Cordless Weed Wacker Battery Powered Electric 21V 4.0Ah,Weed Wacker Battery Product Features Electric Weed Wacker Cordless Powerful:newest weed wacker battery Upgraded operated all in one: string trimmer/weed trimmer/lawn trimmer/lawn edger/mower/brush cutter. Not limited by wires, easy for different cutting jobs, you can mow anywhere. 800W high-power pure copper motor with no-load speed up to 20,000RPM.Its quiet, safe, and environmentally friendly operation makes it a superior choice for brush cutter. you can enjoy weeding with your family! 2Pcs 21V/4000mAh lithium battery (high power, high efficiency):4000mAh electric brush cutter mower with higher efficiency and longer run time (90-120mins no loading/50-90mins working time), charging time (2-3hours), The two batteries can work alternately, easily weeding the entire yard.compared with a gas weed wacker, it has lower noise, no emissions, does not need to start several times, and very little maintenance. 3 Types of Cutting Blades:The battery weed wacker with 3 types of cutting blades, enough to meet most of your weeding needs: ?plastic blade suitable for cutting dense weeds, soft grass; ?S-blade suitable for cutting plants and small brush; Rhombus blade suitable for cutting thick weeds and hedges;?Saw blade suitable for pruning branches. More professional tools can make your gardening work easier and more enjoyable.Meet your multiple needs for your lawns, gardens, yards, etc Adjustable Height Rotating Head: The electric weed eater battery powered has a one-key adjustable telescopic pole can adjust the length from 33-47 inches. Provide the required length for all heights people without bending over.The pivoting head of this electric weed eater can be adjusted (0 - 92) to help you enter the hard-to-reach corners without cord limitation. Foldable design, which can further reduce the occupied space and make it more convenient to move and store! Lightweight Safe Low Noise: The cordless weed wacker weighs only 3.30 pounds, lightweight and easy to use, women and the elderly can also easily complete the weeding work. With double safety start switch and weed splash protection cover to prevent personal injury caused by accidental start and weed splash. Low noise design does not disturb neighbors' sleep. Ergonomic soft handle improves comfort and control. Ideal for trimming around yards and bushes. 12-Month After-Sale Service:For any damaged/broken/non-working accessories or products, please contact our customer service at first, we will arrange a new replacement immediately instead of repairing We always provide your service and we will respond within 24 hours(Note: Fully charge the battery before first use to provide a better user experience)If you don't know how to assemble it, please see the video after the sixth picture Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!