TENMOER M12 6.0Ah Replacement Battery Compatible with Milwaukee M12 12V Corldless Tools 48-11-2401 48-11-2460

The battery is definitely good for the money. I use these on a daily basis at my job and the added capacity is most definitely welcome. I have found it to last much longer than the 1.5ah Milwaukee batteries, which is the reason I purchased it. The only issues I have with the battery is that it seems to be slightly larger than the Milwaukee batteries and fits much tighter into the drill, impact and chargers. It has to be shoved in with purpose and pulling it out (I never pull out) is a bit harder. Placing it into the charger is also pratty difficult but not impossible and it does not seems to be causing any damage to any of my 3 chargers or the drill itself. I have also noticed that even after it has been drained substantially the charger seems to think that it is still full. Removing it and placing it back on the charger several times seems to do the trick. I have also noticed that even after fully charged the charger stays red and does not turn to green once charged. You have to remove the battery and place it back on the charger for it to give a different reading.You do get what you pay for. It seems to hold a charge for an acceptable amount of time and the charger does indeed charge it, even if takes some extra effort to figure out whether it truly fully charged or not. I guess I will have to continue using it for some more time to come to a final conclusion. So far, I am satisfied with the value equation. These are substantially cheaper then the OEM batteries but are definitely of inferior build quality. But not so bad that they are useless. So far, I have not decided whether I would purchase again. Time will tell.

So although I purchased this battery in April, I have just gotten the chance to use in the field only to find that, after fully charged when attaching to 4 separate Milwaukee 12V power tools (Brand new Milwaukee 12V 3/8" Installation Drill Driver, 3" Cut Off Tool, Multi-Tool, and Fuel Hackzall pictured above) the tool operates for about 3 seconds before battery lights flash and the tool dies.Tried long-overnight charge with no change. The 6.0Ah is FULLY charged but does not last for more than 3 seconds. Since I assumed when purchased and placed on (one of 2) Millwaukee 12V battery charging stations that it would perform as it should, of course since I am at the point where I cannot return it... it is completely useless!Waste of $24!!!Please.. if you take a chance and buy one of these.. make sure your tool will run for more than 3 seconds and return it if it does not. Otherwise you will be stuck with a $24 paper weight. Like me.

So far, a great price with a long charge life. To early to tell as far as to the longevity of the battery. I will have to get back on that.

Is as good as genuine

Works great so far. A few months in with regular use home projects like putting in a pantry, working on family cabin, etc.

The battery started on fire, i had it charging and when i got back from lunch the battery was on fire, luckily i got back when i did, i had chargesd it only one time, the second time i charged it is when the battwry caught on fire. I will never but after market batteries again!

bought 2 one pooped out in a couple months #2 going strong. My fault for not tryin warrenty. will probally buy again.

So far so good. It would be nice to have some rubber somewhere on the bottom in case of of a fall.