Q1: What's kind of balance method of your BMS?
A1: Our BMS uses the third generation FLYBACK bidirectional DC active balancing technology, with a balancing current of 1A and a peak value of 1.2A., which is safer and more efficient.
Q2: Does your BMS support parallel connection?
A2: Yes, our protection board has a built-in 5W parallel current limiter, which will automatically adjust the current limiter according to the pressure difference, making it safe and reliable. No need to connect a parallel module again.
Q3:Compared with other brands of BMS, does your BMS have any special features?
A3:Yes, in addition to the basic functions of BMS (overcharge, overdischarge, overcurrent, short circuit, temperature protection), we also have four additional functions, including: parallel protection, precharge protection, miswire/drop protection.
Q4: If my battery is 100AH, shall we choose 100A BMS?
A4: Not like this. About how to choose BMS, Please refer to Q5.
Q5: How should I choose the correct BMS?
A5: please tell us the below info, and contact us for professional consulting services.
1) what's type of battery(refer to the label on battery).
2) How many series of your battery pack?
3) What's the Power consumption of load?
Q6: What does "BMS with built-in Bluetooth" mean?
A6: It means the Bluetooth module like a component fit on PCB board, inside of BMS, no need to connect an extra Bluetooth module to BMS.
Q7: Do I need to buy a separate BMS corresponding to each string number?
A7: No. We have 3 string ranges for you to choose from, including 4~8S, 8~17S, and 8~24S. For example, 4~8S BMS can be intelligently compatible with 4S, 5S, 6S, 7S, and 8S batteries.
Q8: How long of your warranty?
A8: 12 months.
styles to meet your needs.