Greg Miller
Well-known member
I have a couple 19.2V impact wrenches. One with a bad battery. They are discontinued from US distribution. I can buy a battery from the UK for over $100 but I can't find a replacement here.
I am about to give up and found this site http://www.battrx.com/
I confirmed that my battery case was held together with screws, took it apart and measured the cells.
Battrx has solder-less replacement cells to fit virtually any battery powered tool.
For under $50 I replace my dead 1700 mAhr cells with new 2100mAhr cells. (Note NiCad cells are 1.2VDC each - the mAHr refers to how long they last under load. More is better.)
I compared pricing with a wholesale electronics house and the cells were over $110 without the easy connections system.
For my Ryobi I will pay the price to upgrade to NiMH, since they use a different case but share the new universal charger.
But for my other tools I will buy these kits.
So just in time for the winter projects - fresh battery packs.............
Now where can I get a recharger for my body
I am about to give up and found this site http://www.battrx.com/
I confirmed that my battery case was held together with screws, took it apart and measured the cells.
Battrx has solder-less replacement cells to fit virtually any battery powered tool.
For under $50 I replace my dead 1700 mAhr cells with new 2100mAhr cells. (Note NiCad cells are 1.2VDC each - the mAHr refers to how long they last under load. More is better.)
I compared pricing with a wholesale electronics house and the cells were over $110 without the easy connections system.
For my Ryobi I will pay the price to upgrade to NiMH, since they use a different case but share the new universal charger.
But for my other tools I will buy these kits.
So just in time for the winter projects - fresh battery packs.............
Now where can I get a recharger for my body
Last edited: