SPECIFICATIONS

Application: Electric Bicycles/Scooters,LiFeFo4 LTO Ternary Lithium Battery

Balancing Current: 0.4A

Brand Name: JKBMS JIKONG BMS

Certificates: CE PC CM-DESK

Communication Port: Bluetooth

Communication Protocol: bluetooth

Dimension (L*W*H): 22*15*4

Function: Bluetooth/ Heating/ RS485/Parallel/CAN

Maximum instantaneous current: 80A

Model Number: JK-BD4A17S4P

Place of Origin: China(JIKONG Official),Chengdu China

Service: OEM ODM

Strings: 8-17S

Support protocol: RS485/ CAN

System Voltage: 51.2 V

active balancing current: 0.4A

continuous charge-discharge current: 40A

Product Highlights

High Current Handling: Supports up to 80A operating current for robust performance.

Balanced Charging: Ensures even charge distribution across cells for extended battery life.

Multi-Operating Systems: Compatible with iOS, Android, HarmonyOS, and PC for versatile control.

Standard Bluetooth Option: Enables wireless connection and remote monitoring.

Wide Temperature Range: Operates efficiently from -30°C to 70°C for reliable performance.

FAQs

Q: Why can't the battery discharge?

A: Low voltage triggers protection and stops discharging.

Q: Why can't the battery be fully charged when charging?

A: The charger is faulty or the wiring is incorrect.

Q: How to deal with faults in the protection board?

A: Use a multimeter to test the battery voltage and the output of the protection ic

Q: May I ask if samples are supported?

A: Welcome to purchase samples. The sample fee will be refunded based on the future cooperation situation.

Q: What are your payment terms?

A: We accept telegraphic transfer and cash payment, etc. Everything can be negotiated. Available payment methods: visa, master card, T/T, PayPal. APPLEPAY, GOOGLE PAY, GC real-time bank transfer. RMB.

Q: Regarding logistics

A: You can choose your own logistics method, and the freight will be automatically converted, or you can use the logistics method we recommend