Kastar Rechargeable Shaver Battery Pack AA 1.2V 2000mAh Fits Braun, Norelco, Remington Shaver Models and Others (deatil Compatible Models Please Search The Below Description)

Soldered in as replacement on my Norelco G370 Trimmer. Trimmer works so good now I might just go Bezos everywhere!

I really appreciate having a replacement battery made available. My Norelco shaver had served me a good number of years. Then, the battery was worn out and would not hold a charge. It was easy to take the shaver apart. The battery was soldered into place, yet was fairly easy to remove. Soldering the new battery into place was a bit tricky, yet it is something I was able to do. The shaver runs like new now.

For my Norelco shaver, I had to carefully trim the solder tabs a bit narrower to easily slide into the solder holes on the circuit board.You need both de-solder and solder skills to install.Once installed charged up and works well.

The battery arrived on-time, is as described and in new condition. My 10+ yr. old Wahl 9627 cordless trimmer had stopped holding a charge for some time. So, I was only able use the unit with the power cord attached and plugged-in - which was a little inconvenient. I was able to disassemble the unit pretty easily (pop off the blade set, remove the 2 screws and then separate the 2 case halves) to access the 1.2V NiMH internal battery. The replacement was just a matter of desoldering the old battery and then resoldering the new battery on to the mini circuit board. Very easy to do and it only took a few minutes to do and then reassemble the trimmer. This Kastar 2000mAh battery has more than twice the life of the original 800mAh battery -meaning each charge will now last about twice as long as the original battery! NICE!! The trimmer now works like new and I am absolutely delighted! Thank you!

I bought this battery 6 weeks ago to replace my toothbrush battery. After two weeks of usage, I see that the new battery empties out pretty quickly even though it is a higher capacity battery than the original.I think these batteries are just really low quality. Unfortunately, I’m past the return window and I cannot return it anymore.Better look for something better next time and maybe a pay bit extra.

Despite the product description saying it works on the Norelco 7310xl, mine clearly has the 3.7 Li-ion installed. Check your battery voltage. 1.2v is NiMH (or other).

Easy to Install. Charge on the battery lasts a lot longer than the original

This battery fits and works perfectly.