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Home > Replacement Compaq laptop batteries > Replacement Compaq Presario CQ20 Series laptop battery

High quality battery for Compaq Presario CQ20 Series - 2200mAh,4 cells

This brand new 2200mAh(4 cells) replacement Compaq Presario CQ20 Series battery is made with high quality cells from SANYO. Guaranteed to Meet or Exceed Original Specifications.

SKU :
USH5432-1
Condition :
Brand New, Replacement
Chemistry :
Li-ion
Color :
Black
Voltage :
14.4V
Cells :
4 cells
Capacity :
2200mAh
Size :
140.5x53.8x21.8mm

High quality battery for Compaq Presario CQ20 Series - 4400mAh,8 cells

This brand new 4400mAh(8 cells) replacement Compaq Presario CQ20 Series battery is made with high quality cells from SANYO. Guaranteed to Meet or Exceed Original Specifications. This is a high capacity battery, the bottom of this battery will extend out about 1 inch, bigger size.

SKU :
USH5432-2
Condition :
Brand New, Replacement
Chemistry :
Li-ion
Color :
Black
Voltage :
14.4V
Cells :
8 cells
Capacity :
4400mAh
Size :
140.5x53.8x40.8mm
  • Description
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Note: 1. 14.4V and 14.8V are compatible, they are in common use. 2. The 5200mAh(8 Cell) battery will extend out about 1 inch from the bottom of the laptop, bigger size but lasting longer and help cooling.
Choose one high quality replacement Compaq Presario CQ20 Series battery to enhance the performance of your laptop! Our brand new 4400mAh replacement Compaq Presario CQ20 Series 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 CQ20 Series are high performance, long-life and safety, 100% OEM compatible with the original specification( size etc.), no memory effect. Furthermore, our replacement Compaq Presario CQ20 Series batteries are produced by eco-friendly materials without lead or mercury.
Thank you order the high quality replacement Compaq Presario CQ20 Series battery at HPLaptopBattery.us, before placing an order please to make sure the model(or part number) of this Presario CQ20 Series battery can compatible for your Compaq laptop, you can compare your old battery to our product pictures. We will check every Presario CQ20 Series 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

  • 482372-251
  • 482372-252
  • 482372-261
  • 482372-262
  • 482372-321
  • 482372-322
  • 482372-323
  • 482372-361
  • 482372-362
  • 493202-001
  • 501717-341
  • 501717-362
  • 501935-001
  • HSTNN-153C
  • HSTNN-DB77
  • HSTNN-I53C
  • HSTNN-OB77
  • HSTNN-OB84
  • HSTNN-XB77
  • HSTNN-XB84
  • HZ08073
  • KU681AV
  • NBP4A112
  • NBP4A112B1
  • NBP8A128B1
  • NBP8A128B2
  • NK573AA
  • NK573AA

Fit Laptop Models

  • Business Notebook 2230S
  • Presario CQ20 Series
  • Presario CQ20-100 CTO
  • Presario CQ20-100
  • Presario CQ20-101TU
  • Presario CQ20-102TU
  • Presario CQ20-103TU
  • Presario CQ20-104TU
  • Presario CQ20-105TU
  • Presario CQ20-106TU
  • Presario CQ20-107TU
  • Presario CQ20-108TU
  • Presario CQ20-109TU
  • Presario CQ20-110TU
  • Presario CQ20-111TU
  • Presario CQ20-112TU
  • Presario CQ20-113TU
  • Presario CQ20-114TU
  • Presario CQ20-115TU
  • Presario CQ20-116TU
  • Presario CQ20-117TU
  • Presario CQ20-118TU
  • Presario CQ20-119TU
  • Presario CQ20-120TU
  • Presario CQ20-121TU
  • Presario CQ20-122TU
  • Presario CQ20-123TU
  • Presario CQ20-124TU
  • Presario CQ20-125TU
  • Presario CQ20-126TU
  • Presario CQ20-127TU
  • Presario CQ20-128TU
  • Presario CQ20-129TU
  • Presario CQ20-130TU
  • Presario CQ20-200 Series
  • Presario CQ20-201TU
  • Presario CQ20-202TU
  • Presario CQ20-203TU
  • Presario CQ20-204TU
  • Presario CQ20-205TU
  • Presario CQ20-206TU
  • Presario CQ20-207TU
  • Presario CQ20-208TU
  • Presario CQ20-209TU
  • Presario CQ20-210TU
  • Presario CQ20-211TU
  • Presario CQ20-212TU
  • Presario CQ20-213TU
  • Presario CQ20-214TU
  • Presario CQ20-215TU
  • Presario CQ20-216TU
  • Presario CQ20-217TU
  • Presario CQ20-218TU
  • Presario CQ20-219TU
  • Presario CQ20-220TU
  • Presario CQ20-221TU
  • Presario CQ20-222TU
  • Presario CQ20-223TU
  • Presario CQ20-224TU
  • Presario CQ20-225TU
  • Presario CQ20-300 Series
  • Presario CQ20-301TU
  • Presario CQ20-302TU
  • Presario CQ20-303TU
  • Presario CQ20-304TU
  • Presario CQ20-305TU
  • Presario CQ20-306TU
  • Presario CQ20-307TU
  • Presario CQ20-308TU
  • Presario CQ20-309TU
  • Presario CQ20-310TU
  • Presario CQ20-311TU
  • Presario CQ20-312TU
  • Presario CQ20-313TU
  • Presario CQ20-314TU
  • Presario CQ20-315TU
  • Presario CQ20-316TU
  • Presario CQ20-317TU
  • Presario CQ20-318TU
  • Presario CQ20-319TU
  • Presario CQ20-320TU
  • Presario CQ20-321TU
  • Presario CQ20-322TU
  • Presario CQ20-323TU
  • Presario CQ20-324TU
  • Presario CQ20-325TU
  • Presario CQ20-326TU
  • Presario CQ20-327TU
  • Presario CQ20-328TU
  • Presario CQ20-329TU
  • Presario CQ20-330TU
  • Presario CQ20-331TU
  • Presario CQ20-401TU
  • Presario CQ20-402TU
  • Presario CQ20-403TU
  • Presario CQ20-404TU
  • Presario CQ20-405TU
  • Presario CQ20-406TU
  • Presario CQ20-407TU
  • Presario CQ20-408TU
  • Presario CQ20-409TU
  • Presario CQ20-410TU
  • Presario CQ20-411TU
  • Presario CQ20-412TU
  • Presario CQ20-414TU
  • Presario CQ20-415TU

Some tips for the replacement Compaq Presario CQ20 Series battery using

  1. Please charge 8-12 hours the brand new replacement Compaq Presario CQ20 Series 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 CQ20 Series 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 CQ20 Series 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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