Enhanced Safety: Safeguard your battery with protection against overcharging, overdischarging, overcurrent, short circuits, and temperature extremes. JKBMS Active Equalization extends battery life and enhances performance Easy Connection: Effortlessly manage your battery with JK BMS mobile app for Android and iOS. Bluetooth connectivity allows you to monitor status, adjust settings, and control charging/discharging from your device Wide Application: This versatile BMS works with Li-ion, LiFePO4, and LTO batteries. Suitable for electric vehicles, scooters, and power banks, it offers seamless integration and top performance Smart Balance Function: Active equalization technology with 0.4A balance current ensures all cells maintain optimal voltage levels, maximizing battery pack efficiency and extending overall lifespan Comprehensive Package: Includes Smart BMS (JK-BD4A24S4P) x1, Wires (70cm) x1, Switch (50cm) x1, NTC temperature sensor (40cm) x1, and Operation manual x1. Everything you need for setup and operation (RS485 converter not included) After-Sales Support: If you have any questions or concerns, please contact us through your order page. We are committed to providing assistance and ensuring your satisfaction with our support

Description:

Accessory Type: Battery Accessories

Brand: JKBMS

Origin: Mainland China

Battery String: 8S-24S

Continuous Current: 40A

Battery Type: Li-ion, LiFePO4, LTO

Balance Method: Active Balance

Balance Current: 0.4A

Applications: 3.2V LiFePO4, 3.7V Li-ion

Voltage: BMS 24V - BMS 72V

Temp Sensor: YES

Bluetooth: Built-in

Certification: ISO, FCC, RoHS, PSE, CE

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

Balance Function: YES

GPS Function: Available upon customer request

CAN Communication: Available upon customer request

RS485 Function: Available upon customer request

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:

Strictly avoid reversing the B- and C- cables.

Wiring should start from B- to B+ and be connected in sequence.

Use a multimeter to check battery string voltage for correct wiring sequence.

Connect B- to the battery’s total negative before plugging in the sampling cable, or the board may burn out.

Follow the installation instructions and customer service guidance to avoid damage. Misuse without following instructions may result in repair/replacement costs.