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Dell Latitude E6400 battery,rechargeable dell Latitude E6400 battery description:

Latitude E6400 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 Latitude E6400 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 Latitude E6400 notebook batteries are tested for 100% quality control assurance. The Latitude E6400 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 Latitude E6400 battery Detail:

• Tech Specs : Lithium-Ion, 49/73Wh, 11.1V. 400-600 recharge Cycles.
• Product Type : Brand new, Replacement Battery, 100% compatible with the OEM Dell Latitude E6400 battery.
• Featured Highlights : 49/73WHr capacity, Long battery life, reliable power for dependable performance.
• Quality Warranty : Our Latitude E6400 Dell battery use high quality new cells, such as panasonic,LG,sanyo,samsung.
• Condition: Latitude E6400 battery Brand new-Not Refurnished, 1 Year warranty, 30 days money back.

• 
• $ 40.00
Dell Latitude E6400 Battery AC Charger Dell Latitude E6400 Battery DC Charger

Dell Latitude E6400 battery Part NO:

Dell 312-0748, 312-0749, FU571, KY265, KY477

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Dell Latitude E6400 battery fit model:

Dell Latitude E6400 battery , Dell Latitude E6410 battery , Dell Latitude E6500 battery , Dell Latitude E6510 battery

Dell Latitude E6400 battery problem and FAQ

What causes short lifetime of the dell Latitude E6400 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 Latitude E6400 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 Latitude E6400 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.

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