activation of a new dell laptop battery

activation of a new dell laptop battery

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of the dell laptop battery   First post by: www.batterystores.ca

Li Sheng-mao believe that with the gradual promotion of new energy vehicles, the future demand of power lithium battery materials would be detonated. Department of lithium material diaphragm highest technical barriers to a high value-added materials, usually over 70% gross profit margin, accounting for 20-30% of the cost of lithium batteries such as dell Latitude C640 battery, dell 1691P battery, dell 75UYF battery, dell 5081P battery, Dell 1K500 battery, Dell Inspiron 3700 battery, Dell Precision M40 battery, Dell Precision M50 battery, dell Inspiron 700m battery, dell Inspiron 710m battery. In accordance with the terms, a car can be used from 1000 to 2000 square meters of membrane. Divide the market is currently a serious shortage of supply, most dependent on imports, the market dominated by Japanese Asahi Chemical Industry, Tonen Chemical, and the United States Celgard control. Membrane with a typical "high-tech, high-capital" characteristics, and the project cycle is very long, risky investment, the investment enthusiasm of domestic enterprises is not high. Currently, the domestic energy production and membrane only star-source technology, Jinhui Tech two technologies are relatively mature.

Misunderstanding 1: When a new battery buy it back later, people would generally say the best three times charge and discharge cycles, while the laptop battery discharge time should not exceed 12 hours in order to activate the battery maximum effectiveness.

Truth: Ni-MH battery in order to achieve the most perfect saturation, need to go through "complementary" and "trickle" process, this time, generally about 5 hours. At present, lithium-ion dell battery, "constant", "constant voltage" charging feature is its deep-charge time control at 4 hours. Once filled, the battery's internal protection circuit will automatically stop charging, so this approach is unscientific and has no practical significance.

Some people have been tested with the mobile phone. Using the battery charger travel charger is full, the switch to Charger battery charger to confirm the degree of saturation. When he discovered Charger charger is still charging the battery, they think that the battery has not yet reached saturation. In fact, this lack of rigorous testing methods. The reason is that the indicator light is not detected dell battery Charger saturated or not, the only true standard of reference voltage charger Charger cell phone does not necessarily mean reference voltage, so when the phone that the battery reached, Charger Charger may not think so, still charging, but is filled in, the only of its own know.

Misunderstanding 2: activation of a new dell laptop battery

A new battery charge and discharge cycles should be a way to activate the cell performance

Truth: This argument is not a rumor exactly. Because some laptop batteries from the product to the customer's hands will be after a certain time lag, the short is a month, as many as half a year. For longer battery life time difference, the electrode materials will be passive, so the manufacturer's suggested initial use of battery is best for 3 to 5 times fully charge and discharge processes in order to eliminate electrode materials passivation, to reach maximum capacity. However, here is the general charge and discharge is not a depth of discharge, but a shallow discharge, where there is a dell battery charging time to grasp the problem.

As long as the laptop battery charge time, discharge time to grasp properly, it is possible to reach the best state.

Misunderstanding 3: As long as rechargeable dell battery used properly, it will, within a certain period of circulation appears best to achieve maximum capacity.