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The M5Y1K 14.8V 40WH Laptop Battery is a high-performance lithium-ion battery designed for various Dell Inspiron models. With a capacity of 40WH and a voltage of 14.8V, it ensures long-lasting power and reliability. This battery is rigorously tested for safety and compatibility, making it a perfect replacement for your Dell laptop. Enjoy a worry-free purchase with a 30-day money-back guarantee and a 12-month defect replacement policy.
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Laptop |
| Item Dimensions | 10.6 x 0.76 x 1.5 inches |
| Battery Weight | 9.6 Ounces |
| Unit Count | 1.0 Count |
| Reusability | Rechargeable |
| Battery Capacity | 40 Watt Hours |
| Amperage | 14.8 Amps |
| Voltage | 14.8 Volts |
| Compatible Phone Models | for Dell Inspiron 14 3451 3452 3458 3459 3462 3467 5451 5452 5458 5459 5455 5459, Inspiron 15 3551 3552 3558 3559 3565 3567 5551 5552 5555 5558 5559 5758 Inspiron 17-5755 5756 5758 5759 laptop Notebook battery15 series 3567 3552 5566 5759 5755 14 3000 5000 series 3452 3451 5458 5758 vostro |
W**.
As Described
Was the exact match for my old battery.
J**S
Battery for Dell Inspiron 5000 Series, 40WH Laptop Battery, 14.8V, M5Y1K
My Dell laptop is now nine years old, and the original battery just failed. Why? Old age I would suspect. I did buy a new Dell battery two years ago and it was charged every six months or so and put into my laptop's case. So, when the original battery failed, I put the spare Dell battery into the laptop for round two. Since I only had the one battery now, I began looking on Amazon for a replacement, just so I could have a spare.I chose this battery and just put it into the laptop to check it out. It looked exactly like the Dell original and the Dell spare battery. According to the manufacturer's Amazon page, this is the one for my computer. Not only that, it has a one-year warranty. It came 53% charged and the computer is telling me it will be fully charged in 30 minutes. So far, I have no issues, the computer has reported no problems, so everything is good. I think I will leave it in the computer for a week or so just to make sure there are no issues and go from there. Maybe I will just leave it in for a while longer than that because I know the Dell battery is good because it has been working for a month now. Time will tell.Wow, I cannot believe that this computer is now nine years old. Windows 10 is coming up on end-of-life. I guess I will just have to buy a new computer soon since Elon Musk does not yet have the wet-ware implants available for sale.
R**P
Made for each other
This is as OEM as you can get. These batteries are super easy to replace. Press the button, take out old one, and slide in the new one. This battery seems solid, at par with original, charged well, and provided the juice for the duration it's supposed to. I didn't use any voltmeter, amp-meter for a detailed check as its working fine and the laptop is not making any fuss about to too.
A**R
This battery was a perfect fit!
This laptop battery fits perfectly and functions well. It has the same working time/charge time as the factory battery. Quality construction and factory look. Great replacement or as a spare!
R**Y
Perfect Match
In short, the M5Y1K Laptop Battery for Dell Inspiron 15 perfectly matched the battery I replaced. It already had a base charge on it, so I was good to go! The battery is charging when the laptop is plugged in. And, the laptop operates as expect when the laptop is running off the battery. I'm very satisfied with this product.
Trustpilot
3 days ago
1 month ago
