If you like to do things yourself around the home, then maybe a multi-tool could be useful. There's no cord to restrict you, just make sure you've charged the battery.
From Data Powertools
Metabo MT 18 LTX BL QSL Brushless Multi-tool Body Only With metaBOX
Powertool World
Metabo MT 18 LTX BL QSL 18v Cordless Multi Tool Body Only In MetaBOX 145L Carry Case
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