【Upgrade】 6.0Ah Replace Battery for Bosch 12V Battery BAT414 Compatible with Dremel 12V 8240 N-5 Tools and Chargers for Bosch 12 Volt Battery BAT420 GBA12V30 BAT411 BAT411A BAT412 BAT413

Fit my fifteen year old Bosch tools and chargers fine, charged properly and operates great, time will tell how long they hold up to daily use.

I’m a mechanic at a custom shop in Central Texas. I use these batteries on my impact driver and small drill every day. They work great and have a great battery life.

Logged about 40hrs use so far...lasts 3x longer than smaller stock battery. Good fit on tool and charger.

The batteries are good quality and good fit for all Bosch 12 volt max tools. Believe me when I say "all". I have almost all. The only drawback and the very thing that is clearly stated otherwise is that they are not compatible with "all" 12 volt max tools. The page clearly says all 12 volt max tools. Not true. I, like many others I'm sure, bought these for my tools that take a lot of juice to run like sanders and such. If this is what you are thinking of purchasing these for this use I must encourage you to contact the seller before buying. You may not want to purchase after you get the answer. Ask clearly what tool you would like to use these with.

This fit perfectly. I still haven't run it out of power yet. Design lets you stand the tool upright which is a plus. I will be using this as the replacement for all future batteries.

This is a decent battery for sure, but it's not the same quality as OEM; no way. And of course I realized that would be the case. I think that this - and generic batteries in general - tend to run through their power faster, especially at high draw applications. So my anecdotal evidence tells me that you'll get a fuller "6Ahr" out of this thing using it on a flashlight than you will on a drill under heavy load. It is sort of cool, though, that you can make some of your tools stand up with this (and on other tools, that is for sure a hinderance). Fits nicely on both my very old Bosch flashlight and on my newer, super-bright LED model.

I love this Battery Pak. I used it in all my Bosch 12v cordless tools. It keeps its charge far longer then the battery the tools are designed for and it allows you to stand them up for safe storage.

Fits fine , power is good ,waiting to see how long it holds charge.

Dura mucho la batería salieron muy buenas compré 2 no dudaría en comprar más baterías de este tipo y marca 100% recomendables