This 9.6 V Powerex block battery (to be used in 9 V applications requiring extra high voltage) with a capacity of 230 mAh. Furthermore, this block battery has a very low self-discharge rate of only 15% per year.
Maha Powerex chargers are widely used by professionals. The quality and accuracy of the load is important to Powerex.
The C9000Pro can accurately measure the actual capacity of the batteries.