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Your cart is empty.4.4 out of 5 stars
- #131,543 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
- #134 in Power Tool Battery Converters
18V to 12V Step Down Converter for Milwaukee M-18 18V Lithium Battery 48-11-1812, 48-11-1815, 48-11-1820, 48-11-1828, 48-11-1835, 48-11-1840, 48-11-1850, 48-11-1852, 48-11-1860, 48-11-1862, 48-11-1865, 48-11-1880, etc.(Battery not included)
Adam
Reviewed in the United States on April 6, 2025
This is awesome! I've been looking for an adjustable converter for my batteries, and this fit the bill perfectly! It snaps on to both my OEM batteries and my aftermarket batteries with good solid connections every time.The voltage readout on the adapter itself is not very accurate, but when I hooked up my Fluke for voltage testing, the adjustments are very smooth and consistent, returning to the exact same voltage every time.I'm not using the 12v lighter socket that came with it, so having the connector in line is very useful to adapt this to many different connectors. It tops out at about 12.6v dc, so I can't quite get it up to the 13.8v that my radios like, but it's still more than useful. Works amazing! And such a great value!Remember, this will NOT cut off when the voltage gets low on the batteries, so make sure you pay attention to the state of your batteries when using this, or put a low voltage cut off board in line.
Jeff Banning
Reviewed in the United States on April 24, 2025
Never buy multiple battery types/styles again... works perfect.
J. Hartz
Reviewed in the United States on October 5, 2024
This works to adapt a Craftsman V20 to 19.2 tools, but it’s smaller than the V20 battery surface. I have a larger one that I like a bit better.
Kelly M.
Reviewed in the United States on October 13, 2024
This battery adapter works well with my 20v Craftsman tools and it helps to charge my tools without overheating, It is reliable, efficient, and a great value for the money!
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