EmpireCordless Phone Battery 1X3AAA/D - 3.6 Volt, Ni-MH 700mAh - Replacement Battery

Just received item yesterday - cannot rate longevity at this time

This works as a replacement battery for the Slendertone Ab Belt; all you have to do is take a nail file to the little plastic latch to get it to fit in the controller. I wasn't even too careful about it, just kept filing until it fit and now my 10 year old Slendertone works good as new. Much cheaper than the official Slendertone battery available on their website.

This item was improperly described; it is larger than script states. It was not worth the effort to return in today's culture; it's in the trash

Received two batteries. One worked the other was dead. Returning it for a refund.

Arrived in a timely manner. The battery pack fit my phone as expected. So far I have used the phone once with the new battery and it is working without any problems.

It works

So far so good but only a few weeks. Batteries I've purchased in the past worked for awhile then couldn't hold a recharge.

As described - no problems