PowerSun Replacement Battery for Fisher Price Baby monitor 750mAh 3.6v J2457 M6163

Great "upgrade" for original battery.I got the baby moniter second hand and the original battery didn't even work so we had to keep the product plugged in.I read all the reviews of the original battery and was a little hesitant to purchase one but when I got this battery and had it charged I never had an issue with having to keep charging the battery.Ive had it running for I believe about 4 hours straight w/o charging.Ive also sporadically been using it for about a month and haven't had to recharge it yet

Yay! They work great. I'm happy. I had my camera lying around for 2-years after my tiny dog passed. Now I have another use for it (backing up my truck to a trailer) and the battery would not hold a charge anymore. These well-priced replacements work just fine baby. I'm good.

Had to get new ones because the factory shipped ones were no longer holding a charge. Installed the replacements fairly easily. The wires were a little shorter than the originals, but got it to work. We typically keep them plugged in, but when we've used them on battery, they seem to hold a charge well so far.

I was thrilled to find this replacement battery for my baby monitor. The only downside to it is that the plug in wire is a little shorter than the old one so it has to be folded over and squeezed into the battery compartment of the monitor. Hope this doesn't cause problems down the road.

Our receivers for our baby monitor had died between our first and second child, and after buying a new monitor, I realized that a second monitor would come in handy to daisy chain them together so I could work farther away outside. I had already thrown away one of the receivers thinking it was junk. This battery arrived quickly and was just as pictured- no surprises, and with such a good price, i wish i had saved the other receiver and just replaced the battery. Our receiver (and monitor) now works, good as new!

I ordered 2 of these batteries. There were not as described. The description said 750mAh, but the ones I received were only 700mAh. The description said replacement for Fisher Price baby monitor, but the packaging I received said it was for a phone replacement.

Received the product quickly; however, it did not fix the monitor. Not sure if the battery was defective or the monitor was broken? Either way, I through them both away.

This battery pack I was using with my fisher price video monitor. Just like the fist set of batteries this item only lasted 3 full uses where the battery lasted about 10-12hrs in betwEen charges. Then after 3 uses it dropped to less than 2hrs between charges which is useless now 1 month after purchase.