Replacement Dell LATITUDE D820 Laptop Battery Pack

Replacement for Dell LATITUDE D820 Laptop Batteries

87Wh, 11.1V, Li-ion Dell Latitude D820 battery

High quality and low price replacement dell latitude d820 battery that are manufactured to meet or exceed the specifications of the original brand manufacturer. All laptop batteries are brand new in box, never used, highest quality premium Japanese Li-ion cells are used in the latitude d820 battery. 100% original manufacturer compatible and run longer time!

  • Chemistry:
  • Li-ion
  • Voltage:
  • 11.1V
  • Capacity:
  • 7800mAh / 9-Cell
  • Dimension:
  • 207.60*28.10*19.80(mm)
  • Net Weight:
  • 460g
  • Color:
  • Metallic Grey
  • List Price: US $79.86
  • Your Price: US $46.72
  • Please enter the recipient's phone number:
  • Brand New Laptop Battery With One Year Warranty

Buy 7800mAh Dell Latitude D820 battery and 90W/AC100-240V/DC19.5V 4.62A 7.4*5.0mm Dell Latitude D820 AC adapter together (save more US $2.00!)

  • Dell Latitude D820 Laptop Battery
  • +
  • =
  • US $74.67
Dell Latitude D820 Battery Replaecement

5200mAh, 11.1V, Lithium Ion Dell Latitude D820 battery

With this Dell Latitude D820 battery pack for your notebook you can get long hours of battery life without having to frequently plug-in to recharge. Long enough battery life is essential to optimizing your productivity while in meetings or traveling.

  • Chemistry:
  • Li-ion
  • Voltage:
  • 11.1V
  • Capacity:
  • 5200mAh / 6-Cell
  • Dimension:
  • 207.60*28.10*19.80mm
  • Net Weight:
  • 341g
  • Color:
  • Grey
  • List Price: US $59.20
  • Your Price: US $32.89
  • Please enter the recipient's phone number:
  • Quality Assurance, 1 Year Warranty, 30 Days Money Back!

Buy 5200mAh Dell Latitude D820 battery and 90W/AC100-240V/DC19.5V 4.62A 7.4*5.0mm Dell Latitude D820 charger together (save more US $2.00!)

  • Dell Latitude D820 Battery
  • +
  • =
  • US $60.58

Product Description

This is a brand new non-oem dell latitude d820 battery to replace your current aging battery. Get your full battery back up time back. We offer replacement batteries for you latitude d820 laptop at a bargain price. This will fit your laptop perfectly.There is no battery "memory effect" with this rechargeable battery. The latitude d820 battery is rigorously tested for capacity, voltage, compatibility and safety to exceed original equipment manufacturer specifications. All of our laptop batteries have passed stringent quality assurance procedures to achieve international standards such as ROHS, CE, UL, ISO9001, ISO9002 certification.

Compatible Part Number:

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

Fit Following Machine Models:

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

Further Details

  • Top quality at affordable price, Long warranty of one-year, fast delivery!
  • 100% brand new and never be used, 100% function check before shipping!
  • Guaranteed to meet or exceed OEM specifications and performance.
  • High capacity latitude d820 battery li-ion cells made in Japan.
  • Full One Year Manufacturer Warranty & 30 Days Money Back Guarantee!
  • 100% compatible with your laptop's original battery and provide extended runtime with no 'memory effect'.
  • Order your dell latitude d820 laptop battery before 2:30PM we will usually ship the same day.

Laptop Battery care and use instructions

  1. Your new laptop battery comes in a discharged condition and must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the Dell Latitude D820 battery may require two to three charge/discharge cycles before achieving maximum capacity.
  2. When charging Laptop Battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Simply remove the battery from the computer and repeat the charging procedure.
  3. It is important to condition (fully discharge and then fully charge) DELL Laptop Battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-ion batteries, which do not require conditioning). To discharge, simply run your device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in your user's manual.
  4. If Laptop Battery will not be in use for a month or longer, it is recommended that it be removed from the device and stored in a cool, dry, clean place.
  5. It is normal for notebook lattery to become warm during charging and discharging.
  6. A charged Latitude D820 battery will eventually lose its charge if unused. It may therefore be necessary to recharge the battery after a storage period.