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Dell 312-0393 Laptop Battery Replacement

Li-ion Dell 312-0393 battery 312-0393 - 6600mAh/73WH spare or replacement for laptop power need, no memory effect, don't worry about the rechargeable frequently. Having good battery life performance. The Dell battery 312-0393 is compatible with Dell 312-0393/ 312-0394/ 312-0401/ 312-0402/ 312-0538/ 451-10308/ 451-10309/ 451-10326/ 451-10327/ CF623/ CF704/ CF711/ DF192/ DF230/ DF249/ ...

Brand New 6600mAh/73WH Dell 312-0393 Laptop Battery Pack



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  Fit Models         Compatible Batteries

Dell battery 312-0393 Fits Laptop Models:

Dell:
Dell Latitude D531 , Dell Latitude D531N, Dell Latitude D820, Dell Latitude D830, Dell Precision M4300 Mobile Workstation, Dell Precision M65,

Compatible Other Battery Parts with Dell 312-0393 battery:

Dell:
Dell 312-0393 Battery, Dell 312-0394 Battery, Dell 312-0401 Battery, Dell 312-0402 Battery, Dell 312-0538 Battery, Dell 451-10308 Battery, Dell 451-10309 Battery, Dell 451-10326 Battery, Dell 451-10327 Battery, Dell CF623 Battery, Dell CF704 Battery, Dell CF711 Battery, Dell DF192 Battery, Dell DF230 Battery, Dell DF249 Battery, Dell FF231 Battery, Dell FF232 Battery, Dell MM165 Battery, Dell XD735 Battery, Dell XD736 Battery, Dell XD739 Battery, Dell YD623 Battery, Dell YD624 Battery, Dell YD626 Battery,

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How to extend your Dell 312-0393 laptop battery life?

Dell 312-0393 battery Here are some useful advices for Dell 312-0393 battery.

The first: Battery Memory - recommended to fully drain the battery before recharging the new laptop. Allowing the battery to fully discharge then recharging to max, supposedly gives you the complete battery capacity. Otherwise, if you simply charge from the half way point to max battery capacity, the battery would treat the half way point as the empty point, thus cutting your battery capacity in half. The good news is today’s laptop batteries have a safety circuit in place to insure the battery doesn’t reach the point of no return. The safety circuit isn’t fool proof of course, if you leave your battery completely drained for a few days, even the circuit’s protective measures won’t save it.

The second: Battery Calibrating - There is some benefits to fully discharging your Dell 312-0393 battery periodically, this can be especially important. If you start to notice your battery meter is becoming more and more inaccurate, it may be time for some battery calibration. By allowing your Dell 312-0393 to fully drain, this will help the Dell 312-0393 battery recalibrate allowing for more accurate measurements of battery life. This should be done once every 30 charges or when you notice battery readings are off.

The third: Consequences of Heat - another enemy of Dell 312-0393 battery life is heat. If you were to leave your laptop plugged in and running for a year, you should expect the Dell 312-0393 battery capacity to be anywhere between 60% to 80% of it’s original max capacity. This is why people that use their laptops as desktop replacements will notice greatly reduced battery life performance after one year of use. This issue can be resolved by removing the battery while using a corded power source. Now you may want to check with your manufacturer ahead of time to check for safety concerns, some manufacturers have mentioned problems such as moisture and dust collecting in the battery casing.

The fouth: Battery Storage - If you plan on not using the Dell 312-0393 battery for prolonged periods of time, then you’ll want to have the charge level at 40% and place the battery in the fridge (not freezer). Storing the Dell 312-0393 battery at 100% charge level applies unnecessary stress and can cause internal corrosion. On the other hand, if the charge is too low, the Dell 312-0393 battery can become permanently unusable, due to battery self discharge. This is why manufacturers recommend storing your battery at 40% charge, rather than either extreme.

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