OSIM 4Pack BK-40AAABU Ni-MH AAA Rechargeable Batteries 400mah AAA Ni-MH Rechargeable Batteries 1.2V for Panasonic Cordless Phones, Remote Controls, Electronics

These batteries are the best batteries I ever bought . They fit perfectly in my phone and the phone now works. I hope they last 10 years like the last ones

The OSIM BK-40AAABU Ni-MH AAA Rechargeable Batteries have worked very well and exceeded my expectations for everyday rechargeable battery use. They hold a strong charge, recharge reliably, and provide consistent performance in a variety of devices. I’ve used them in remote controls, wireless devices, flashlights, and small electronics, and they have performed dependably every time. The batteries charge evenly and seem to maintain their power much longer than some other rechargeable AAA batteries I’ve tried in the past. One thing I really appreciate is the convenience and cost savings of having reliable rechargeable batteries instead of constantly replacing disposables. The quality feels solid, and they have continued to perform well through multiple recharge cycles. The 6-pack is also a great value and provides enough batteries to rotate between devices easily. Overall, these are dependable, long-lasting rechargeable batteries that work exactly as expected. Highly recommend the OSIM rechargeable AAA batteries for anyone looking for reliable performance and a practical rechargeable power solution!

They work nicely for outside lighting

Very satisfied

Good batteries

My phones are pretty old maybe 15 years, So finally one went black with burnt out batteries. So I ordered these. When I replaced the one it went crazy. Was flashing and acting weird and thought it was terrible. But left the battery in and after a day it was charged enough and is now OK. Haven't replaced the other two phones batteries. Don't really use the home phone anymore. Just get phony calls and stopped answering them. The order did come remarkable quick. The next day....

Just what I need at a super price

Works great. Holds charge

Worked out very nicely, solved my rechargeable phone issues without replacing the phones, for a fair price. Very happy with this purchase.

I installed the rechargeable batteries into my Panasonic cordless phones two weeks ago and they still work! Two years from now I will be in a position to tell you how they are performing.

same as the ones for the panasonic cordless phone I had.needed because third phone had no batteries in the package.also better priced than the stores here.

Arrived quickly & works as expected

Product is different from picture. From appearance, this is similar to the one I previously ordered which did not work from other seller. This one, by this seller, works. No issues can be found from my phones after batteries are installed - can use and can be charged. Just hesitate to give full mark due to its appearance similar to my previous non-functional one from other seller.