Active Balance BMS:Integrated with 2A active balancing and ±3mV high-precision voltage detection, ensuring optimized energy distribution, improved battery consistency, and reliable performance Enhanced Safety:JKBMS offers multi-layer protection, including safeguards against overcharge, overdischarge, overcurrent, short-circuit, and temperature extremes, ensuring long-lasting reliability and battery health Easy Connection:Monitor and manage your battery system effortlessly with the "JK BMS" app for Android and iOS. Bluetooth connectivity provides real-time access to battery status, settings, and controls from your smartphone Wide Application:Designed for Li-ion, LiFePO4, and LTO batteries, this BMS is versatile and suitable for solar-powered van, electric car, cargo tricycle, and other energy storage systems, offering seamless integration and consistent performance Packing List:Includes Smart BMS (JK-BD6A20S20P) * 1, wires (70cm) * 1, switch (50cm) * 1, NTC (40cm) * 1, and a user manual * 1,(RS485 converter not included). Everything you need for quick installation and reliable operation

Description:

Accessory Type: Battery Accessories

Brand: JKBMS

Origin: Mainland China

Li-ion Strings: 7S-20S

LiFePO4 Strings: 8S-20S

LTO Strings: 14S-20S

Working Voltage Range: 20V-100V

Continuous Discharge Current: 200A

Maximum Instantaneous Current: 350A

Battery Type: Li-ion, LiFePO4, LTO

Balance Method: Active Balance

Balance Current: 0.6A

Applications: 3.2V LiFePO4, 3.7V Li-ion

Voltage Accuracy: ±3mV

Bluetooth: Built-in

Certification: ISO, FCC, RoHS, PSE, CE

Protection: Overcurrent, Overcharge, Over-discharge, Short Circuit, Temperature

Balance Function: YES

Temp Sensor: YES

GPS Function: Optional

Discharge Precharge Function: Optional

CAN & RS485 Communication: Optional

Information Screen Display: Supported

JKBMS Brand Promise:

Non-human damage, 1-year manufacturer warranty, after-sales technical support.

Package Includes:

BMS (Bluetooth Built-in) x1

Wires (70cm) x1

Switch (50cm) x1

NTC (40cm) x1

User Manual x1

Important Note:

Before powering on, ensure the balance cable and P-/B- connections are correct. Fix the protection board securely to the battery pack. Incorrect setup may cause damage or malfunction.

Power the board after checking the setup. The board operates in charging activation mode, requiring the charger voltage to be 2V higher than the battery voltage.

For activation, connect the cable to the display interface and press the button for display and key activation.