312-09 3800mAh For Dell Precision M M40 M50 serie Battery Replacement

Premium Dell Precision M M40 M50 serie Battery 312-09

312-09 battery

Dell 312-09 Laptop Battery

Looking for a replacement battery for your Dell 312-09? Battery for 312-09 is the perfect high quality replacement battery specially designed for your device to solve the problems of quick battery drainage, low backup time or even extend the usage time by keeping an extra stand-by battery with you.

Item Code: EPDL030_004
OUT OF STOCK! Your order will be dispatched within 48 hours.

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Battery Type: Lithium-ion Capacity: 56WH Color:

Dell Vostro 3400 3500 3700

Battery Type: Li-ion Voltage:11.1V Capacity: 56Wh

+Our Dell 312-09batteries are 100% WITH CE-/FCC-/RoHS-Certified for safety

+We only uses high quality materials and grade A battery cells to ensure true capacity and more recharge cycles.

+Thorough, comprehensive testing – each battery cell is tested for correct capacity and to ensure all safety requirements are met - all before installation.

Brand: dell
Technology : Li-ion
Voltage : 14.40 V
Capacity : 3800mAh
Color: dark grey
Dimension : 139.00x89.70x23.30 mm
Compatible Part Numbers: 1340Y 1691P 1K500 1X511 2H660 2J245 2M400 312-0009 312-0026 312-0028 312-0041 312-0051 312-009 312-0113 312-0115 312-3250 312-3280 3149C 3H349 3H352 3H625 3K120 5081P 5208U 53977 555TT 5E528 5H980 66912 6H410 6M934 75UYF 77TCJ 7N025 800BTPR 851UY 8C612 8M815 X0316 310-0113 312-0052 312-0068 312-0522 3208U 66WHR 01J433 07H508 312-09
Compatible Model Numbers:

Dell Inspiron Serie

Dell Inspiron 2500 Serie, Inspiron 3700 Serie, Inspiron 3800 Serie,

Dell Inspiron 4000 Serie, Inspiron 4100 Serie, Inspiron 4150 Serie,

Dell Inspiron 8000 Serie, Inspiron 8100 Serie, Inspiron 8200 Serie

Dell Latitude Serie

Dell Latitude C500, Latitude C510, Latitude C540,

Dell Latitude C600, Latitude C610, Latitude C640,

Dell Latitude C800, Latitude C810, Latitude C840

Dell Latitude C Serie- Latitude C, Latitude CP

Dell Latitude CPI Serie- Latitude CPi, Latitude CPi 233ST, Latitude CPi 366, Latitude CPi A366XT, Latitude CPi D233, Latitude CPi D266XT, Latitude CPi D300XT,

Dell Latitude CPIA Serie- Latitude CPIA, Latitude CPIA300ST, Latitude CPIA366ST, Latitude CPIA366XT, Latitude CPIA400XT

Dell Latitude CPIC Serie- Latitude CPIC, Latitude CPIC400GT

Dell Latitude CPIR Serie- Latitude CPIR, Latitude CPIR400GT

Dell Latitude CPM Serie- Latitude CPM, Latitude CPM166ST, Latitude CPM233ST, Latitude CPM233XT

Dell Latitude CPT Serie- Latitude CPT, Latitude CPT C333GT, Latitude CPTC, Latitude CPTS

Dell Latitude CPTV Serie- Latitude CPTV, Latitude CPTV466GT

Dell Latitude CPX Serie- Latitude CPX, Latitude CPXH, Latitude CPXJ, Latitude CPXJ650GT

Dell Latitude PP01 Serie- Latitude PP01, Latitude PP01L, Latitude PP01X

Dell Precision M Serie- Precision M40, Precision M50

Multiple Intelligent Protection

Product Features

The replacement battery for Dell 312-09 from Batteryforpc.co.uk will be your best choice. We offer a high-quality battery at a more reasonable price. Our Dell Precision M M40 M50 serie batteries can be charged/discharged for at least 600 cycles. Being made of ABS plastic case and the original IC protection chip, it could give you the new experience of excellent durability.

With first-class quality assurance, the battery for Dell 312-09 provides protections of voltage, short circuit, charging time, ESD, and so on. Each Dell Precision M M40 M50 serie battery replacement has passed a series of safety certifications, such as CE, UL, ROHS, ISO9001/9002. It will be rigorously tested by our technicians before being shipped to your hands. We will try our best to select a high-quality Dell 312-09 battery for you.

