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Top choice for replacing batteries in Dell Latitude E5520

Top choice for replacing batteries in Dell Latitude E5520

I
IMayBeDead
Senior Member
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696
03-27-2022, 08:10 PM
#1
Hello everyone.
I'm currently running a Dell Latitude E5520 and I'm really happy with it, especially with the 1TB SSD still working well today.
But the biggest issue is the battery—it only lasts about an hour.
I'm looking for a good replacement battery for this model that would last around three hours without needing to order new ones every few years.
If possible, I'd appreciate suggestions so I don't have to keep replacing it.
Thank you!
Stag
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I
IMayBeDead
03-27-2022, 08:10 PM #1

Hello everyone.
I'm currently running a Dell Latitude E5520 and I'm really happy with it, especially with the 1TB SSD still working well today.
But the biggest issue is the battery—it only lasts about an hour.
I'm looking for a good replacement battery for this model that would last around three hours without needing to order new ones every few years.
If possible, I'd appreciate suggestions so I don't have to keep replacing it.
Thank you!
Stag

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M
mishy07
Senior Member
Find
371
04-09-2022, 09:16 PM
#2
Try this on for size:
New Authentic Dell Latitude E5520 9-Cell 97Wh Battery 71R31
Specifications: Voltage Rating 11.1V, Capacity 97Wh, 8550mah, 9-cell Li-Ion compatible. Models include Latitude E5420, E5430, E5520, E5530, E6520, E6420, E6420 ATG, E6430, E6430 ATG, E6440, E6530, E6540.
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M
mishy07
04-09-2022, 09:16 PM #2

Try this on for size:
New Authentic Dell Latitude E5520 9-Cell 97Wh Battery 71R31
Specifications: Voltage Rating 11.1V, Capacity 97Wh, 8550mah, 9-cell Li-Ion compatible. Models include Latitude E5420, E5430, E5520, E5530, E6520, E6420, E6420 ATG, E6430, E6430 ATG, E6440, E6530, E6540.

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I
iDrayZ_
Junior Member
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11
04-12-2022, 07:07 PM
#3
Oh wow, that device really costs a lot of money for a battery...
but alright, I'll try it out, thanks!
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I
iDrayZ_
04-12-2022, 07:07 PM #3

Oh wow, that device really costs a lot of money for a battery...
but alright, I'll try it out, thanks!

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3
3Aatjes
Junior Member
Find
18
04-13-2022, 03:41 AM
#4
Some original OEM batteries tend to be costly, but you're looking for the most reliable option with a longer lifespan. Older batteries, even if recently purchased, can sometimes fail over time. I had to discard several new batteries that had been unused for years because they never got opened.
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3
3Aatjes
04-13-2022, 03:41 AM #4

Some original OEM batteries tend to be costly, but you're looking for the most reliable option with a longer lifespan. Older batteries, even if recently purchased, can sometimes fail over time. I had to discard several new batteries that had been unused for years because they never got opened.

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