Bosch GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery

8ah battery for bosch 18v tools.. fits almost all of my 18v tools. I love the long run times i get out of my drivers/drills and especially my saws. Huge improvement over the 6.3ah batteries and way way way longer lasting than the 3 and 4ah batteries. But like i said it doesn't fit all the tools like the original 18v circular saw unless you got it upgraded or the dust buster style vacuum. I still have the smaller batteries and use them when i am doing small jobs that don't need a bunch of holes or screws driven. The bigger the battery the more weight it has.

Buy the real deal! I thought I found a great deal on a battery for my Bosch tools. Unfortunately I didn't look closely and it was an off brand battery. Looked pretty much the same - but it wasn't. Of the two 8 ah batteries I bought one wouldn't take a charge at all and the other would take a charge but only last for about 10 minutes of use. I finally bit the bullet and disposed of the bad batteries and bought new, Bosch brand batteries. Such a relief to have them last as they should. Don't cheap out because it isn't cheaper in the long run.

For battery hungry tools, like the Bosch 18v portable canister vaccum, this is important, letting you clean the whole car, for example and still have battery left for another car or for a second session without recharging.

I have drill set with 4 amp batteries so I did not get a new charger, but; I just ordered a new one. This charger errors out and I had to restart the charge process 4 times now.

This is a quality product that produces a ton of power. The battery charge lasts a long time, so you can be assured your job will get done. The 8 amp battery provides extra power for hungry tools like circular saws, sanders and drivers. Build quality is outstanding and materials are top notch. You can't go wrong with this one.

It does not fit all Bosch tools, particularly will not fit circular saw.

Great price and good deal! Works with products as it should. Long battery life and power. Will buy again!

Great high capacity battery