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  • 6K73M 5200mah(LG CELL)/6 Cells Li-ion Battery Replacement For Dell Inspiron 3421 5421 15-3521 5521 3721

6K73M Dell Inspiron 3421 5421 15-3521 5521 3721 11.1V 5200mah(LG CELL)/6 Cells Replacement Laptop Battery

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Special Price:£ 56.70 £ 68.04 (Fast Delivery)

High-quality Dell 6K73M batteries guarantee long operating times, high durability and maximum safety.

Condition Replacement, Brand New
SKU DEL19M478
Brand Dell
Battery Type Li-ion
Battery Capacity 5200mah(LG CELL)/6 Cells
Battery Voltage 11.1V
Battery Model: 6K73M
Availability In Stock
Warranty Full 12 Months Warranty and 30 Days Money Back
Qty
- +
Grade A
Payment Security

Long battery life: Dell replacement battery 6K73M, 5200mah(LG CELL)/6 Cells capacity

Product Overview:

Introducing the Dell 6K73M battery, the perfect replacement or spare battery for your Dell Inspiron 3421 5421 15-3521 5521 3721. Designed to provide your device with the reliable power it needs, this battery ensures you stay connected, productive, and entertained throughout the day.

Key Features:

Compatibility: Specifically designed for Dell Inspiron 3421 5421 15-3521 5521 3721 to ensure a perfect fit and optimal performance.

Capacity: 5200mah(LG CELL)/6 Cells high-capacity battery that offers extended usage time, reducing the need for frequent charging.

Quality: Built using high-quality cells to provide reliable and long-lasting power.

Safety: Equipped with multiple safety features, including overcharge protection, over-discharge protection, short circuit protection, and overheating protection.

Certification: CE, FCC, and RoHS certified for safety and quality assurance.

Replaces the following products:

Fits the following devices:

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

NOTE: Please verify your device’s model number and interface with our picture to ensure that this part is compatible.

Dell Inspiron 3421 5421 15-3521 5521 3721 battery Replacement 6K73M – 100% Compatible Dell Inspiron 3421 5421 15-3521 5521 3721 battery Replacement 6K73M – 100% Compatible Dell Inspiron 3421 5421 15-3521 5521 3721 battery Replacement 6K73M – 100% Compatible Multiple Smart Protections

Common Customer Questions

Q: How to check this battery is compatible with my laptop?

A: Please find out your old battery's part number or the exact model name of your laptop at first (like 'Dell 6K73M'), then to match our product compatibility chart. Second please compare your old battery to our product images ensure their shape is same. Finally check the voltage(Rating) is same to your old battery's. More details please click How to find one correct battery for my laptop?

Q: Does your replacement Dell 6K73M battery compatibles with my original Dell 6K73M battery?

A: 100% OEM compatible, guaranteed to meet the specifications of your original Dell Inspiron 3421 5421 15-3521 5521 3721 battery (ensue same size & high quality). And all our batteries for Dell 6K73M laptop have obtained international certification( CE, UL, ROHS, ISO9001/9002 ).

Q: How to charge a new battery for Dell 6K73M for the first time use?

A: New 6K73M battery replacement is normally shipped in its partially charged condition. Please cycle your new Dell Inspiron 3421 5421 15-3521 5521 3721 6K73M battery Replacement by fully charge and discharge it for 3-5 times to allow it to reach its maximum rated capacity before use. (Note: it is perfectly normal for a battery to become warm to the touch during charging and discharging).

New batteries are hard for your device to charge; they have never been fully charged and are therefore "unformed". Sometimes your device's charger will stop charging a new battery before it is fully charged. If this happens, simply remove the battery from your device and then re-insert it. The charge cycle should begin again. This may happen several times during your first battery charge. Don't worry; it's perfectly normal.

Q: How to tell if your 6K73M battery is bad?

A: 1. It loses charge faster than it used to.

2. It won't charge all the way.

3. It immediately loses charge after charging.

4. It overheats, swells, leaks, has corrosion or water damage.

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

Free Shipping on All Products

Estimated Delivery Time:

Your order will be dispatched within 48 hours. This means that it takes 48 hours to prepare before shipping, and then your goods will be delivered within 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

Payment Methods

30-Days Money Back Guarantee

We promise that if you are not satisfied with the battery for Dell 6K73M 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 batteries and offer one year warranty on the Dell 6K73M 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!

Warning
To reduce risk of fire or bums, do not disassemble, crush, puncture short external contacts, or dispose of it in fire or water

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