谈谈锂电池充电器和三星原装座充的改装（Talk about lithium battery charger and Samsung original charger modification）.docVIP

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谈谈锂电池充电器和三星原装座充的改装（Talk about lithium battery charger and Samsung original charger modification）.doc

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谈谈锂电池充电器和三星原装座充的改装（Talk about lithium battery charger and Samsung original charger modification）

谈谈锂电池充电器和三星原装座充的改装（Talk about lithium battery charger and Samsung original charger modification） Talk about lithium battery charger and Samsung original charger modification The lithium battery is a battery is very delicate, the charge and discharge requirements are high, not overcharge and over discharge, generally meet the 300 charge discharge cycle voltage limit: when the discharge is not less than 3.0V, charging not higher than 4.20V. Exceeding this limit will affect the life of the lithium battery (that is, the number of cycles). The battery will be damaged and the service life will be suspended. Lithium battery charging current less than 1C of the current, more than the general will affect the life (except for power lithium battery using the model but the personal human power lithium battery in addition to the special design to improve the charge and discharge current, to a certain extent at the expense of the battery life). Rechargeable lithium batteries require constant current and constant voltage, constant current charging that is using 1C to 4.0V, and then slowly to battery charging and constant voltage 4.20V to 4.20V, the longer the less current, current to a certain extent, that the end of the charger charging, lithium battery voltage close to 4.20V. Lithium battery temperature requirements are relatively high, charging the battery temperature below 20 degrees Celsius, with a small current charge, when reached 20 degrees Celsius or more before the beginning of 1C charging. On the 18650 and 17670 lithium battery, I think the original Kodak brand BC-80 charger (i.e. the jar on the Kodak junk charger) is very good, perfect circuit, charging current adequate (1A), but it is very difficult to buy, can buy are knowledgeable people in the sale, the price is high (at least 45 oceans), personally think that the price is not high, of course, if youre in a hurry to buy the battery, it wrong! In addition to the original Kodak BC-80 charger, the charger is often can