Suitable for garden use, tree pruning, cutting firewood, thinning shrubs and bushes and felling trees up to 10cm. The cordless 18V Alligator Lopper is a faster and safer wood-cutting tool, with patented jaws enclosing the moving chain for added user protection. 18V slide pack battery, interchangeable with other 18V Black & Decker cordless products, providing approximately 150 x 3.5cm cuts per charge. On-board oiling. Specifications: Micro Chisel Carlton 25AP chain type. Chain gauge 0.05". Chain pitch ?". 18V. Overall length 53.34cm. 3-hour charger. Weight 3.5kg.