12" Electric Chainsaw Cordless, 20V Battery Powered Cordless Chain Saw, Chainsaw with 2 x 4.0Ah Lithium ion Battery and Charger for Wood Cutting, Tree Trimming and Branch Pruning

‌Extended Runtime with Dual Batteries‌: Includes 2 high-capacity 4.0Ah lithium-ion batteries (120+ cuts/charge) ‌Tool-Free Chain Adjustment‌: Patented tensioning system eliminates wrenches – simply loosen the knob, adjust the chain, and tighten (70% faster than traditional models) with included 12" German manganese steel chains Automatic Oiler System‌: Includes a pure copper oil pump that auto-lubricates the chain during use, ensuring smooth cutting and reduced wear