Smart BMS JK-BD4A20S4P 8-20S 40-60A Bluetooth and Balancing for Li-Ion/LiFePo4/LTO

Specifications:

Number of cells for Li-ion: 7S~20S
Number of cells for Lifepo4: 8S-24S
Number of cells for LTO: 14S-20S
Balancing current: 0.4A
Rated charge current: 40A
Rated discharge current: 60A
Peak discharge current: 200A
Operating voltage: 20-100V
Size: 110mm x 73mm x 17mm

Count			Price
From	1	шт	3822	грн
From	2	шт	3746	грн
From	6	шт	3670	грн

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Battery charge controller JK-BD4A20S4P with support for 8 to 20 cells, load/charge current 40A and peak up to 60A, balance current 0.4A. The JK-BMS BD4A20S4P board has a built-in Bluetooth module for connection from a phone, the Android/iOS application is provided free of charge, and also allows you to connect an LCD screen.

All JiKong products (BMS boards, LCD screens, balancers) are checked and tested at the manufacturer's factory, so you are guaranteed to receive a working device.

BMS BD4A20S4P board specifications:

Number of cells 8S-20S LiFePo4 or 7S-20S Li-Ion or 12S-20S LTO

Load/charge current 40A / 60A (peak)

Active balancer current 0.4A

Support RS-485, CAN, Bluetooth interfaces

Overcharge protection: prevents overcharging and affects battery life

Short circuit protection: automatic protection when abnormal short circuit to prevent damage to the protection board and battery;

Over-discharge protection: prevents the battery from being discharged and affects the battery life

Over-current protection: prevents the battery from exceeding the allowable current, which may cause damage to the battery;

Fault protection: prevents the cable from falling or poor contact, and the battery loses protection

Over-temperature protection: prevents the battery from being overheated, which may cause self-ignition or damage.

Smart BMS JK-BD4A20S4P 8-20S 40-60A Блютуз и балансировка для Li-Ion/LiFePo4/LTO

Reviews of the Smart BMS JK-BD4A20S4P 8-20S 40-60A Bluetooth and Balancing for Li-Ion/LiFePo4/LTO: