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Replacement Dell Inspiron 1440 Laptop Battery

New brand Lithium-Ion Dell Inspiron 1440 Laptop Battery

Price:
$ 86.85
Product Brand:
Dell Laptop Battery
Chemistry:
Li-ion
Volt:
11.1V
Capacity:
48Wh/85Wh
Color:
Black

Related: Laptop Adapter

Universal adapter,charger

Power: 90w

Price:$59.38

Dell Inspiron 1440 battery,rechargeable dell Inspiron 1440 battery description:

Inspiron 1440 dell batteries are specifically designed for Dell laptop. We offers a complete line of dell batteries and compatible replacements for most laptop models,Our replacement dell Inspiron 1440 batteries are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. All Dell Inspiron 1440 notebook batteries are tested for 100% quality control assurance. The Inspiron 1440 batteries quality warranty includes one year warranty and 30 days unconditional money back. The fast shipping method USPS and DHL for all our dell laptop batteries.

Dell Inspiron 1440 battery Detail:

Tech Specs : Lithium-Ion, 48Wh/85Wh, 11.1V. 400-600 recharge Cycles.
Product Type : Brand new, Replacement Battery, 100% compatible with the OEM Dell Inspiron 1440 battery.
Featured Highlights : 85 WHr capacity, Long battery life, reliable power for dependable performance.
Quality Warranty : Our Inspiron 1440 Dell battery use high quality new cells, such as panasonic,LG,sanyo,samsung.
Condition: Inspiron 1440 battery Brand new-Not Refurnished, 1 Year warranty, 30 days money back.

Dell Inspiron 1440 Battery + AC Adapter

+
=
$ 14404.89

Dell Inspiron 1440 battery Part NO:

Dell K450N, J399N, G555N

Dell Inspiron 1440 battery fit model:

Dell Inspiron 14 battery, Dell Inspiron 1440 battery, Dell Inspiron 17 battery, Dell Inspiron 1750 battery

Dell Inspiron 1440 battery problem and FAQ

What causes short lifetime of the dell Inspiron 1440 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 dell Inspiron 1440 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 dell Inspiron 1440 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.