Energizer 522BP-4H Battery, 9 V Battery, 625 mAh, Alkaline, Manganese Dioxide, Zinc
For use in electronic applications requiring heavy currents for long periods of time such as CD players, radios. Delivers 50 to 100% more total energy than conventional carbon zinc batteries of the same size. Replaces E522.
Features:
- Reliable energy made possible with ENERGIZER's innovative PowerSeal Technology
- Up to 5 year battery life of total usable life under typical usage patterns