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High quality battery for Compaq Presario 2800 - 4400mAh,8 cells

This brand new 4400mAh(8 cells) replacement Compaq Presario 2800 battery is made with high quality cells from SANYO. Guaranteed to Meet or Exceed Original Specifications.

SKU :
USH81-1
Condition :
Brand New, Replacement
Chemistry :
Li-ion
Color :
Gray
Voltage :
14.4V
Cells :
8 cells
Capacity :
4400mAh
Size :
150.26x79.80x21.30mm
  • Description
  • Compatibility
  • Shipping
  • Payment
  • Warranty
Note : 14.4V and 14.8V are compatible, they are in common use.
Choose one high quality replacement Compaq Presario 2800 battery to enhance the performance of your laptop! Our brand new 4400mAh replacement Compaq Presario 2800 battery are made with high quality cells from SANYO. All our replacement Compaq laptop batteries have passed international certification( CE, UL, ROHS, ISO9001/9002 etc.) and passed through strict safety testing, we guaranteed all batteries for Compaq Presario 2800 are high performance, long-life and safety, 100% OEM compatible with the original specification( size etc.), no memory effect. Furthermore, our replacement Compaq Presario 2800 batteries are produced by eco-friendly materials without lead or mercury.
Thank you order the high quality replacement Compaq Presario 2800 battery at HPLaptopBattery.us, before placing an order please to make sure the model(or part number) of this Presario 2800 battery can compatible for your Compaq laptop, you can compare your old battery to our product pictures. We will check every Presario 2800 battery's functions one by one carefully before shipping them out to make sure every function works well,since we understand the annoyances of dealing with defective products.

Compatible Part Numbers

  • 182281-001
  • 187099-001
  • 190336-001
  • 191169-001
  • 191258-B21
  • 191259-B21
  • 192835-001
  • 192881-001
  • 196234-B22
  • 198709-001
  • 200002-001
  • 234218-B21
  • 234219-B21
  • 239551-001
  • 240258-001
  • 265651-B25
  • 278418-B24
  • 278418-B25
  • 279665-001
  • 280206-001
  • 280611-001
  • 281233-001
  • 281234-001
  • 281235-001
  • 281766-001
  • 289053-001
  • 291369-B25
  • 3141BU0001A
  • 316237B21
  • 331437-001
  • 331438-001
  • 333044-001
  • 337657-001
  • 338669-001
  • 346886-001
  • 347188-001
  • 347189-001
  • 4195818-292
  • CM2081B
  • CM2082A
  • CM2082C
  • CQ-P1700L
  • DG105A
  • PPB004A

Fit Laptop Models

  • Presario 1500
  • Presario 1700
  • Presario 17XL Series
  • Presario 2800
  • Presario 900
  • Presario 910
  • Presario 920
  • Presario 930
  • Presario 940
  • Presario 950

Some tips for the replacement Compaq Presario 2800 battery using

  1. Please charge 8-12 hours the brand new replacement Compaq Presario 2800 battery for the first time use(Don't care about the "fully charged" tips after just 1-2 hours), normally require two to three charge/discharge cycles before achieving maximum capacity.
  2. Try to avoid frequent full battery discharges. Avoid heat, heat is the Li-ion battery's enemy.
  3. A charged replacement Compaq Presario 2800 battery will eventually lose its charge if unused. It may therefore be necessary to recharge the battery after a storage period.
  4. If you don't plan on using your replacement Compaq Presario 2800 battery for prolonged periods of time, you should remove it from the laptop and store it in an Anti-Static bag and in a dry, cool place. Make sure it keep 40 - 80% charge and highly recommended to charge it at least once a month. On the other hand, if the charge is too low, the battery can become permanently unusable, due to battery self discharge
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