Review on EBL BT-446 Cordless Phone Battery - 1000mAh 3.6V Ni-MH Replacement Battery for Cordless Phone BT-446, BT-1005, TRU8885, TRU8885-2 (Pack of 4) by David Moreno

Bought two packs for 8 phones. They claim that 1000mAh is a big feature. Most other and original batteries have a capacity of 800 mAh. It's hard to say if the higher capacity is true. If anything, they are only slightly smaller than the original batteries. In any case, all 8 are easy to install and charge to the max in a reasonable amount of time. There weren't any problems at all. I usually insert the batteries with the date when I install them. Some of the batteries I took out of the phones were 6 years old. There were no more charges. They only allowed a 22-minute call before the battery died. So I swapped them all out. I'll be happy if these new batteries last 5 years or so.