Daly Smart LiFePO4/Lithium 4 Cells (4S) 12V(12.8V) 100A BMS - Bluetooth & Balancing Includes: 1m long balance cables (5 pin) with factory crimper M6 lugs Double length Black P- cable with M10 lug Blue B- cable with M6 lug  New Bluetooth module with Wake-Up Button Temperature sensor (NTC) Video Instruction Guide by QR Code - (It is mandatory this instructional...