LawnMaster Lawn Mower and Grass Trimmer. [POWERFUL ENGINE] Powered by 24V Max batteries, providing speeds of 3700RPM for the mower and 9200 RPM for the trimmer. [13-INCH MOWER] features a rust-resistant deck, 5-cutting heights, and 5.51-inch front & rear wheels. [10-INCH GRASS TRIMMER] features a 0.065 dual-line auto-feed trimmer head with a pivoting assist handle and cutting head for user convenience. [INCLUDES] 24V Max Mower, 24V Max Grass Trimmer, (2) 24V Max 4.0Ah Batteries and Charger. Search B0CTQPN6Y7 for replacement battery and charger(Amazon Search: B0CTQL4H4X). We are trying our best to bring a good shopping experience to every customer. Take care of all your lawn needs with LawnMaster’s 20VMWGT 24V Max lawnmower and grass trimmer combo kit. Powered by two 24V 4.0Ah batteries, the mower can operate at 3700 RPM and the trimmer at a powerful 9200 RPM! Simply start both with a push of a button. Both tools are lightweight and are equipped with a set of user-friendly features, making yard work a breeze. The mower has a 13-inch rust-resistant deck and features 5.51-inch wheels for easy maneuverability and easily adjust the cutting height between 1 to 2.55-inches with the one-touch lever. The 10-inch grass trimmer has multiple positions pivoting head to easily convert between trimming and edging. Protect flowers and easily cut along fences and posts using the flower guard. The trimmer is equipped with an adjustable assist hand for user comfort. The combo kit includes 2X 24V Max 4.0Ah batteries and a charger. Maximum initial battery workload voltage (measured without a workload) is 24 volts. The nominal voltage is 21.6 volts. As a result of improving our product aesthetically, we have 2 versions of the 24V Max battery and charger combo. There is no difference in performance between the two.