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2. 48-volt electrical system - Wikipedia

   en.wikipedia.org/wiki/48-volt_electrical_system

   A 48 V system can provide more power, improve energy recuperation, [7] and allow up to an 85% decrease in cable mass. [10]12-volt systems can provide only 3.5 kilowatts, while a 48 V power could achieve 15 to 20 kW or even 50 kW. 48 volts is below the level that is considered safe in dry conditions without special protective measures. [11]

3. Crown Equipment Corporation - Wikipedia

   en.wikipedia.org/wiki/Crown_Equipment_Corporation

   Crown Equipment Corporation is a privately held American manufacturer of powered industrial forklift trucks based in Ohio. The fifth-largest such manufacturer, Crown had $5.18 billion in worldwide sales revenue for fiscal year 2023. [1] The company was founded in 1945.

4. A123 Systems - Wikipedia

   en.wikipedia.org/wiki/A123_Systems

   In October 2011, AES Corporation unveiled a 32 MW energy storage systems featuring A123's battery technology at the Laurel Mountain Wind Farm in West Virginia to be used for renewable integration and frequency regulation. As of its commissioning date it was the largest lithium-ion battery energy storage system of its kind then in operation. [56]

5. Electric battery - Wikipedia

   en.wikipedia.org/wiki/Electric_battery

   An electric battery is a source of electric power consisting of one or more electrochemical cells with external connections [1] for powering electrical devices. When a battery is supplying power, its positive terminal is the cathode and its negative terminal is the anode. [2]

6. Lithium-ion battery - Wikipedia

   en.wikipedia.org/wiki/Lithium-ion_battery

   A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li + ions into electronically conducting solids to store energy. In comparison with other commercial rechargeable batteries, Li-ion batteries are characterized by higher specific energy, higher energy density, higher energy efficiency, a longer cycle life, and a longer calendar life.

7. Fuel cell forklift - Wikipedia

   en.wikipedia.org/wiki/Fuel_cell_forklift

   In 2013 there were over 4,000 fuel cell forklifts used in material handling in the United States. [2] As of 2024, approximately 50,000 hydrogen forklifts are in operation worldwide (the bulk of which are in the U.S.), as compared with 1.2 million battery electric forklifts that were purchased in 2021. [3]