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Dell HK421 Battery [Brand New!]
9-cell Dell HK421 Battery Replacement (7200mAh 11.1V Li-ion)
Dell HK421 battery replacement(7200mAh 11.1V Li-ion) is 100% compatiable with OEM Dell HK421 battery. We use Japanese cell to ensure better performance of all HK421 batteries we sell.
Battery Type: Li-ion Capacity: 7200mAh
Volt: 11.1V Color: Black
Cells: 9-Cell Dimensions: 205 x 72 x 22.7mm
* We ship to worldwild. 1 year warrenty & 30 days money back!
$105.50 $73.85 + Shipping Fee

Save: $31.65
Dell HK421 Battery Replacement (6600mAh 11.1V Li-ion)
Dell HK421 battery replacement(6600mAh 11.1V Li-ion) is 100% compatiable with OEM Dell HK421 battery. We use Japanese cell to ensure better performance of all HK421 batteries we sell.
Battery Type: Li-ion Capacity: 6600mAh
Volt: 11.1V Color: Black
Cells: 9-Cell Dimensions: 205 x 72 x 22.7mm
* We ship to worldwild. 1 year warrenty & 30 days money back!
$102.45 $71.72 + Shipping Fee

Save: $30.73
  • Specification
  • FAQ & Tips
  • Shipping
  • User Comment

Dell HK421 laptop battery is a high quality rechargeable replacement battery which can 100% compatible with the OEM HK421 battery. All batteries on cheaplaptopbatterisgo.com are brand new(never be refurbished), and using grade A cells to ensure high performace.

  1. Tech Specs : Li-ion, 6600/7200mAh, 11.1V. 400-600 recharge Cycles.
  2. Battery Type : Brand new, Replacement Battery, 100% compatible with the OEM Dell HK421 battery.
  3. Featured Highlights : 6600mAh high capacity, Long battery life, reliable power for dependable performance.
  4. Quality Warranty : Our HK421 battery use high quality new cells, such as panasonic,LG,sanyo,samsung.
  5. Condition: Brand new-Not Refurnished, 1 Year warranty, 30 days money back.

The Dell HK421 laptop battery replacement can replace following Part Numbers:

  • DELL 312-0461
  • DELL 312-0466
  • DELL 312-0599
  • DELL 451-10338
  • DELL 451-10424
  • DELL D6400
  • Dell HK421
  • DELL GD761
  • DELL RD859
  • DELL UD267
  • DELL XU937
  • DELL KD476

The Dell HK421 laptop battery replacement can compatible with following model:

  • Dell Inspiron 6400
  • Dell Inspiron E1505
  • Dell Inspiron 1501
  • Dell Latitude 131L
  • Dell Vostro 1000

Tips about how to make your HK421 laptop battery last longer?

  1. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove Dell HK421 battery from the device, reinsert it and repeat the charging procedure.
  2. Avoid exposure to extreme temperatures. If the system is exposed to extreme cold or hot temperatures, allow the HK421 battery to warm up/cool down before use and before charging.
  3. Don’t keep HK421 batteries stored for long periods of time- While it’s nice to have spare batteries around, laptop batteries are always losing at least a small bit of their charge. Assess your replacement laptop battery needs, and keep yourself supplied accordingly.
  4. What's the reason that causes the Dell HK421 battery with no voltage or low voltage?
    A: Please do not overcharge or anti-charge your battery over and over again and avoid external shot circuit of it. Then avoid collision and high pressure over your batteries. If your HK421 battery has no voltage already, it's time for your to buy another one.

Dell HK421 Shipping Information:


Normal Shipping
by Singapore Register Air Mail cost: $7.99 (You will receive your HK421 laptop battery after 10-15 days. But some times because of clear customs problems, maybe some days delay, we hope customers could help to wait for a while.)

Quickly Expensive Shipping by EMS cost: $39.99, and please contact us Via email if you choose EMS as shipping method. (You will receive your HK421 laptop battery after 7-10 days. But some times because of clear customs problems, maybe you would be asked to pay for your local tax and wait for some days.)

Shipping package:Our packing is very professional and safe.

More Shipping and return policy->

This product has worked great. I forgot how much better it is to have a working battery. Diffidently purchase this item. Ships fast. I got in in a few days. Would recommend.

--Philip

This fits perfectly. I've had this for 3 months and no problems at all. Received the product very quickly. Very inexpensive for a battery that still works. It even lasts longer then my previous battery. A great buy!

--Christine

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Why shop HK421 battery with us?

  1. High Quality Dell HK421 battery
    Name brand li-ion cell with Grade A quality, 100% compatilbe, ROHS, CE, UL, ISO9001, ISO9002 certification.
  2. Better service and great battery warrenty
    Batteries we provide includes a full 1 year warranty. And we offer 30 day unconditional money back guarante and fast shipping on all of our Dell batteries.
  3. Bottom Price from factory
    We deliver the Dell HK421 battery replacement from factory directly. And we offer 30% dicount to all batteries now, the price would be much lower than other shop.
  4. Secure Shopping Guarantee
    The Secure Shopping Guarantee protects you while you shop at ebuybattery, so that you never have to worry about Paypal account safety. When shopping at Ebuybattery.com online, you can shop with confidence.
  5. 100% compatible with original HK421 battery

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