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HP Mini 2140 Laptop Battery Replacement

Li-ion HP Mini 2140 battery KU528AA - 4400mAh spare or replacement for laptop power need, no memory effect, don't worry about the rechargeable frequently. Having good battery life performance. The HP battery Mini 2140 is compatible with HP Mini 2140/ Mini-note 2140/ ...

New 4400mAh HP Mini 2140 Laptop Battery Pack




    Goods are marked with this symbol to show that they were produced after 13 August 2005, and should be disposed of separately from normal household waste so that they can be recycled.


    Note: Goods are marked with this symbol to show that they were produced after 13 August 2005, and should be disposed of separately from normal household waste so that they can be recycled.

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Fit Models Compatible Batteries

HP battery Mini 2140 Fits Laptop Models:

HP:
HP 2133 Mini-Note , HP 2133 Mini-Note PC, HP 2133-KR939UT Mini-Note PC KE948UT#ABA, HP 2133-KR939UT Mini-Note PC KR922UT#ABA, HP 2133-KR939UT Mini-Note PC KR939UT#ABA, HP 2133-KR939UT Mini-Note PC KR948UT#ABA, HP 2133-KR939UT Mini-Note PC KR954UT#ABA, HP 2133-KR939UT Mini-Note PC KU528AA#ABA, HP 2133-KR939UT Mini-Note PC KX868AT#ABA, HP 2133-KR939UT Mini-Note PC KX869AT#ABA, HP 2133-KR939UT Mini-Note PC KX870AT#ABA, HP 2133-KR939UT Mini-Note PC KZ986PA#ABA, HP 2133-KR939UT Mini-Note PC KZ987PA#ABA, HP Mini 2140, HP Mini-note 2140,

Compatible Other Battery Parts with HP Mini 2140 battery:

HP:HP 464120-141 Battery, HP 482262-001 Battery, HP 482263-001 Battery, HP 484783-001 Battery, HP HSTNN-DB63 Battery, HP HSTNN-IB64 Battery, HP KU528AA Battery,

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How to extend your HP Mini 2140 laptop battery life?

HP Mini 2140 battery Here are some useful advices for HP Mini 2140 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 HP Mini 2140 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 HP Mini 2140 to fully drain, this will help the HP Mini 2140 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 HP Mini 2140 battery life is heat. If you were to leave your laptop plugged in and running for a year, you should expect the HP Mini 2140 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 HP Mini 2140 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 HP Mini 2140 battery at 100% charge level applies unnecessary stress and can cause internal corrosion. On the other hand, if the charge is too low, the HP Mini 2140 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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