Dell D820 battery – Dell Latitude D820 Battery Replacement

Long lift Replacement Dell Latitude D820 battery is 100% compatible & can meet or exceed specification of original battery for Dell Latitude D820. All Dell D820 batteries we offer are 100% Q.C and 1 yr warranty.

Capacity:		Voltage: 11.1V
Color: Metallic Grey		Weight: 476.28g
Dimensions: 207.60x28.10x19.80 mm
Battery Type: Lithium ion
Product Type: Replacement

List Price:	$115.03
Price:	$80.52
You Save:	$34.51 (30% off)

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Replacement Battery Part No.:

Dell:

310-9122
312-0393
312-0401
451-10308
451-10326
DF192
DF230
DF249
FF232
GX047
XD736
YD624
YD626

Replacement Laptop Machine Part No.:

Dell

Latitude D531
Latitude D531N
Latitude D820
Latitude D830
Precision M4300 Mobile Workstation

Make your Dell Latitude D820 battery last longer:

Should I totally discharge and recharge my Dell Latitude D820 battery occasionally to make it last longer?
A: No, discharging and charging does not increase the life of a lithium ion Dell Latitude D820. And with current lithium ion batteries this practice does not improve the runtime of the battery. This practice is a holdover from the days in which NiMH batteries were used.
How do I get the most runtime for a charge?
A: It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.
If laptop battery life will be cut down when Dell D820 battery hasn't run out and is charged?
A: Battery life is generally computed by the times of full charge.Lithium battery usual have 300-400 times and once is defined charge it up to 80%-90%. So don't be worried.
What is the best temperature for battery storage?
A: Because very hot or cold conditions could affect a battery's performance,you'd better store the Dell Latitude D820 in a place with recommended storage temperature of 15°C (59°F).

Why Shop Dell Latitude D820 battery in Yobattery.com?

Low Prices:
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Secure, safe and easy to use website:
We use PayPal to ensure that your transactions are secure when placing orders online. And we accept most major credit cards (Visa, MasterCard, Amex and Discover)
Our Certification:
Every Dell D820 laptop battery should be under strict quality control including filtration and safety testing of voltage,capacity and battery core before leaving the factory, and has passed the authentication of CE, UL, EMC, CQC,ROHS, etc.
Our Service:
Yobattery offers 1 year warranty (with no restocking fee) on all Dell Latitude D820 battery that we sell, and our battery carry a 100% customer satisfaction guarantee.
100% compatible with original Dell Latitude D820 battery