We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.
2Ampere copper thickness + copper bar current equalization MOS, ultra-low heat generation will no longer cause MOS heating tube burning.
Note: The protection board is a DIY product and needs to be installed and used strictly in accordance with the wiring diagram. Friends without electronic foundation or those who do not understand the wiring diagram should not buy it!
B+ Total positive electrode of battery
B- the total negative electrode of the battery
B1 corresponds to the positive sampling point of the battery in series
B2 corresponds to the positive sampling point of the series battery
B3 corresponds to the positive sampling point of the series battery
P+ battery output positive
P- battery output negative