The al ko gs7.2 li multi cutter hand shear uses a powerful 7.2v 2ah battery and run for uo to 50 minutes on a single charge. These handy shears are lightweight and easy to use. The al ko gs7.2 li is supplied with two types of blades. The 16cm reciprocating blades are ideal for trimming box hedges and shrubs and the 8cm grass shear for lawn edges. The blades are quick to swap without the need for a tool. For safety, the al ko gs 7.2li is designed with a padlock trigger, when engaged the shears are childproof.comes supplied with charger.specificationspower lithium ion 7.2v 2ah rechargeable batterygrass cutter blade width 80mmshrub cutter blade length 160mmtool less blade swapoperating time approx 50 minutesweight 550gwarranty 2 year domestic