6600mAh 11.1V Li-ion cells QK639UT battery,buy HP QK639UT Laptop battery

QK639UT Laptop Battery

Brand new & high quality replacement HP QK639UT battery for your HP 8460w 8560w 8760w Mobile Workstations laptop. Our QK639UT battery is made from A-Grade battery cells, warranty full one year at wholesale prices. best choice for you! Full one-year warranty and 30-days money back!

• Type: Li-ion
• Color: black
• Capacity: 6600mAh
• Volt: 11.1V
• Item Code: EPHP090_001
• Dimension:

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Best brand new QK639UT battery for HP laptop. the QK639UT battery comes with 1 Year warranty form www.notebook-batterypack.com. our batteries are made with the highest quality parts and are guaranteed to be compatible with your original HP machine.

you can also Clink here to sea all HP battery PartNO. or models.

HP QK639UT Replace battery part number:

This HP QK639UT battery is fit models :

BATTERY TIPS

Attention when use your new HP QK639UT battery pack

Do you want your laptop run well at any mobile place? The Follow suggestions will help you protect your laptop battery life.

Here's How:

• Before using the new battery, Please read the HP QK639UT battery maintain parts of the user manual carefully.
• When charge your battery first time, Please fully charge 12 hours. The new battery need three times charge/discharge cycles before achieving maximum capacity.
• If a long time (three weeks or longer) without using a laptop or find the battery charge/discharge time become shorter than before, You should fully discharg the battery before charging next time.
• When charge the HP QK639UT battery, Please keep the laptop power off. Don't unplugged the power on the battery charge half-way. It is best time to use your laptop after full charged 30 minz later.
• Dont put battery exposure, damp and erosion some chemical liquids. Avoid contact with metal stuff to make battery short-circuit and so on.

Seven tips to Prolong your HP QK639UT laptop battery life

• Do recharge your notbook battery when battery rundown.
• Try Li-ion HP QK639UT battery for your laptop. It can work long time than Non Li-Ion one.
• Keep your laptop defragmentation regularly to prolong the laptop battery life.
• Use some hard drive and optical drive spin-down software to reduce the power consumpition of laptop.
• When long time without using laptop, Keep it in standby or sleep mode. It can both save the power and extend the HP 8460w 8560w 8760w Mobile Workstations notebook battery life.
• Store your battery in a cool and dry place when don't use.
• If you usually keep your laptop plugged in fixed power or rarely use it. Please take down your battery. If not, it will hurt the battery life.

HP QK639UT Battery is high-quality replacement battery pack for QK639UT battery OEM, compatible with all notebook equipped with HP 8460w 8560w 8760w Mobile Workstations. This HP QK639UT battery pack is a rechargeable battery have a wide compatibility for laptop battery. HP QK639UT battery made from high-quality battery cells and guarantee a good charge performance in use.

If you find any mistakes of the item description and some other properties of HP QK639UT computer batteries on our website, please email us. we will appreciate your purchase and help!

 

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