V (volt-ampere) is a unit of electrical measurement, which is equal to the product of one unit of volt and one unit of ampere. It is used as a measure of power in DC and performance power in AC.
Voltammetry is the unit of "apparent power", its value is the product of voltage and current, and watt is the unit of "active power". In DC circuit or pure resistance AC load, these two values are equal.
AH is the capacity unit of electrical equipment.
Ampere hour, a unit to measure the capacity of power storage equipment, can be simply understood as: 1Ah means that power storage equipment can work continuously when the power supply current intensity is 1A1h.
Company No.9 is a technology enterprise focusing on intelligent short communication and service robots.
After years of development, relying on its competitive advantages in intelligent technology innovation, industrial design, supply chain management, scale and brand, Company No.9 has gradually extended its business chain to intelligent distribution robots, electric motorcycles, electric bicycles, all-terrain vehicles and other fields.
By the end of 2020, the company owned or applied for more than 2,400 domestic and foreign patents.
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