9.0Ah Replace for Milwaukee 18V Battery Ultra-High Capacity Compatible with Milwaukee 18 Volt Lithium Batteries 48-11-1852 48-11-1850 48-11-1840 48-11-1890 48-11-1828 48-11-1820 48-11-1815

These batteries have a great life cycle per use. So far so good

These are a good deal. Not quite the ah claimed but near enough. Items were delivered as promised. All my battery tools are milwaukee and they fit perfectly to them all. They are also compatible with my charger. I would/will buy again from this seller.

Ordered quite a few of these for work. Use them in a portable air pump. When they work they are of great value, problem is they will randomly completely stop working. One would not charge at all, some quit working after one use. Asked for a replacement from the company, it came 3 months later and was clearly used and would not charge. Save yourself headache and money in the long run and just buy actual Milwaukee batteries.

I used one of these for the first time for string trimming and blowing. I compared it to a Milwaukee brand 12.0. This 9.0 off brand lasted just as long for the same job and had 2 bars left. That's about 40 minutes of string trimming and 5 minutes of blowing.So far so good. Hope it lasts and doesn't overheat like some Lithium Ions do. Even the Milwaukee's sometimes do and I have had bad luck with the 12.0 Milwaukee's lasting more than 3 years.

Battery level indicator lights are very dim and barely visible during the day. Fit tightly like oem. They don't last as long as oem but they are comparable. They seem to take twice as long to charge vs oem, regardless of what charger I use. No overheating as of yet. They work well 👍

Great direct replacement batteries for Milwaukee power tools.

works good and good fit but I find that on empty takes 2 hours to charge and lasts only as long as my miluakee 6ah can't wait to compre to mil.9ah

BAttery life in between charges