Brand new product with high quality.
Includes 3 pieces of Ni-MH batteries.
Voltage: 3.6V.
Capacity: 1800mAh.
Can be used in PCs and other electronic products.
Cable: the red wire is "+", and the black wire is "-", please keep the battery positive and negative are right, to ensure normal use and charging. Caution: Do not disassemble, short circuit or dispose of in fire; Do not mix with different battery types.