www.batteriesinaflash.com

every thing is O.K.

They provide great service with an equally great product. I'll be back every time I need to replace rechargeable batteries.

I use these in my smart lock on the front door and they last a very long time. I’ve gone through a few sets by now and they outperform the rechargeables and the major consumer battery brands.

A-OK!

This battery was not available in even the battery houses of Denver. I needed soldering tabs on the ends, and you had a version that had them. Installation went delightfully smoothly because of that, and I let the battery charge overnight. The following day, the Channellock driver came right to life.