Even though Milwaukee has a good reputation, not every tool it makes has received good reviews. Here are five that may be ...

That list does indeed include a battery-powered grease gun. That tool is part of Milwaukee's M18 power system, meaning you can share its 18V Lithium-Ion battery pack with any other tool in the lineup.

Milwaukee M18 Lithium-Ion High-Output 5Ah Battery is now selling for $69, 57% off its $159 list price. It’s compatible with all Milwaukee M18 tools, from staple guns to chainsaws.