30 days return, one year warranty for all items
Our Dell 312-1392 Laptop Battery is not only lower in price but also has the advantages of durability, long cycle life, and perfect compatibility. It is your best choice to replace the original battery.
Compatible Part Numbers:
Compatible Models:
Dell Inspiron 14 Series
Dell Inspiron 14-3421 Series
Dell Inspiron 14-3437 Series
Dell Inspiron 14-5421 Series
Dell Inspiron 14-N3421 Series
Dell Inspiron 14-N5421 Series
Dell Inspiron 14R Series
Dell Inspiron 14R-3421 Series
Dell Inspiron 14R-5437 Series
Dell Inspiron 15 Series
Dell Inspiron 15-3521 Series
Dell Inspiron 15-3537 Series
Dell Inspiron 15R Series
Dell Inspiron 15R-5521 Series
Dell Inspiron 15R-5537 Series
Dell Inspiron 15R-N3521 Series
Dell Inspiron 15R-N5521 Series
Dell Inspiron 15R-N5537 Series
Dell Inspiron 17 Series
Dell Inspiron 17-3721 Series
Dell Inspiron 17-3737 Series
Dell Inspiron 17R Series
Dell Inspiron 17R-5737 Series
Dell Inspiron 17R-N3721 Series
Dell Inspiron 17R-N3737 Series
Dell Inspiron 17R-N5721 Series
Dell Inspiron 17R-N5737 Series
Dell Latitude 14 3000 Series
Dell Latitude 15 3000 Series
Dell Latitude 3440 Series
Dell Latitude 3540 Series
Dell Latitude E3440 Series
Dell Latitude E3540 Series
Dell Vostro 2421 Series
Dell Vostro 2521 Series
Why Buy With Us?
Premium Battery
Our Dell 312-1392 battery is a high-performance product comparable to the original battery. In order to ensure the best performance, we choose Japanese Panasonic A+ lithium-ion cells and American TI chips circuit boards as the core components of the Dell 312-1392 replacement battery, making it have the advantages of fast charging speed, durability, and long cycle life.
Cost-effective
The brilliant core components make our Dell 312-1392 battery pack performance meet or even exceed the original battery. The Dell 312-1392 Laptop Battery we sell may not be the cheapest alternative battery, but it must be the best choice for your pursuit of cost-effectiveness.
Precise details, perfect compatibility
We have a fully automatic production line and a senior professional R&D team. the Dell 312-1392 Laptop Battery you ordered has gone through 100% quality and safety testing, and the product details are precise to 100% matching.
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Shipment Methods
Currently, all of our shipments are through Priority Mail (EMS USPS),if you are dealer,you can selected others .We can not offer Overnight (UPS Red) and 2nd Day Delivery (UPS Blue) .
Shipping & Handling
Your order will be dispatched within 48 hours.
Estimated Delivery Time:7 - 15 Business Days
It is very easy for you to check the status of your order and locate the package during transit, as an email with a tracking number will be sent to your email address after your order has been shipped out. Tracking number will be emailed to buyer once your ordered item is shipped out.
Shipping rates: Our rates include the expenses of shipping, handling and the high quality packaging.
Attention: Priority mail will be used for all PO Box shipping addresses ,But All APO's and military addresses do not apply here. Please use standard shipping for these. Thank you.
Payment Methods
Warranty
30-Day Money Back Guarantee
The new Dell 312-1392 battery should be charged fully and discharged to lower 5-10% for 5-6 times for normally perform. Traditional 7-Day Money Back Guarantee cannot meet test needs enough. To this end, we extend the warranty from 7-day to 30 days.
1-Year Warranty
We offer 12 months warranty on the replacement Dell 312-1392 Laptop Battery! During this period, if your battery fails due to quality problems, we will replace your battery with a new one.
100% Security Payment
Your privacy and security of information are of the utmost importance here at Batteriesceo.com. We have taken all the necessary steps to ensure that your shopping experience with us is 100% safe and secure. Buy Dell 312-1392 replacement battery with confidence!
FAQs
What's the difference between a 3-cell, 6-cell, 9-cell Acer battery?
The difference between those batteries is the duration. The more the cell is, the longer duration the battery will last. Meanwhile, the size of the battery will be larger. If you consider the duration of the battery most, you can choose a battery with more cells, but the bottom will protrude and the weight of the laptop will increase under these circumstances.
What will greatly shorten the life of Dell 312-1392 battery?
Many people find that their laptops can often be used for 5 years or even more than 10 years without failure, but laptop batteries can't. This is often caused by the following behaviors:
The battery is often completely depleted.
Idle the laptop for a long time and do not charge the battery regularly.
Use an unqualified power adapter.
The battery is placed in a humid environment or directly immersed in water.
High temperature is a battery killer to shorten the battery life, complete death, or even explode.
How to replace your Dell 312-1392 Laptop Battery?
Turn off your Dell 312-1392 laptop and disconnect the AC adapter.
Release the latch or other attachment devices that hold your battery in place.
Slide the old battery out of its compartment or storage bay.
Take the replacement battery for Dell 312-1392 laptop out of the box.
Slide it into the notch or bay.
Close the safety latch to lock it into place.
Reconnect the AC adapter and give the new battery for your Dell 312-1392 notebook a full charge.
Is it normal for the Dell 312-1392 battery replacement to get hot during charging?
Yes, almost all batteries will emit heat during charging and discharging. Please don't worry, all our Dell 312-1392 battery is manufactured with high-quality anti-corrosion heat dissipation materials.