Description
A box of 20 R03 1.5V batteries with a capacity of 400mAh is a zinc-carbon battery pack commonly used in low-power electronic devices such as remote controls, clocks, portable radios, toys and other small appliances.
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Battery type : R03 ( AAA battery ). It is one of the most common and small-sized batteries, with a standard voltage of 1.5V.
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Voltage : 1.5V . This is the standard voltage for this type of battery, which means they are compatible with a wide range of electronic devices.
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Capacity : 400mAh (milliampere hours) . This number indicates how much power the battery can store and deliver. Generally, 400mAh is a moderate capacity, suitable for low-drain devices that do not require prolonged or intensive power use.
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Duration : The duration of these batteries depends on the consumption of the device that uses them. The lower the energy consumption, the longer the battery life. In devices that require little energy, these batteries can last a considerable time.
