A battery-powered hedge trimmer is perfect for gardening, and you don't have to think about where the nearest electrical outlet is. The bar has a length of 45 cm.
From Amazon
Sealey 20V 2Ah SV20 Series Telescopic Cordless Hedge Trimmer Kit CP20VTP01
Tools4trade
Sealey CP20VTP01 Cordless Telescopic Hedge Trimmer Kit 20V 2Ah - Default
This product is also available at 1 unverified merchant.