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Brand new, 100% OEM compatible. 30 days money back.fast shipping 3-5 days arrive.

COMPAQ HSTNN-Q21C Replacement laptop Batteries for Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series

Battery Type:	Li-ion
Battery Color:	Dark Grey
Battery Dimension:	206.65 x 51.44 x 21.66 mm
Battery Capacity:	8800mAh
Battery Volt:	10.8V
Price:	US $:99.00
Warranty:	New,6 Month Warranty!

(Item Code:WLPA041)

batteries-laptop-notebook.com is batteries online shop.All our COMPAQ Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series Laptop Batteries are brand new, high capacity, li-ion, rechargeable and made with high quality cells. All our COMPAQ HSTNN-Q21C Laptop Notebook Batteries are guaranteed to meet or exceed OEM (original) specifications backed by 30 days money back guarantee and fast shipping 3-5 days arrive.

Laptop Battery Description:

COMPAQ HSTNN-Q21C Laptop Battery part number:

411462-141 411462-251
411462-261 411462-361
411462-321 411462-421
411462-442 411463-141
411464-141 417066-001
417067-001 432306-001
432307-001 EV088AA
EV089AA HSTNN-IB31
HSTNN-IB32 HSTNN-LB31
HSTNN-Q21C HSTNN-W20C
HSTNN-DB32
HSTNN-DB31
HSTNN-OB31

COMPAQ HSTNN-Q21C batteries is also compatible with the following models :

Original Compaq Presario V3000 Series LI-ION
Replacement Laptop Battery (6 Cell):

Compaq Presario V3000, V3000t, V3000z CTO Series:
V3000 CTO, V3000t CTO, V3000z CTO, V3020CA, V3010,
V3010CA, V3010US, V3015, V3015NR, V3016, V3016US,
V3019, V3019US, V3030, V3030CA, V3030US Series

Original Compaq Presario V6000 Series LI-ION
Replacement Laptop Battery (6 Cell):

Compaq Presario V6000, V6000t, V6000z CTO Series:
V6000 CTO, V6000z CTO, V6000t CTO, V6030, V6030US,
V6048, V6048CL, V6101, V6101US, V6105, V6105NR,
V6107, V6107US, V6110, V6110CA, V6110US, V6120,
V6120CA, V6120US, V6130, V6130US, V6143, V6143CL,
V6137, V6137US, V6133, V6133CA, V6133CL Series

Original HP Pavilion DV2000, DV2000t, DV2000z CTO Series LI-ION
Replacement Laptop Battery (6 Cell):

HP Pavilion DV2000, DV2000t, DV2000z, DV2100 CTO Series:
DV2000, DV2015, DV2015NR, DV2020, DV2020US,
DV2020CA, DV2025, DV2025NR, DV2035, DV2035US,
DV2037, DV2037US, DV2040, DV2040US, DV2040CA,
DV2047, DV2047CL, DV2050, DV2050US, DV2100,
DV2116, DV2116WM, DV2120, DV2120US, DV2120CA,
DV2125, DV2125NR, DV2130, DV2130US, DV2171,
DV2171CL, DV2171CA, DV2174, DV2174CL.

Original HP Pavilion DV6000, DV6000t, DV6000z, DV6100 CTO Series LI-ION
Replacement Laptop Battery (6 Cell):

HP Pavilion DV6000, DV6000t, DV6000z, DV6100 CTO Series:
DV6000, DV6040, DV6040US, DV6040CA, DV6045,
DV6045NR, DV6058, DV6058CL, DV6100 CTO, DV6103,
DV6103NR, DV6105, DV6105US, DV6105CA, DV6107,
DV6107US, DV6108, DV6108NR, DV6109, DV6109OM,
DV6110, DV6110US, DV6110CA, DV6119, DV6119US,
DV6120, DV6120US, DV6120CA, DV6128, DV6128OD,
DV6130, DV6130US, DV6130CA, DV6131, DV6131OD,
DV6135, DV6135CA, DV6135NR, DV6140, DV6140US,
DV6140CA, DV6149, DV6149US, DV6150, DV6150US,
DV6165, DV6165CL, DV6171, DV6171CL, DV6174,
DV6174CL, DV6174CA

How to Charging the Li-ion COMPAQ Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series battery?

Claims of fast charging a Li-ion COMPAQ battery Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series in one hour or less usually results in lower charge levels. Such a charger simply eliminates stage two and goes directly into 'ready' once the voltage threshold is reached at the end of stage one. The charge level at this point is about 70%. The topping charge typically takes twice as long as the initial charge.
Depending on the charger and the self discharge of the COMPAQ Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series notebook battery, a topping charge may be implemented once every 500 hours or 20 days. Typically, the charge kicks in when the open terminal voltage drops to 4.05 volts per cell and turns off when it reaches 4.20V/cell.
No trickle charge is applied because the Li-ion laptop batteries for COMPAQ Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series laptop is unable to absorb overcharge. Trickle charge could cause plating of metallic lithium, a condition that makes the cell unstable. Instead, a brief topping charge is applied to compensate for the small amount of self-discharge the Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series battery and its protective circuit consume.

Use COMPAQ Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series battery needing attention some matters :
1. Carefulness read narrate book of battery,use commendatory battery.
2. Research the electric appliance and the Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series laptop batteries contact elements is whether clean, when necessity is clean with the wet cloth mop, after dry loads according to the correct polar direction.
3.When non-adult custody, don’t let the child replace the battery, compact battery like AAA should place the place which the child cannot attain.
4.Don’t make new and old or different model battery put off.
5. Don’t try to make COMPAQ battery Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series rebirth use hot up, charge,or other way.
6. Don’t let battery short circuit.
7. Don’t hot up laptop battery for COMPAQ Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series or loss it in water.
8. Don’t strip battery.
9. Electro-adapter should cut switch after use.
10.Should take off COMPAQ Compaq Presario V3000 V3000t V3000z V3000 CTO V3000t CTO V3000z CTO Series battery from adapter when battery long time no use .
11.Battery should stock in cool place,and dry.