Futurebatt [2Pack] 18V 6.0 Ah! HIGH-Output Battery for Bosch 18V Battery Lithium BAT609 BAT609G BAT610G BAT611 BAT612 BAT618 BAT618G BAT619 BAT619G BAT622 BAT620

Was very nervous about this purchase but I have been using it in my Bosch 18v impact driver for a while and it does perfect. Long battery life and just as much power as with the name brand batteries. For the price im very pleased. They do feel light and somewhat cheap compared to the name brand batteries but I have yet to have any issues.

Good batteries so far. Compatible with BOSCH GSB18V-490B12 and standard 18v charger.

Second time buying they work great. I’m just buying more to replace my 2 ah batteries

Quit working. Fine for short term but it doesn’t charge anymore. Not sure how long that was a year perhaps. Rereading my reviews and saw that I had given it 5 stars. I usually don’t review things that I don’t like unless there’s a real issue. This battery worked well initially. Then quit charging.

Got this to go with my growing collection of Bosch 18v Tools: Impact Driver, Drill, Vacuum,... First things I did was check it to see if my tools recognized it -- no problem. The Impact Driver was very happy with it and both the charger in my Bosch Workstation (radio, bluetooth, charger, extra outlets gizmo) and the regular Bosch charger recognized it right away. It also feels lighter than I would have expected for a 6 AH battery, so I'll post updates about how much juice I get out of it over the next three months worth of projects. It looks pretty good right our of the box, but is it clear that it is now a Bosch OEM product. The resin body is a little greasy to the touch and the plastic feels a little less resilient. Since this is intended to power my vacuum, it will be well protected, so I'm not too worried about it getting bunged up. If you plan on using it with a handheld tool where the battery casing is exposed, you may have concerns. Pros: About 1/4 the price of the OEM Battery Fits fine with all my 18 volt tools Seems to be happy taking a charge Rapid delivery Cons: Resin casing feels a little less sturdy than the OEM Color of the release button is not as deep a red as OEM (if aeshtetics matter to you) Light weight may indicate less than the full 6 AH capacity. Time will tell.

Fits my Bosch drill and charger perfectly. Came fully charged and ready for use. Have not been able to use it hard to test life yet.

These batteries seemed like a great item at first. After a few uses, they stopped fitting my tools properly. I was outside of the return window, thought maybe I had a bad batch, ordered again. Bad choice. Waited again until too late to return. Now I have four of these batteries that are all but useless. If you hold them in place, they technically work, but who has a hand they can dedicate to just holding the stupid battery in place. Do yourself a favor, just buy Bosch batteries for your tools.

The batter life is the same as the combined life of the Bosch brand 4 Ah and and 2 Ah batteries that I've used in my Bosch leaf blower.