(4-Pack) 1.2V AA 1800mAh Ni-MH Rechargeable Battery for High-Drain Devices, Quick Charge (Flat Top w/Soldering Tabs)

These are exactly as shown and described. it's a perfect replacement for the batteries in my raxor

I used two of these batteries to repair an old Braun 7000 series rechargeable shaver. I heard about the 2200 mAh versions causing charging problems so I figured I'd try 1800 mAh. After some easy disassembly and soldering, the shaver works like new. I did have to trim the solder tabs slightly to fit through the holes in the board. The batteries last all week and recharge without issue. The exact shaver model was a Braun 7505 and did not appear to have any microprocessor control, only a simple charging circuit than must not be too picky. I can't believe I didn't do this 8 years ago instead of being tied to the wall with a power cord all this time.

These batteries are nowhere near the 1800mAh claimed but just 375mAh fully charged. Very frustrating when seller lie so much about their products.

My ratings are because these are not for Solar Motion Sensitive outdoor Security lighting that we needed them for. They are probably great for other uses.

My Remington rotary shaver has a new life after replacing the batteries with these. Been wanting to do this for years but didn't know about tabbed batteries for soldering until now. I had to break off some spacers in the shaver since the stock batteries were AAA but I was able to make them fit. Be very careful with the thing that was glued onto the side of the stock battery. It is a little temperature sensor that is required for charging. Use a razorblade to cut it from the battery otherwise you have to steal a thermistor from another shaver and solder it to the board.

I used these to replace the 15+yr old batteries in my old Braun shaver. These made it operate like new, and holds a cahrge for about 10-12 days of use before needing a recharge.The tabs were a little too wide to solder into the board contacts, but were simple to trim to fit. I'm very happy with these.

I ordered these based upon the assumption they were the correct battery. Well they aren’t. I believe it was my mistake ordering these thing they would work. Dummy me. They won’t. I need a 4 volt battery and these are 1.2 volt battery.Oh well. I will save them for another day.

One of the battery cells I received shorted out and sparked as soon as I removed the black insulator from the + terminal and it touched the casing which should not have happened, then I noticed a bare spot in the casing wrapper... apparently bad quality control. I sent mine back for a refund, will look at buying something else that's hopefully made better.