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HP HSTNN-Q81C Battery [Brand New]
6-cell HP HSTNN-Q81C Battery Replacement (4400mAh 10.8V Li-ion)
Brand New HP HSTNN-Q81C battery(4400mAh,6-Cell) are using japanese cell to ensure high performance. All HP HSTNN-Q81C batteries are 100% compatible & delivered from factory directly.We offer 1 yr warranty for HSTNN-Q81C battery.
Battery Type: Li-ion Capacity: 4400mAh
Volt: 10.8V Color: Black
Cells: 6-Cell Dimensions:
* We ship to worldwild. 1 year warrenty & 30 days money back!
$95.65 $66.96 + Shipping Fee

Save: $28.69
  • Specification
  • FAQ & Tips
  • Shipping
  • User Comment

HP HSTNN-Q81C laptop battery replacement is special design to 100% compatible with original battery. It can meet and even exceed specifications of the original product. And we delivery the HSTNN-Q81C batteries from factory directly with bottom price.

  1. Tech Specs : Li-ion, 4400mAh, 6-Cell, 10.8V. 400-600 recharge Cycles.
  2. Battery Type : Brand new, Replacement Battery, 100% compatible with the OEM HP HSTNN-Q81C battery.
  3. Featured Highlights : Overcharge protection and overheat switch, safe used, Long battery life.
  4. Quality Warranty : Our HSTNN-Q81C battery use high quality new cells, such as panasonic,LG,sanyo,samsung and etc.
  5. Condition: Brand new-Not Refurnished, 1 Year warranty, 30 days money back.

The HP HSTNN-Q81C laptop battery replacement can replace following Part Numbers:

  • 3UR18650F-2-QC-RT2
  • 3UR18650P-2-QC-RT
  • CGR-B/634AE
  • CGR-B/650AE
  • F2019
  • F2019-60901
  • F2019-60902
  • F2019A
  • F2019B
  • F2072-60906

The HP HSTNN-Q81C laptop battery replacement can compatible with following model:

  • HP ProBook 4320s
  • HP ProBook 4320s
  • HP ProBook 4321
  • HP ProBook 4321s
  • HP ProBook 4420s
  • HP ProBook 4520
  • HP ProBook 4520s
  • HP ProBook 4720s

Tips about how to make your HSTNN-Q81C laptop battery last longer?

  1. Best way to charge/preserve a new HP HSTNN-Q81C battery
    A: It's better to charge the battery fully and then allow it to sit after charging to stabilise. Then use it as you wish down to full discharge so that the laptop goes to sleep at its designated discharge level. Leave the laptop on sleep at least 5 hours or until it seems totally dead and then recharge from the mains. Again allow HSTNN-Q81C battery to rest and then use it normally for the next month.
  2. Keep your HSTNN-Q81C laptop battery cool- The hotter your battery, the quicker it loses its charge capacity. Laptop battery manufacturers will usually store their products at around 60°F. Don’t put it in the refrigerator or freezer as this could cause serious damage.
  3. Don’t charge your HP HSTNN-Q81C battery before long periods of inactivity- When it’s necessary to have a spare battery or two around, be sure to store them with just 10-20% capacity remaining. This will keep it performing at a high rate once it’s time to put that spare battery into action.
  4. What's the reason that causes the HP HSTNN-Q81C 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 HSTNN-Q81C battery has no voltage already, it's time for your to buy another one.

HP HSTNN-Q81C Shipping Information:


Normal Shipping
by Singapore Register Air Mail cost: $7.99 (You will receive your HSTNN-Q81C 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 HSTNN-Q81C 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 HSTNN-Q81C battery with us?

  1. High Quality HP HSTNN-Q81C 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
    All HP HSTNN-Q81C batteries at ebuybattery.com are full 1 year warrenty and 30 days money back if any defective, damaged or misrepresented items.
  3. Bottom Price from factory
    We deliver the HP HSTNN-Q81C battery replacement from factory directly. And we offer 30% dicount to all batteries now, the price would be much lower than other shops.
  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 HSTNN-Q81C battery

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