Product Description

Description:
1. This board is 5 string 3.7V/4.2V lithium battery protection board
2. High current protection board, continuous 15A current
3. Protection board with overcharge protection, over-discharge protection, over-current protection, short circuit protection

Connection:
1. P+ P- is the abbreviation of PACK+ PACK-, that is, the output of positive and negative poles;
2. B+ B- is the abbreviation of BATTERY. which is the positive and negative pole of the battery