Jk BMS BD4A20S10P, 0.4A Active Balance Smart BMS 8s 12S 13S 16S 17S 20S 100A LiFePO4 Li-ion Lto Battery BMS

Product details

JK Active Balance: JK Smart active balance the voltage differences between the battery cells, raising the battery usage efficiency to 99%, providing the battery a longer life. JK Own Development APP: JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time status can be displayed precisely on your phone. Full Functionality: JK BMS protects against over-charge/over-discharge/over-current and short circuit, low temperature charging cut off. USE SAFETY: UNIQUE DESIGN, Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries. Widely Use: Carefully select the model you need, wide range of models for 12V/4S,24V/8S,48V/16S,72V/24S,100A-350A max current lifepo4 battery system, and 0.6-2A active balance current, will be the perfect choice for your DIY system Working voltage: 20~100V 2.1 Main Specifications Li-ion 7S~20S Lifepo4 8S-24S LTO 14S-20S Balance way Active Balance Active balance current 0.4A MOSFET 2.8mΩ Continuous discharge current 40A Peak discharge current 60A Over current protection 10A-40A adjustable out cableway same port single cell voltage scale 1-5V Voltage accuracy ±5mV Over charge protection voltage 1.2V-4.35V adjustable Over charge protection release 1.2V-4.55V adjustable Over current protection release time 2S-120S adjustable Over discharge protection voltage 1.2V-4.35V adjustable Over discharge protection release 1.2V-4.35V adjustable Temp sensor quantity 3 Short circuit protection YES BT function Support Android and IOS GPS remote control Support Other communication port RS485/CAN (customize) Size 110*73*17mm 2.2 Use of environmental conditions a) Operating temperature range: -30 ° C ~ 70 ° C; b) Power requirements: 20~100V. c) Power consumption: Equilibrium state 0.72W, unbalanced state 0.6W

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