1. Product feature: 

Voltage:7.4V                 Capacity:3400mAh
Colour: Black                 Size:124.00*81.40*17.47mm

Weight:178g

2.Warranty

One Year Warranty

3.Certificate

ISO9001-2000,  CE and RoHs

4.Compatible with battery models:

AA-PB1UC4B

5.Fit with laptop models:

Samsung Q1 Ultra