Introduction of Sony Smart Lithium Battery

The smart lithium battery is the latest high-tech product developed by SONY, which is mostly used in digital products such as digital video cameras. It has perfect protection function; it can display the remaining power in minutes, the user can accurately grasp the remaining usage time and charging situation, very convenient; can replace the lithium battery, and can be applied in a variety of electrical appliances.

When purchasing, be sure to pay attention to the bottom of the smart lithium battery electrode socket is flat, use the edge embedded in the shell, and the bottom of the counterfeit product is tapered and flat with the shell. A good smart lithium battery such as NP-QM77 can be charged 5hous, when the Full word appears, it means full, the LCD screen shows 220min, after the battery is recharged, the display is 210min, after the third charge and discharge, it can still display 190~220min Full. The second charge of the fake battery shows less than 200min, the more the later the charge, the smaller the display number, indicating that the function decline is very serious; The battery can also be placed on the matching fast charging machine. If the light is flashing, the battery is good. And if it doesn’t shine, it is fake battery.

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