Giantz Chainsaw Cordless Pole Chain Saw 20V 8inch Pruner Battery 2.7m Long ReachCutting made easy. Our GIANTZ Cordless Chainsaw is one of the best inventions since sliced bread. Well, not exactly. But still, our Cordless Chainsaw is a great alternative to the traditional petrol driven chainsaw, thanks to its 20V lithium ion battery that makes work more bearable without the noise and fumes. Design wise, the lightweight aluminium shaft and compact 8 chain and bar make trimming and cutting in tight spaces less of an acrobatic work