JK BMS Smart BMS Lifepo4 Li-ion Battery BD4A24S4P 7S~24S 40A 0.4A 9S 14S 16S 20S 24 BMS Smart Active Balancer with RS485 BT APP BMS Battery Equalizer(BD4A20S4P)

About this item 【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. 【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. 【Full Functionality】JK BMS protects against over-charge/over-discharge/over-current and short circuit, low temperature charging cutoff. 【USE SAFETY】UNIQUE DESIGN Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries. 【Widely Use】Support 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. › See more product details Product information Collapse All Expand All Item details Model Name Aoleaby ASIN B0D7QMX7KX Model Number Aoleaby Brand Aoleaby Manufacturer Aoleaby Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price? Measurements Item Weight 1000 Grams Unit Count 1.0 Count