Voltage: 9V(8.4V)    Capacity: 250mAh

Brand name: Flypower industries limited.

Features:

1.       All products are inspected strictly with the math of capacity and internal impedance.

2.       9V6f22 battery fits for microphones, instruments and meters and smoke detectiors.

3.       Capacity: 6.0V, 7.2V, 8.4V, 9.6V

4.       The content of pester is made as according to your need.

Applications: Microphones, instruments and meters and smoke detector.