Why do I need a battery?
The battery can keep your computer still working when the power is off， the high capacity battery can be used even longer.

How to order battery?
The best way to find the battery you need is searching by the original battery code， and compare the picture of the battery， check the interface

Use "Ctrl+F" to search the key words from the website
if you still can not make sure the battery， please contact us.

For the shipment， we will provide the tracking number and the shipping method.

Please take care your battery， the recharge cycle is based on how you use the battery， don't overcharge， don't keep the battery in the wet environment， and please don't put water on the battery. Thank you

This ? battery is compatible with following part numbers:
for ?COMPAQ
  • 436281-241
  • 452057-001
  • 462337-001
  • HSTNN-DB42
  • HSTNN-LB42
for ??HP
  • 411462-141
  • 411462-261
  • 411462-321
  • 411462-442
  • 411463-141
  • 411463-161
  • 411464-141
  • 417067-001
  • 432306-001
  • 432307-001
  • 436281-141
  • 436281-251
  • 436281-361
  • 436281-422
  • 440772-001
  • 441243-141
  • 441425-001
  • 441462-251
  • 441611-001
  • 446506-001
  • 446507-001
  • 454931-001
  • 455804-001
  • 455806-001
  • 460143-001
  • 462853-001
  • HSTNN-C17C
  • HSTNN-DB31
  • HSTNN-DB46
  • HSTNN-IB31
  • HSTNN-IB32
  • HSTNN-IB42
  • HSTNN-OB31
  • HSTNN-OB42
  • HSTNN-Q21C
  • HSTNN-Q33C
  • HSTNN-W20C
  • HSTNN-W34C
  • NBP6A48A1
for ?HP/COMPAQ
  • 411462-421
  • 411463-251
  • 417066-001
  • EV088AA
  • EV089AA
  • EX940AA
  • EX941AA
  • HSTNN-DB32
  • HSTNN-LB31

This? battery is compatible with following models: ?
?
for ? HP/COMPAQ
?
?Pavilion DV2000 Series
?Pavilion DV2100 Series?
?Pavilion DV2200 Series?
?Pavilion DV2300 Series?
?Pavilion DV2400 Series?
?Pavilion DV2500 Series
?Pavilion DV2600 Series?
?Pavilion DV2700 Series
?Pavilion DV2800 Series
?Pavilion DV2900 Series
?Pavilion DV6000 Series
?Pavilion DV6100 Series
?Pavilion DV6200 Series
?Pavilion DV6300 Series
?Pavilion DV6400 Series
?Pavilion DV6500 Series
?Pavilion DV6600 Series
?Pavilion DV6700 Series
?Pavilion DV6800 Series
?Pavilion DV6900 Series
?Presario V3000 Series
?Presario V3100 Series
?Presario V3200 Series
?Presario V3300 Series
?Presario V3400 Series
?Presario V3500 Series
?Presario V3600 Series
?Presario V3700 Series
?Presario V3800 Series
?Presario V3900 Series
?Presario V6000 Series
?Presario V6100 Series
?Presario V6200 Series
?Presario V6300 Series
?Presario V6400 Series
?Presario V6500 Series
?Presario V6600 Series
?Presario V6700 Series
?Presario V6800 Series
?Presario V6900 Series
?Presario F500 Series
?Presario F700 Series
?G6000 all series
?G7000 all series
?Presario A900 all series
?Presario C700 Series








About us
We selling all of our products in strict compliance with CE， FCC and UL quality regulations. Through service， now our products are used worldwide in such countries and regions as Europe， America， Japan， Hong Kong， and Middle East. High quality products and comprehensive services have resulted in a high rate of customer satisfaction which has helped us to earn a great reputation in this line of business.
Our vision:
Yunda to be provide the highest quality products and experitise to its clients and ensuring that our extensive network of partners all benefit through their association with us.
1.Quality customer service.
2. Networks of long term relationships based on mutual benefits.
3.Innovative and creative solutions to meet partners needs.
4.Cost effective methods of enhancing the business