JK Smart BMS Smart JK BMS 0.4a 40a 40 AH 40AH Active Balance BD4A24S4P Li-Ion Lifepo4 8s 17s 20s 24s 72V RS485 Can Equalizer Balancer BMS Battery Equalizer

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 Additional details Battery Cell Type Lithium Ion Features & Specs Battery Capacity 40 Amp Hours Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price? Item details Model Name Aoleaby ASIN B0CYTGQR7H Model Number Aoleaby Brand Aoleaby Manufacturer Aoleaby Measurements Item Weight 800 Grams Unit Count 1.0 Count