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HP DM842A Laptop Notebook Computer Battery Replacement

Your high drain HP laptop needs the best DM842A batteries to keep you portable and productive. Lenmar's exclusive memory-free NoMEM Li-Ion 6600mAh A++ cells battery can be fully charged from any level without any performance reduction making Lenmar your most reliable power source, providing performance equal to or better than the original batteries.

Lenmar's DM842A laptop computer battery is the ideal HP replacement battery. This Lenmar battery replaces HP's DM842A battery. Feel free to phone us during business hours or e-mail contact us. 24hrs a day for any information. Full 1 year waranty and 30 days money back.

HP DM842A battery Compatible original Battery Code:

HP DM842A battery Fit Notebook Models:

Description

About Us

From work and shopping to hobbies and socializing - life exists on our computers. Having power for your laptop is more than just a luxury, it's a necessity. Lenmar high capacity Lithium-Ion batteries are designed for maximum performance in your laptop and notebook computer. With over 40 years in the business and a 1 year warranty, Lenmar laptop batteries lead the industry in quality and reliability. Would you trust just any battery to stay connected to the world?

HP DM842A laptop batteries have quality assurance.

• Full 1 year waranty and 30 days money back.
• High quality and rechargeable ( between 600 to 800 charge-discharge cycle).
• Product Type : Replacement OEM Battery ,100% compatible with the OEM HP DM842A battery.
• Works with :HP DM842A
• Memory effect : No memory effect with li-thium DM842A laptop battery for HP
• Condition : New brand, High quality, Safe shopping, Fast shipping!

HP DM842A laptop batteries detail informations.

• This HP DM842A battery is controlled by the microcomputer. It has intelligent management of capacity.
• When the HP DM842A battery is newly used,it should be recharged as the following circle.
  1. Charge the battery fully.
  2. Discharge the battery completely.
  3. Charge the battery fully.
  4. Discharge the battery completely.
• The HP DM842A battery should be recharged as the above circle more than once per month.
• When the HP DM842A battery status is 100%,it is charged continuously by small amount of currency controlled by microcomputer until fully charged.
• Use for HP DM842A laptop notebook computer only.

Tips to extend your Lithium HP DM842A laptop batteries life

• Try to avoid frequent full discharging of the Lithium DM842A battery.
• For HP DM842A battery meter calibration, periodically do a full battery discharge, every 30 charges, to increase meter accuracy.
• Avoid heat, heat is the HP DM842A batterys enemy, the temperature in a car can easily rise 50F in a single hour, in some cases reaching 140F.
• If you plan to place your HP DM842A battery in storage, be sure to have the charge at 40% and stored in the fridge (not freezer) for maximum battery longevity.