Same power at half the price

The supplied batteries for hearing aids do their job as well as the previously purchased the hearing care professional. You have to make no compromise on load capacity, at least I have the can in the intervals not have noticed that, but - ... as opposed to the nearly 0.71 / pcs. the hearing care professional you pay for here no 0.31 / pcs., ie more than 50% savings. That's an encouraging fact. :)
The short delivery time of two days ... - yes, how is actually getting used to it at Amazon now, just great.