






🔋 Power your hustle, unplugged and unstoppable!
This Dell 42WHr 3-cell lithium-ion battery (model Y3F7Y) delivers 3500mAh capacity at 11.4 volts, weighing only 200 grams. Compatible with multiple Dell Inspiron, Latitude, and Vostro laptop models, it offers a reliable, rechargeable power source designed for professionals seeking extended mobile productivity and easy installation.
| ASIN | B0784PSKHD |
| Antenna Location | Laptop |
| Battery Capacity | 3500 Milliampere Hour (mAh) |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 200 Grams |
| Battery capacity | 3500 Milliampere Hour (mAh) |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | 57,647 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 908 in Laptop Batteries |
| Brand | Dell |
| Brand Name | Dell |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 258 Reviews |
| Item Dimensions | 9 x 20 x 0.5 centimetres |
| Item Weight | 0.2 Kilograms |
| Manufacturer | DELL |
| Model Number | Y3F7Y |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of batteries | 1 Lithium Ion batteries required. (included) |
| Recommended uses for product | Laptop |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Unit count | 1 Count |
| Voltage | 11.4 Volts |
D**E
Packing very secured
It was easy to install. I checked how the old one was installed and replaced it with the new one. I had a problem with pulling out the charger plug as the pins are very compact and it needed a bit of work to move it. Having never done this myself before I was pleased with how easy it was. It works well and lasts a long time.
A**R
Good value
I'm not sure if this product is a genuine one, but a month after it fitted, it is working pretty well. I don't know how the original was, as I bought the laptop second-hand. After fully charging, the battery lasts 3 or 3.5 hours in an office workstyle. Quite pleased with the achievement.
D**N
Replacement internal Dell Battery
This was a replacement for my three-year old Dell laptop, since the original battery was unable to hold its charge. The replacement was delivered very promptly, and was very well packaged, giving lots of confidence. It is Dell branded as advertised, and fits my computer. So all successful, and hopefully I will get at least another three years of daily use from my laptop, for a very reasonable cost.
K**F
Good Battery
This was the first time I have to replace my older dell battery.I decided to buy the original one.Since then no issues.Battery life is quite good .
D**N
Genuine quality battery.
After a few years the battery wasn't lasting the 5 to 6 odd hours it once did when laptop was new. We bought this genuine Dell battery which cost a bit more but after previous experiences with "compatible" batteries and mains chargers going wrong prematurely I decided to pay the little extra. Followed a YouTube video on how to replace the battery and the whole process took about 10 to 15 minutes. Very easy as long as you take your time and are relaxed and patient. Battery life after a few charges is at 6 hours on the screen but generally lasting well over 5 hours most days on varied use. As new now... Well for at least another 4 to 5 years anyway.
T**D
Great Choice
Needed a replacement battery for the laptop and could not find one until I saw this listing, item came without damage and is in 100% working order, so now there is no need to keep my charger lead plugged in the wall all day...lol Cheers.
C**L
Replaced a YRDD6
Replaced a YRDD6 on an Inspiron 3583 with this WXD0R. The battery connector is in a different position around half an inch to the left but there was enough cable slack to make the connection. The YRDD6 battery was £20 more expensive at time of purchase. No complaints from the laptop and was charging ok. Passed back to owner no problems reported.
T**D
good value
as part of the upgrade it was a good idea to change the battery while the laptop was apart. Price was good so was the delivery
Trustpilot
Hace 1 semana
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