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Replacement HP Pavilion DV4 DV4T Battery

6Cell Lithium-Ion HP Pavilion DV4 Laptop Battery

Price:
$ 56.82
Product Brand:
HP
Chemistry:
Li-ion
Volt:
10.8V
Capacity:
4400mAh
Color:
Black

Related: Laptop Adapter

HP Pavilion DV4-2000 charger

Input : AC 100-240/ DC 11-16V

Output : 18.5/19V

Price: $40.00

12Cell Lithium-Ion HP Pavilion DV4-2000Laptop Battery

Price:
$ 72.58
Product Brand:
HP
Chemistry:
Li-ion
Volt:
10.8V
Capacity:
8800mAh
Color:
Black

Related: Laptop Adapter

HP Pavilion DV4-2000 charger

Input : AC 100-240/ DC 11-16V

Output : 18.5/19V

Price: $40.00

HP Pavilion DV4 DV4T battery description:

HP Pavilion DV4 batteries are specifically designed for HP laptop. We offers a complete line of HP batteries and compatible replacements for most laptop models,Our replacement HP Pavilion DV4 batteries are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. All HP Pavilion DV4 notebook batteries are tested for 100% quality control assurance. The Pavilion DV4 batteries quality warranty includes one year warranty and 30 days unconditional money back. The fast shipping method USPS and DHL for all our HP laptop batteries.

HP pavilion DV4 battery Detail:

Tech Specs : Lithium-Ion, 48/95Wh, 10.8V. 400-600 recharge Cycles.
Product Type : Brand new, Replacement Battery, 100% compatible with the OEM HP Pavilion DV4 battery.
Featured Highlights : 48/95WHr capacity, Long battery life, reliable power for dependable performance.
Quality Warranty : Our Pavilion DV4 battery use high quality new cells, such as panasonic,LG,sanyo,samsung.
Condition: Pavilion DV4 battery Brand new-Not Refurnished, 1 Year warranty, 30 days money back.

HP Pavilion DV4 DV4T Battery AC Adapter

$40.00

HP Pavilion DV4-2000 battery Part NO:

HP DV4-2000 : 462889-121 , 462889-421 , 462890-151 , 462890-161 , 462890-251 , 462890-541 , 462890-751 , 462890-761 , 482186-003 , 484170-001 , 484170-002 , 484171-001 , 485041-001 , 485041-003 , 487296-001 , 487354-001 , 497694-001 , 498482-001 , EV06055 , HSTNN-CB72 , HSTNN-CB73 , HSTNN-DB72 , HSTNN-DB73 , HSTNN-IB72 , HSTNN-IB73 , HSTNN-LB72 , HSTNN-LB73 , HSTNN-UB72 , HSTNN-UB73 , HSTNN-XB72 , HSTNN-XB73 , KS524AA , KS526AA etc

HP Pavilion DV4 battery fit model:

COMPAQ : Presario CQ40 Series , Presario CQ41 , Presario CQ45 Series , Presario CQ50 Series , Presario CQ60 Series , Presario CQ61 , Presario CQ70 Series , Presario CQ71;

HP : HP G50 Series , HP G60 Series , HP G61 Series , HP G70 Series , HP G71 Series , HDX X16-1000 Series , HDX X16-1100 Series , HDX X16-1200 Series , HDX X16-1300 , HDX16 Series , HDX16-1140US , HDX16t , Pavilion dv4 Series , Pavilion DV4-1000 , Pavilion DV4-2000 , Pavilion dv4t , Pavilion dv4z , Pavilion dv5 Series , Pavilion DV5-1000 series , Pavilion DV5T , Pavilion DV5Z , Pavilion dv6 Series laptop battery , Pavilion DV6-1000 , Pavilion DV6-2000 , Pavilion DV6T , Pavilion DV6Z

HP Pavilion DV4 DV4T battery problem and FAQ

What causes short lifetime of the HP Pavilion DV4 battery? How to prolong the lifetime of battery?

1)Reason:
a.Charger or electro circuit can't be fit for the battery.
b.Overcharge and overdischarge, etc.
c.Battery can't comply with the charging requirement
2)Solution:
a.Use the original charger.
b.Charge the battery after it automatically powers off , then full charge the battery.
c.Avoid erroneous usage of battery, such as heavy pressure, short circuit, fall off and so on.

Why can't the HP Pavilion DV4 battery be charged? How to solve this problem?

1)Reason:
a.The battery has no voltage.
b.There is problem with charger, as it has no output electric current.
c.Low charging efficiency due to external cause.
2)Solutions:
a.Test whether the charger has voltage and output electric current or not.
b.Check if the charger is well contacted with battery.
c.Activate the battery with voltage and current 1.5 time higher then the highest ones of battery. (Use this method only when the battery can't be charged.)

What's the reason that causes the HP Pavilion DV4 battery with no voltage or low voltage? How to avoid this problem?

1)Reason:
a.No voltage.
b.External shot circuit or overcharge, anti-charge
c.Cells expansion and short circuit caused by direct anode contact and continuous high efficiency electric current overcharging.
2)Solutions:
a.Check if the battery is without voltage or electric current.
b.Avoid short circuit.
c.Avoid collision and pressure among batteries.
d.Charge the battery after it automatically powers off , then full charge the battery.