36V37V

36V37V is not a formal technical standard, but a term that may appear in product specifications, model names, or informal references to voltages in the 36–37 volt range. In practice, it can have two common interpretations: (a) it distinguishes two closely related voltage variants in a product line (36V and 37V variants), or (b) it denotes a nominal operating range that a device is designed to accept or output, typically spanning from about 36 to 37 volts, with real-world tolerances applying.

In battery technology, 36V commonly refers to a nominal voltage associated with a 10-series lithium-ion configuration, yielding a nomial pack voltage of 36V. Such packs are usually charged to around 42V, and the system voltage can vary with load and state of charge. The designation 37V is not a standard nominal cell value, but it may appear in specifications as an approximate or measured voltage during operation or in reference to a specific pack variant.

Applications and implications: devices described as 36V or 37V often appear in electric bicycles, power tools, or portable equipment that use 36V-class battery packs. When selecting power supplies or chargers, it is important to match the actual voltage rating and tolerance to the device’s requirements; operating outside recommended ranges can cause damage or safety hazards.

See also: nominal voltage, voltage tolerance, Li-ion battery, battery management system, DC power supply.