Battery life is a daily necessities, lighting, mobile phones, laptops, electric cars, electric toys, remote control ...... are all used batteries. Different battery capacities are also different. The following small series gives you a detailed introduction about "How many milliamperes of alkaline batteries".
How many milliamps does the average alkaline battery in the market? The 5th battery is generally more than 1600 mAh, and the 7th battery generally does not exceed 900 mAh.
The battery capacity test conditions are not the same as those of the battery. Generally, the fixed-resistance intermittent discharge (n-days per day, h hours per day) is used. Moreover, the values ​​of the resistors used when the samples are discharged are different, and the cumulative output energy is also different. Usually its capacity is not marked. The capacity of the same volume of dry battery is always less than the battery.
The rated capacity of the general dry battery is about 2.5Ah for the first battery; 1.5Ah for the second battery; 0.5Ah for the fifth battery. High-power batteries, high-capacity batteries, and battery capacities of different manufacturers are also different.
Generally divided into: 1, 2, 3, 5, 7 number, of which 5 and 7 are especially commonly used, the so-called AA battery is the 5th battery, and the AAA battery is the 7th battery! AA, AAA are all indicating the battery model . We say that the 7th battery has a dry battery, a lithium battery, a nickel-hydrogen battery and a nickel-cadmium battery. The 7th battery (such as Nanfu) commonly used in life is an alkaline battery, the voltage is 1.5V, and the 7th is about 1300mAh. Also called LR03.
The above is a detailed introduction of "How many milliamperes of alkaline batteries" compiled by Xiaobian for everyone. Different models and batteries of different brands have different capacities.
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