A active balancing, and integrated Bluetooth — ideal for e-mobility, small solar ESS, and portable power stations.

Precision Balancing for High-Voltage Strings: The Intelligent 40A Hub for Efficient Battery Care. The JK-BD4A24S4P is a professional-grade Smart BMS supporting 8S to 24S LiFePO4, Li-ion, and LTO with 40A continuous discharge, 0.4A active balancing, and integrated Bluetooth — ideal for e-bikes, 72V electric scooters, and compact solar power stations.

Precision Balance, Targeted Power: The Efficient 60A Guard for 48V and 52V Lithium Architectures. The JK-BD6A17S6P is a high-performance Smart BMS for 8S to 17S LiFePO4, Li-ion, and LTO configurations with 60A continuous discharge, 0.6A active balancing, and integrated Bluetooth — ideal for e-bikes, 48V solar backup, and custom DIY lithium projects.

Precision Balancing for 48V Mastery: The Intelligent 80A Guard for Targeted Battery Strings. The JK-BD6A17S8P is a high-performance Smart BMS for 8S to 17S LiFePO4, Li-ion, and LTO configurations with 80A continuous discharge, 0.6A active balancing, and integrated Bluetooth — ideal for 48V home solar storage, electric bikes, and DIY power stations.

Intelligent Balance, Consistent Power: The Precision Guard for 48V and 60V Energy Systems. The JK-BD6A20S10P is a high-performance Smart BMS for 8S to 20S LiFePO4, Li-ion, and LTO configurations with 100A continuous discharge, 0.6A active balancing, and integrated Bluetooth — ideal for residential solar storage, electric scooters, and backup power systems.

Precision Balancing, Universal Range: The Smart 100A Core for High-Voltage Battery Systems. The JK-BD6A24S10P is a professional-grade Smart BMS for 8S to 24S LiFePO4, Li-ion, and LTO configurations with 100A continuous discharge, 0.6A active balancing, and integrated Bluetooth — ideal for residential solar storage, 72V electric scooters, and off-grid power stations.

Precision Balance, Efficient Protection: The Smart 80A Foundation for 48V and 60V Power. The JK-BD6A20S8P is a high-performance Smart BMS for 8S to 20S LiFePO4, Li-ion, and LTO configurations with 80A continuous discharge, 0.6A active balancing, and integrated Bluetooth — ideal for 48V home solar storage, electric motorcycles, and custom battery packs.

Intelligent Maintenance, Compact Efficiency: The Precision 40A Shield for 48V and 60V Lithium Packs. The JK-BD4A20S4P is a professional-grade Smart BMS for 8S to 20S LiFePO4, Li-ion, and LTO configurations with 40A continuous discharge, 0.4A active balancing, and integrated Bluetooth — ideal for e-bikes, 60V electric scooters, and light residential backup power.