Futurebatt [1Pack] 6.0Ah High Output Battery for Bosch 12V Tools Lithium Battery BAT411 BAT411A BAT412 BAT412A BAT413 BAT413A BAT414 BAT420

Great battery last a very long between charging

I've been using this battery every day since I purchased it. I know it's not original Bosch, but works just as good for a fraction of the money

The battery fits in the tool and charger well and allows the tool to be placed upright on a table instead of on its' side. It lasts longer than the original 2ahr batteries, but not sure it last 3x longer. Would buy again.

Battery tests out at almost exactly 3 AH (3004 mAH) using constant current draw of 1 amp and cutoff of 10.0 V. Fits correctly in my Bosch 12 V drills and charges on the Bosch charger. I do not have the problem of the battery dropping out like some of the other reviewers and I find it actually much easier to remove. The OEM batteries are ridiculously hard to remove; sometimes on cold days, I have to resort to using a pair of pliers in order to change them out! One other thing I really appreciate is the form factor which allows the drills to sit upright on the work surface without any other support. I am trying to get over my disappointment at the lower-than-claimed capacity by concentrating on the fact that this is a battery with 50% more capacity than an OEM 2 AH battery at a much lower price. Bonus points: I don't have to struggle to get it to release from the drill and it can stand on its own with this battery installed.

Great quality battery works really good with my tools and the battery oils strong and long lasting power.

Battery works in older tools and does have more capacity than my original battery from 2009, but not nearly 6 AH. Tested with this Battery Capacity meter: https://www.amazon.com/gp/product/B07K6LW2WF/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 using 12 Ohm resisters it did output .9 amps but only for max of 2.6 AH. It also did not work in GEX12v-5 sander. It is still cheaper than a genuine Bosch 3.0 amp battery, but I take points off the false 6 AH and compatibility claims.

Works amazing in my Bosch 12V impact!!

I wasn’t sure if my drill was bad or the 2 batteries I had failed. This was a reasonably priced battery and I’m glad I bought it because it turns out my batteries were dead and my drill was fine

Ayuda mucho el tener una pila de mayor capacidad; no pesa mucho

May be 6Ah, but under load fails, meaning cannot deliver the current requirement so lower grade batteries inside.