The Phonak Power Pack ensures that you always have charged batteries, even when you don’t have access to electricity. You can charge your hearing aids wherever you are. The Power Pack contains power for no less than 7 charges for both your hearing aids, so you are always supplied when you need it! Why You Should Choose the Phonak Power Pack The Phonak Power Pack liberates you from the need to always be close to a power source. Therefore, it is practical for spontaneous trips in Denmark and abroad, where you may not have power within reach, and where having charged hearing aids is crucial. The Phonak Power Pack is easy to charge as it simply attaches to the bottom of the Phonak Charger Case when you are charging your hearing aids. When you need it, you just take it out of the regular charger, and you are ready for your trip. Features: -Power bank for Charger Case from Phonak -Sufficient for 7 charges The package includes: -Phonak Power Pack -Power cable Compatibility: Can only be used with Phonak Combi Charger Case. Sold by Hearing Depot Online Store.