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batteries for Dell laptop battery problem: Computer City's "core professional staff for" always do this thing, but they never use batteries Dell laptop batteries than good. . . Electric core cable, in principle, only by spot welding spot welding, that equipment is not expensive, it also a few thousand dollars. No spot welding machine has also become, scratched with a blade terminal batteries, and used also as ferrochromium welding. But be careful with, and solder easily fall off. Dell battery should be able to change batteries, because of its control circuit is more practical oriented. 18650 batteries are the most common. Want to change batteries can also be, provided that your batteries are really original, not the filling of the South play its own small factory, and then print one original symbol. If so, it might as well get-made batteries on. But it was the problem, some of the large southern plant batteries batteries not enter the market, almost envelop the Japanese merchants. Therefore, the Japanese market stress origin very doubtful the new batteries. The more stressed their identity, that identity of the more suspicious. 3, Dell laptop battery charging problem: All rechargeable batteries have a characteristic, is in charge of the initial constant current charging, the battery voltage is low, control the charging current, not current is too large. In the nearly full when the battery is a constant voltage, control voltage is not too high. 80% of the battery is constant current charging process completed. When the battery voltage reaches the set value, the charging circuit automatically disconnected. In the charging and discharging, the batteries may overheat the control circuit or overheating in the case of feeling cut off circuit. So there is no control circuit for the lithium battery charging case is a dangerous thing. 4, Dell laptop battery maintenance issues: In the case of long-term electricity use Dell notebook computer, the best the battery down and kept in a cool dry environment. (Do not the fridge, the temperature is too low on battery harmful) But two points. 1, save the battery when the battery is 40% -60%, and not full power saving, low power and do not save. 2, a month at least use the battery. Batteries are fully charged a long time and low battery power condition is harmful.Laptop Battery ACER Laptop Battery APPLE Laptop Battery DELL Laptop BatteryHP Laptop Battery LG Laptop Battery LENOVO Laptop Battery IBM Laptop Battery SONY Laptop Battery TOSHIBA Laptop Battery
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