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2. Zero-turn mower - Wikipedia

   en.wikipedia.org/wiki/Zero-turn_mower

   In 1974, the Dixon company coined the term zero-turn radius on their entrance into the mower market. [1] In 2009, the Hustler Zeon became the first fully electric zero-turn mower, with four 12-volt lead acid batteries. As of 2023 most fully electric zero turn mowers use lithium ion batteries ranging from 40 to 80 volts. [2] [3]

3. Lawn mower - Wikipedia

   en.wikipedia.org/wiki/Lawn_mower

   A residential riding or "ride-on" mower A battery-powered robotic lawn mower A commercial zero-turn mower. A lawn mower (also known as a grass cutter or simply mower, also often spelled lawnmower) is a device utilizing one or more revolving blades (or a reel) to cut a grass surface to an even height. The height of the cut grass may be fixed by ...

4. Edwin Beard Budding - Wikipedia

   en.wikipedia.org/wiki/Edwin_Beard_Budding

   A cylinder (reel) mower from 1888 showing a fixed cutting blade in front of the rear roller and wheel-driven rotary blades. Budding had the idea of the lawnmower after seeing a machine in a local cloth mill that used a cutting cylinder (or bladed reel) mounted on a bench to trim the irregular nap from the surface of woolen cloth and give a smooth finish. [2]

5. Pipistrel Velis Electro - Wikipedia

   en.wikipedia.org/wiki/Pipistrel_Velis_Electro

   It is powered by a 345 VDC, 20 kWh battery pack, in two 70 kg (150 lb) each, liquid-cooled lithium batteries by Pipistrel, connected in parallel for fault tolerance. [1] [2] [7] One battery is mounted in the nose and one behind the cabin for balance. They take 2 hours to recharge from 30% to 100% capacity, and allow an endurance of up to 50 ...

6. Gravity battery - Wikipedia

   en.wikipedia.org/wiki/Gravity_battery

   Pendulum clock driven by three weights as "gravity battery". An old and simple application is the pendulum clock driven by a weight, which at 1 kg and 1 m travel can store nearly 10 Newton-meter [Nm], Joule [J] or Watt-second [Ws], thus 1/3600 of a Watt-hour [Wh], while a typical Lithium-ion battery 18650 cell [2] can hold about 7 Wh, thus 2500 times more at 1/20 of the weight.

7. Chevrolet Equinox EV - Wikipedia

   en.wikipedia.org/wiki/Chevrolet_Equinox_EV

   For 2025 all trims use this larger battery, which provides an EPA-estimated range of 319 mi (513 km) for all front wheel drive versions. All trim levels have optional all wheel drive , with dual motors producing 290 hp (294 PS; 216 kW) and 346 lb⋅ft (469 N⋅m; 47.8 kg⋅m) torque, with an estimated range of 280 mi (450 km).