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Jiabaida BMS

JBD Smart bms 10~17S 60V 40A 60A 80A Lithium Battery PCB with NTC Multi-Port Automatically Identify Function

Regular price $58.26 USD
Regular price Sale price $58.26 USD
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Current
Function

SMART BMS MODEL: JBD-SP17S003

This is Jiabaida/JBD offical store on Shopify.

We have smart and hardware bms for lifepo4 and li-ion lithium battery and support to be customized. Please contact us if need more support and cooperation.

Quick Details

INTRODUCTION

PARAMETERS

Model Number: SP17S003
Place of Origin: Guangdong, China
Brand Name: JBD 
Board Thickness: 16-20MM 
Product name: 17S 60V bms 40A 60A 80A 
Size: 160*65*18MM
Application: Electric Products
Over discharge protection: yes
Same port: yes
Balance: Available
Charge Protection Function: yes
Current: 40A 60A 80A
Usage: Li Ion Lipo Battery Pack
Voltage: 17s 60v

Packaging & Delivery

Selling Units: Single item
Single package size: 160X65X18 mm
Single gross weight: 1.000 kg
Package Type: Manufactuers will upgrade the packaging sometimes,please refer to the actual object received.
Package Content : 1* BMS *Balance wires* Bluetooth Module
Note: UART/RS485 communication box should be purchased seperately

Protection function description

Overcharge protection: When the battery is under the charging state, the voltage keeps going up. When the protection board detects that the voltage of any cell is higher than the overcharge protection value, the protection board will start timing immediately. When the time reaches the overcharge protection delay, the protection board will turn off the charging MOS tube, at that time, it cannot be charged.
Overcharge protection recovery: After the overvoltage protection appears on the protection board, the battery voltage will going down under the static or discharge state of the battery. When the protection board detects that each voltage is lower than the recovery voltage of the overcharge protection, the protection board will output a signal and turn on the charging MOS tube to charge.
Over-discharge protection: When the battery is under the discharge state, the voltage keeps going down. When the protection board detects that the voltage of any cell is lower than the overcharge protection value, the protection board will start timing immediately. When the time reaches the over discharge protection delay, the output signal of the protection board will turn off the discharge MOS tube, the load lock circuit will work, but, it cannot discharge at this time.
Over discharge protection recovery: After the over discharge protection appears on the protection board, the battery voltage will going up under the static or discharge state of the battery. When the protection board detects that each voltage is higher than the recovery voltage of the over discharge protection. At this time, disconnect the load or charge, the protection board will output a signal and turn on the charging MOS tube to charge.
Overcurrent protection: When the battery is under the static or discharge state, the current suddenly increases. When the protection board detects that the current reaches the overcurrent protection value, the protection board will start timing at that time. When the current duration in the circuit reaches the overcurrent protection delay time, the output signal of the protection board will turn off the discharge MOS tube, and the load lock circuit will work. At this time, the discharge cannot be conducted.
Overcurrent protection recovery: After the discharge overcurrent protection appears on the protection board, the discharge MOS tube is turned off, and the current in the loop becomes 0. At this time, the load is disconnected or charged, the output signal of the protection board will turn on the discharge MOS tube to discharge.

 

When assembling the wiring, weld the cable and the cell correctly, connect the B- of the PCM with the total negative pole of the cell, and then insert the cable into the needle base on the PCM. (Note: different connection modes for different strings, and different connection modes for the same port)