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Jiabaida BMS

JBD Normal bms 14S 16S 17S 20S 21S 24S 30a 40a 50a Lithium Battery PCB with Passive Balance NTC

Regular price $39.54 USD
Regular price Sale price $39.54 USD
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HP24SA Normal bms

Quick Details
Model Number: HP24SA
Place of Origin: Guangdong, China
Brand Name: Jiabaida
Base Material: PCB
Board Thickness: 12-20MM
Product name: lifeop4 72v bms
Size: 95*87*10MM
Application: Electric Products
Discharge protection: yes
OEM/ODM: Available
Balance Function: yes
Short-circuit protection: yes
Charge protection: yes
Usage: Li Ion Lipo Battery Pack
Voltage: 72v

Packaging & Delivery

Selling Units: Single item
Single package size:  23X13X16 cm
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

Jiabaida 16S 17S 20S 21S 24S 30a 40a 50a Lifepo4 72V BMS Battery protection circuit module

Model :JBD-HP24SA
Size :95*87*10mm
7~24 cell protection in series
Various protection functions for charging and discharging
Hardware discharge over - current, short - circuit protection function 
Predischarge control switch and discharge temperature protection position
Very low static consumption current
Current :30a 40a 50a 
Balancing function

 

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.