In addition, we provide 30-Day Money Back Guarantee and a One-Year Warranty for you. If you have any dissatisfaction after receiving the battery for 312-09, you can click the link to find more details about our Returns and Warranty service. Please rest assured to purchase from us!

30-Days Money Back Guarantee
We promise that if you are not satisfied with the battery for 312-09 which you ordered, you can return the battery and we will refund the amount you spent on the purchase within 30 days.
One-Year Warranty
We are absolutely confident of our sound batteries and offer one year warranty on the Dell Precision M M40 M50 serie battery replacement.
100% Security Payment
For the security of your account, our payment methods are safe and trustworthy. We protect every client's privacy, so please buy with confidence!

Dell Laptop Battery (Our Popular Products )

Dell Precision M2400 M4400 M6400 M65
Dell Latitude D420 D430 Laptop
Dell XPS 15z
Dell Latitude 10 ste2
Dell 06TYC2 1X2TJ Serie
Dell Inspiron 15z-5523 14z-5423 Seri
Dell Mini 1012 serie
DELL Inspiron M101z
56Wh / 6Cell

1. Better Quality:
With the international Standard Control from R&D, Manufacturing and test, Our battery for Dell 312-09 have passed CE, UL, ROHS, ISO9001,QS9000 and TS16949.
2. Competitive Price:
At least Save up to 30% from our site battery shopping. We can provide cheap and high quality Dell 312-09 batteries to benefit our customers.
3. Timely Shipping:
We provide timely delivery to our customers. We will shipping the battery immediately after got your payment. It is usually take 7-15 business days for you get the replacement Dell Precision M M40 M50 serie battery.
4. Technical Support&Service:
We are committed to providing technical support and after sale services as follow:
(1)30 Days Money back of without receiving battery.
(2)1 year free quality warranty after you purchase.
(3)Fast shipping and tax to worldwide.


Q:Do I need to create an account to buy a battery for 312-09?

A:No. You don't need an account to place an order on Batteryforpc.co.uk. There are only three simple steps: add a shopping cart, add a shipping address, and make a payment.

Q: How can I check if the laptop battery is compatible with my laptop?

1) Find the "Model Name" label on the front of your laptop under the keyboard (some are on the back) or the "Battery Model" label on the battery, then look for that model number in the Product Compatibility List on this website.

2) Compare whether the voltage and capacity of your original battery are consistent with ours, and then look at the big picture of our product to see if the interface and general shape are the same.

3) If you have any questions, feel free to 「Contact Us」.

Q: The voltage of the battery on your website is different from my Dell 312-09 battery. Can it be used?

A:Generally speaking, the voltage of your original Dell 312-09 battery is the same as ours. However, there may exist inconsistencies. Please do not worry! The voltages in the following situations are compatible with each other.

3.6V / 3.7V

7.2V / 7.4V

10.8V / 11.1V

14.4V / 14.8V

Q: How to charge the Dell 312-09 battery properly?

A: You should charge the replacement battery for Dell 312-09 before the battery exhaustively discharged, otherwise it will shorten its life. It is feasible to charge the laptop battery before the power is less than 20%. Meanwhile, the battery should be charged in a dry place, and please pay attention to high temperature, which is the biggest threat to battery life.

Q: How to deal with the replacement battery for Dell 312-09 when you won't use for a long time?

A: If you let your Dell 312-09 battery lay idle for a long time, please charge the laptop battery or discharge to about 40%, and then put it in a dry and cool place to save. Indoor temperature is best maintained at 15 to 25 degrees Celsius because the temperature is easy to accelerate the battery aging either too high or too low. You'd better fully charge and discharge the battery at least once a month. Finally please save it in accordance with the above method.

Description of Dell 312-09 battery

All of our Dell 312-09 batteries are made with high-quality original new Cells, they are designed to meet or exceed the OEM (original) specifications. 312-09 Batteries of dell for Dell Precision M M40 M50 serie are brand new, 1 year Warranty, 30 days money back guarantee.
We promise that the Dell 312-09 Battery sold in our website are 100% brand new - We never sell used or refurbished 312-09 Battery
100% new high quality Replacement battery Compatible your advent laptops.
Provides excellent discharge characteristics.
Quick delivery for every order.

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