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Laptop Battery Pros - Lithium-Ion Battery for Dell Latitude D820 and D830 Laptops

Model: DE1021B
SKU: 5089555
This item is no longer available in new condition. See similar items below
  • General
    • Product Name: Lithium-Ion Battery for Dell Latitude D820 and D830 Laptops
    • Brand: Laptop Battery Pros
    • Model Number: DE1021B
  • Power
    • Battery Size: Battery pack (The battery size required for operation.)
    • Battery Chemistry: Lithium-ion
    • Number Of Batteries Included: 1
    • Voltage: 11.1 volts (Amount of power needed to support an electrical current.)
    • Rechargeable: true
    • Battery Charge Time: 2 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
    • Power Retention Length: 5 years
    • Capacity: 7800 milliampere hours
    • Battery Type: Laptop Batteries
    • Maximum Battery Life: 10 hours
    • Internal Or External: Internal
  • Compatibility
    • Replaces Battery Type(s): Dell
    • Brand Compatibility: Dell
    • Model Compatibility: Dell Latitude D820 and D830 laptops
  • Features
    • Overload Protection: true (Features intended to protect the product from damage and overheating caused by overload.)
  • Other
    • UPC: 816647010353

With 11.1V and a 7800 mAh capacity, this Laptop Battery Pros DE1021B lithium-ion battery powers your Dell Latitude D820 or D830 laptop for up to 10 hours on a 2-hour charge.

  • Compatible with Dell Latitude D820 and D830 laptops: For a precise fit.
  • Up to 10 hours of battery life: Provides plenty of time to take care of business when you're away from an outlet.
  • Up to 2 hours to recharge: Quickly replenishes the power level so you can get back to work.
  • 11.1V and 7800 mAh: Power your laptop.
  • Over voltage, temperature, current and short-circuit protection: Enable safe use.

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