Review on IMah HR6 AA Rechargeable Batteries Ni-MH 1.2V 1800MAh For Flashlight Remote Control Car Toys Clock, Also Compatible With Panasonic BK-3MCCA8BA BK-3HCCA8BA BK-3MCCA4BA BK-3HCCE4BE, 8-Pack by Stephen Good

On my prior review, I made a mistake. The batteries work great but you just need to make sure you fully charge the batteries before using them the first time. Either let them charge for 2 full days with the unit being used in the off status or use a battery recharger to fully charge them. I didn't do this and as a result one of the batteries failed early due to being taxed for running my security light with partial charge for several days. The seller was very responsive to my first review and worked with me to find out the problem. The seller even gave a full refund without asking for the batteries back. I've never heard of that kind of generouslity!