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New Battery for Dell Latitude E6420 E6540 E6440 Type 71R31 T54F3 T54FJ 312-1310
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New Battery for Dell Latitude E6420 E6540 E6440 Type 71R31 T54F3 T54FJ 312-1310
Price: US $18.99
Product Description:The 11.1V 5200mAhT54FJlaptop battery is made of high-quality lithium-ion battery cells, which has been tested to be the
brand new and totally compatible with the original manufacturer specifications meets or even exceeds the original battery
performance. With high-quality battery cells and materials, your laptop will run longer and more secure. Moreover
this battery has no "memory effect" and you don’t need to discharge before each charge. It is more convenient for you
to use our replacement DellT54FJbatteries.
Our newT54FJlaptop battery which we design is in strict accordance with the highest control standards.It carries with a
smart interior circuit board that provides battery-unbalanced-shut-off protection, thermal runaway protection, overcharged
protection, over-discharged-shut-off protection, and high/low-temperature-shut-off protection. thisT54FJnotebook battery
is made of environmentally friendly materials, without lead and mercury. It is certified as a safe and reliable product through a
series of rigorous tests on the Dell examine system.
Thank you for shopping theT54FJreplacement battery from us. Our batteries are packed in cartons with anti-static bags
and anti-pressure sponges to effectively protect the batteries in transit. We have a rigorous inspection process to ensure that
your order is perfectly functional before shipping to you. Buy from us with confidence!
Battery type: Li-ionVoltage: 11.1V(Compatible with 10.8V)Capacity: 5200mAhCell: 6 CellsCondition:Brand New - Grade A cells,100% Compatibleand high quality,the best replacement battery for your laptop.100% New Components are made by our factory- never refurbished, recycles, or used.100% Compatible and high performance - Guaranteed to meet the specifications of your original device at a reduced price.
Battery Life: approx 1.5-3 houCertification: CE FCC RoHS
Color: black as pictures
Package including: 1×battery (in packing box)Offer 100% Satisfied Customers Service(we will reply all your emails within 14 hours and We are able to solve all your problem within 48 hours)
Local USAWarehouse Stock (3-7 days delivery)(Plz contact usif do not delivery within 12 days,we offer full refund or resend for free)
Buy With Confidence: Offer Free returns, Free replacement, Full refund (If there is some problem with our items)We stand behind our quality products,We offer a 60 days hassle-free money backguarantee or replacement (buyer's choice)!Tips:
Before purchase, please confirm that your laptop model or part number Compatible with in our description;
and also you can make a comparison between your original battery and our item, if same appearance(especially the connector location)
it is no problem to replace with your laptop as long as your model or part number Compatible with in our description.
Safetyand Excellence Features:
a. Efficient and Reliable
b. Grade A Cells
c. FCC / CE / RoHS Certified
d. More Charging Cycles
e. Long Lasting Performancef. Efficient capacity, long-lasting work*Need installation steps, ask customer service for answers.This battery is good for the followingPart#andModels:Compatible part numbers:(Not sure about the battery model, you can ask customer service)
100% Fit:

312-1163 312-1441 451-11947 312-1164 312-1442 451-11723

312-1439 451-11696 312-1440 312-1443 312-1444 312-1165 312-1242 312-1310 312-1311 451-11693 451-12048 312-1324451-11694 312-1325 451-11695 312-1445

04NW9 2N6MY 911MD JD0MX P15F001 PRV1Y 2GWN5 YJ02W Y76FF0HCJWT 3VJJC 96JC9 KJ321 P15F002 R48V3 YKF0M 0M5Y0X PRRRF0PRV1Y 5G67C GCJ48 NH6K9 P16G001 T54SJ 0PRRRF YC3PK HWR7D5DN1K HCJWT NHXVW P16G002 Uj499 P14F001 P9TJ0 X57F1 P15F2P2MJ 8P3YX JYPJ1 8858X 05G67C P14F P8TC7 WT5WP 71R31NHXVW0T54FJ HTX4D 0T54F3 4KFGD DHT0W N3X1D P16G T54FJ T54F3

