Product details:

The black & decker bare 20V max Lithium Ion alligator lopper saw is ideal for cutting limbs up to 4" in diameter, limb and branch pruning and great for storm clean-up. This bare-tool unit is compatible with 20V Lithium battery, providing up to 150 1-1/2" diameter cuts per charge and long battery life year after year (battery and charger not included). The heavy-duty cutting bar and chain quickly cut branches and logs up to 4". thick and the patented clamping jaws grab and cut limbs and brush in one easy motion. This featured scissor-action makes cutting branches effortless. For safety purposes, the dual-hand switches must be actuated for cutting to prevent accidental starting.