🔋 Synergy Digital Cordless Phone Battery for ATT EL52260 - Ultra Hi-Capacity (Ni-MH, 2.4V, 750 mAh) - Compatible with AT&T BT166342, BT266342, BT183342, BT283342 Battery Review

I was concerned that this battery didn't require a phone model number but bought it anyway. I plugged it in and voila, it works great. Thank you Synergy Digital.

According to the description, this corresponds to the battery I had. It was difficult for me to put it in the phone and more than a week later it still doesn't show a full charge.

They match my cordless phones perfectly! So far they have been charging well and my SHOW OFF phones are working fine. I haven't had a hem long enough to rate "durability", "durability", etc. If they work as advertised, they are of "moderate" value and an accurate replacement.

We have a baby monitor with a phone that uses a rechargeable battery (VTech DM251) and after a few years it no longer holds a charge. This replacement battery worked great, had the same connector and everything else was as simple as unplugging the old battery and plugging in the new one.

Bought these batteries for my cordless phones about a month ago. I was concerned about the purchase because I had a bad experience buying replacement batteries in the past. It's been 4 weeks, all batteries are working very well. If this continues, I will buy them again in the future. This experience seems to be successful. Many Thanks.