0NHXVW CRT6P M5Y0X P15G001 984V6 M1Y7N P15G RU485 T54F3


Compatible with models:(Ctrl + F for fast search your laptop model)Latitude E5420 ATG
Latitude E6430 ATG
Latitude E6420
Latitude E6420 XFR
Latitude E6420 ATG
Latitude E6430
Latitude E5420 N-Series
Latitude E5420
Latitude E6440
Latitude E6520
Latitude E5530
Latitude E5420M
Latitude E5430
Latitude E6530
Latitude E5520 BRC
Latitude E6540
Latitude E5520M
Latitude E5520
Latitude E5520 N-Series
Precision M2800 Mobile WorkStation
Precision M2800
Vostro 3460 Vostro 3560Inspiron 14R (5420)
Inspiron 14R 4420
Inspiron 14R 5420
Inspiron 14R 5425
Inspiron 14R 7420
Inspiron 15R 5525
Inspiron 5720
Inspiron N7720
Inspiron 15R 7520
Inspiron 7420
Inspiron N7520
Inspiron 14R SE 7420
Inspiron 14R SE 4420
Inspiron 14R SE 5420
Inspiron 15R SE 4520
Inspiron 17R SE 7720
Inspiron 15R SE 5520
Inspiron 15R SE 7520
Inspiron 17R SE 4720
Inspiron 17R SE 5720
Inspiron 7520
Inspiron N7420
Inspiron 17R TURBO
Inspiron 7720(3239)
Inspiron 17R(N5720)
Inspiron 7720
Inspiron 15R TURBO
Inspiron 17R(N7720)
Inspiron M421R
Inspiron 15R(5520)
Inspiron 4420
Inspiron M521R
Inspiron 15R(7520)
Inspiron 4520
Inspiron N4420
Inspiron 14R TURBO
Inspiron 15R(N5520)
Inspiron 4720
Inspiron N4520
Inspiron 14R(N5420)
Inspiron 15R(N7520)
Inspiron 5420
Inspiron N4720
Inspiron 14R(N7420)
Inspiron 17R 4720
Inspiron 5425
Inspiron N5420
Inspiron 15R 4520
Inspiron 17R 5720
Inspiron 5520
Inspiron N5520
Inspiron 15R 5520
Inspiron 17R 7720
Inspiron 5525
Inspiron N5720
*Packageincluded:
1X E6420BatteryTo use your battery better, please follow the precautions listed below:1. Do not modify or disassemble the battery.2. Do not incinerate or expose battery to excessive heat, which may result in an exposure.3. Do not expose the battery to water or other moist matters.4. Do not pierce, hit, step on, crush or abuse the new battery .5. Do not place the battery in device for a long period of time if device is not being used.5. Do not short circuit the terminals or store your Dell battery pack with metal objects such as necklaces or hairpins
Intelligent protection board:(New Upgrade To Ensure Battery Safety)1.Overheating protection2.Overcurrent protection3.Overvoltage protection4.Overcharge protection5.Over discharge protection6.Short circuit protectionFAQs
Q: How do I select the right replacement battery for my laptop?A: First of all, you need to assure the model of your laptop or the part number of your laptop battery. you'd better look at our battery from our picturesand check if it is the same as your original one,If you don't know how to find the right battery for your laptop, please press Windows+R,type"msinfo32"then click ok,then you can find "System Model" in the pop-up window. Moreover,you can click the icon "contact seller" on the right of this page to ask us.
Q: How to charge the DellT54FJlaptop battery properly?A: You should charge the replacement battery for DellT54FJlaptop before the battery exhaustively discharged, otherwise it will shorten its life. It is feasibleto 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 hightemperature, which is the biggest threat to battery life.
Q: How to deal with the replacement battery for DellT54FJwhen you won't use for a long time?A: If you let your DellT54FJlaptop battery lay idle for a long time, please charge the laptop battery or discharge to about 40%, and then put it in a dry andcool place to save. Indoor temperature is best maintained at 15 to 25 degrees Celsius because the temperature is easy to accelerate the battery aging eithertoo 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.
Q: How to replace your DellT54FJLaptop Battery?1: Turn off your DellT54FJlaptop and disconnect the AC adapter.
2: Release the latch or other attachment devices that hold your battery in place.
3: Slide the old battery out of its compartment or storage bay
4: Take the replacement battery for DellT54FJlaptop out of the box.
5: Slide it into the notch or bay.
6: Close the safety latch to lock it into place.
7: Reconnect the AC adapter and give the new battery for your DellT54FJnotebook a full charge.Payment
We accept payment via PayPal, Visa, Mastercard, Apple Pay, Google Pay etc
Shipping(1) All items be shipped from USA Warehouse by via USPS,usually shipment takes 4-8 business days( Exclude public holiday).(2) We will ship your item(s) within 2 working day.(3) We only ship to your address. Please make sure your address is correct before you pay. We are not responsible for wrong or undeliverable address.
responseYour response is very important to us, please LEAVE us FOUR 5- Detailed Selling Rating (DSR), Your recognition is our motivation in developing our small company and improving our service for each customer.If there is some problem with the product, please take communication with us before leaving neutral/negative response or opening /paypal case, we will do our best to resolve your problem. make you 100% satisfied.About USSupplying best quality battery for your laptop at competitive prices and proving best service to international customers! Make you 100% satisfied Customers Service.We are a factory store, mainly run laptop accessory. Such as battery , ac adapter charger etc.
All our item passed FCC / CE / ROHS certificates. Help buyers reduce the risk of damage, fire, dangerours mostly.
Customer serviceWe try our best to reply to you as soon as possible,however,due to high volume of daily incoming emails and time zone difference If you are not satisfied with your purchase,Please give us an opportunity to try and make it right before leaving response.If you have any question, just send a message,we will help you.
Customer Service Hours: Monday to Friday: 9:00AM - 18:30PM(GMT+8)
Return/Refund
1.60 Days Money Back or Return for New one Guarantee from the date of original purchase.
2.Product should be returned with original packages and must be returned in like-new condition with all accessories and packaging.
3.Free returns(need not pay any fee): EXCEPT If the return is due to the mistakes of buyers, for example, wrong purchase,wrong shipping address,buyers must be pay return fee.
4.Free Replacement and Full refund(If there is some problems with our items).

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