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The second is the result of the battery because the cold reduces the activity of chemicals in the future, thus unable to fully release of electrical energy; The last problem is a long time do not use the battery causing the battery to produce a memory effect, and the future can not be in use when the electricity to charge into the use of poor quality, or charger is charging failure cause. I can not use DV battery belongs to the last point, that is, buying back the battery is not fully filled with the idle time do not, cause the battery to produce memory effect and can not be used. Know where the problem lies, then the following essays are together let us try to see if under the battery can be re-activated. The so-called activation of the battery, is to make the chemicals inside the battery to regain activity, can store more power, to resume the machine from the total battery life time. First of all, we can use to overcharge and over discharge method approach to activate. First, we will be in DV battery power to the consumption of light, of course, suggest that consumption of machine is not the time to even complete low-power (Figure 2), on the contrary we suggest that low power in the machine after the repeated use of the DV to switch machines, only in order to run out of battery power in the I (now come with a lot of battery protection circuit, which circuit to prevent excessive battery discharge in the battery voltage falls below a certain cut off automatically after the power supply, so we have to ensure full discharge would also need to disassemble the battery will protect the chip shield after the battery from a thorough internal batteries discharge (Figure 3). If hands-on capability to a friend or when the battery is still under warranty I do not recommend inside we removed the battery). Then determine if discharge to complete, we then use the manufacturers Original in the battery charger charging time. Because DV has automatic battery charging system, which is automatic when the battery stops charging after full, so we need to stop charging after the battery charger, remove the back into the charger, this charger will last, so again several times so that power can be saturated. Then use the DV LCD screen machines and to ensure the closure of conduct under the VCR to DV playback, the machine slowly consumed power, until the total power laptop battery ACER Laptop Battery APPLE Laptop Battery ASUS Laptop Battery COMPAQ Laptop Battery Dell Laptop Battery FUJITSU Laptop Battery GATEWAY Laptop Battery HP Laptop Battery IBM Laptop Battery LG Laptop Battery SAMSUNG Laptop Battery SONY Laptop Battery TOSHIBA Laptop Battery
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