Replacement 8800mAh 12-Cell HP HSTNN-Q21C Battery

Replacement 12-Cell HP HSTNN-Q21C Battery (8800mAh high capacity) is specially designed for the original HP HSTNN-Q21C Laptop Battery. The hp hstnn-q21c battery replacement for the following battery code: HP EV088AA, HP EV089AA, HP 432306-001, HP 432307-001, HP HSTNN-DB31, HP HSTNN-LB31, HP HSTNN-Q21C, HP HSTNN-W20C, HP HSTNN-DB32, HP HSTNN-IB31. All the hp laptop batteries are 1 year warranty and money back in 30 days!

Capacity : 8800mAh,12-Cell
Voltage : 10.8V
Cell Type : Li-Ion
Color : Black
Dimension : mm
Net Weight : 685g

AU $ 99.85

Replacement 4400mAh 6-Cell HP HSTNN-Q21C Battery

Replacement 6-Cell HP HSTNN-Q21C Battery (4400mAh) is specially designed for the original HP HSTNN-Q21C Laptop battery. Brand new HP HSTNN-Q21C Battery, with UL, CE, ISO9001:9002 certification, 1 year warranty.compatible with HP EV088AA, HP EV089AA, HP 432306-001, HP 432307-001, HP HSTNN-DB31, HP HSTNN-LB31, HP HSTNN-Q21C, HP HSTNN-W20C, HP HSTNN-DB32, HP HSTNN-IB31

Capacity : 4400mAh 6-Cell
Voltage : 10.8V
Cell Type : Li-ion
Color : Black
Dimension :
Net Weight : 285g

AU $ 86.65

Buy Battery And Adapter Together(save more AU $3.00 !)

8800mAh HP HSTNN-Q21C Battery
+
HP PPP014L Laptop AC Adapter 18.5V 4.9A 90W For HP HSTNN-Q21C
=
140.41

4400mAh HP HSTNN-Q21C Battery
+
HP PPP014L Laptop AC Adapter 18.5V 4.9A 90W For HP HSTNN-Q21C
=
127.21

Product Warranty

100% compatible with OEM hp laptop battery
No memory effect. Chargeable even if it has not been used up yet
full 1 year warranty.
30 day money back guarantee

Replacement for The Following Battery Code:

HP:411462-141,411462-421,411462-442,411463-141,411464-141,417066-001,417067-001,432306-001,EV088AA,EV089AA ,HSTNN-IB31,HSTNN-IB32001,432307-001,HSTNN-LB31 ,HSTNN-Q21C ,HSTNN-W20C,HSTNN-DB31,HSTNN-DB32

Work With The Following Laptop Models:

HP Pavilion DV2000, HP Pavilion DV6000, HP Pavilion DV6500, Compaq Presario V3000, Compaq Presario V6000

Tips to maximise hp laptop battery performance:

Charge new batteries: New battery in a discharged condition must be fully charged before use. It is recommended that you fully charge and discharge your new laptop battery two to four times to enable it to reach its maximum rated capacity.
Exercise your hp laptop battery: Do not let your battery dormant for long periods of time. I recommend using the hp hstnn-q21c battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in the proceedings described above.
Keep your battery clean: It's a good idea to clean dirty laptop battery with a cotton swab and alcohol. This HEPS maintain a good connection between the battery and the laptop.
The life of a hp hstnn-q21c battery operating under normal conditions is generally between 500 to 800 charge-discharge cycles.This translates into one and half to three years of battery life for the average user.
Preventing the memory effect: Keep your hp hstnn-q21c laptop battery in health care and then comply fully at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from memory effect.
Battery storage: If you do not use laptop battery for a month or more, I recommend storing it in a clean, dry and cool away from heat and metal objects.