- Dimensions:   > 23A: 28x10mm   > 27A: 28x8mm
Pros:
-Long lasting power
- Stable Voltage - Strong Power Storage
- 0% mercury added
- No lead added
- Environmental friendly
- 10 years shelf life
[In tune with the most advanced remote control apparatus, High Voltage Alkaline batteries are especially built to conform to the highest standards of performance excellence in remote controls for cars, keyless entry systems, photo equipment and other electronic devices. To give maximum endorsement, they hold a stable operating voltage throughout use.]