DENAQ Lithium Ion Battery for Select Dell Laptops NM-MR90Y

Customer Ratings & Reviews

Top Mentions

69%

would recommend to a friend

Customers are saying

Customers are positive about the price and fast delivery of the Lithium-Ion Battery for Select Dell Laptops. They appreciate that the replacement battery is easy to switch out and are satisfied with the value they get for the price. However, customers are negative about the battery life, as it does not stay charged for very long.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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Page 1 Showing 1-20 of 32 reviews

Rated 3 out of 5 stars
It seems to be what I needed.
Laptop Posted 9 years ago
I kind of expected it to last as long as my Dell battery. It is about an hour or so less than the original Dell. Over all it is fine. It works.
I would recommend this to a friend
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Rated 3 out of 5 stars
Does not stay charged very long.
Barb Posted 5 years ago
Not as good as the original. Does not stay charged for very long.
No, I would not recommend this to a friend
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Rated 5 out of 5 stars
Not fit to studio laptop
Chris Posted 2 years ago
The product is good but not fit to my laptop. Hope will have the Dell studio battery to sell in the future
I would recommend this to a friend
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Rated 5 out of 5 stars
hard to find
botany Posted 2 years ago
My computer is old school not one of these newer ones never had to replace a battery before but it was simple.
I would recommend this to a friend
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Rated 2 out of 5 stars
Good while it lasted.
Sternman Posted 8 years ago
Battery was fine while it lasted. Little larger profile than original, slightly less capacity, but for the price I didn't mind at all. However, it died on me 8 months after purchase. Definitely a bummer.
No, I would not recommend this to a friend
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Rated 5 out of 5 stars
So far, so good.
imhere0110 Posted 8 years ago
$40.00 cheaper than Dell and only took 5 days to get it. I was waiting on Dell for 4 weeks and never got it. Working just as good.
I would recommend this to a friend
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Rated 2 out of 5 stars
not good for me
Sanchez Posted 8 years ago
This battery seem to have made my computer run much lower I will not purchase another battery from Best Buy for my computer thank you
No, I would not recommend this to a friend
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Rated 5 out of 5 stars
Dell Battery
Outlook Posted 5 years ago
Replacement battery was easy to switch out and worked with no problem.
I would recommend this to a friend
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Rated 4 out of 5 stars
Battery
Battery Posted 5 years ago
Battery is good (a bit expensive). Only holds a decent amount of charge. Service was good, just a tad slow (only one agent).
No, I would not recommend this to a friend
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Rated 5 out of 5 stars
Excellent alternative to Dell product
Laura Posted 8 years ago
This is an excellent alternative to purchasing a high priced OEM battery replacement for Dell.
I would recommend this to a friend
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Rated 5 out of 5 stars
Good size
Sub1 Posted 9 years ago
This is a good size for gift giving. We used it for stocking for college student.
I would recommend this to a friend
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Rated 5 out of 5 stars
Great
Nahkita Posted 8 years ago
Easy process great product. Works great. Thankful Best Buy has it
I would recommend this to a friend
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Rated 1 out of 5 stars
worked for one day
mell Posted 8 years ago
Put the battery in my laptop and it worked well for one day. I got low battery notice after few hours and I plugged in my laptop. The battery wouldn't recharge and never worked again.
No, I would not recommend this to a friend
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Rated 5 out of 5 stars
Fits older laptops
Robust Posted 4 years ago
I had an older laptop that i wanted to donate to an older individual. The laptop was abput 15 years old and hard to find a battery pack for. This one fit.
I would recommend this to a friend
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Rated 4 out of 5 stars
too soon to be really able to tell as it is a batt
db25 Posted 7 years ago
it is a cmputer batter and so far it is good, but time will tell.
I would recommend this to a friend
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Rated 1 out of 5 stars
No Good
unhappy Posted 9 years ago
Worked for about 6 days . Unable to get replaced by either Mfg. or Best Buy
No, I would not recommend this to a friend
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Rated 5 out of 5 stars
Laptop Replacement Battery
Clockmaker Posted 3 years ago
Fast shipping. Easy pick up at store. Gave new life to my old laptop!!!
I would recommend this to a friend
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Rated 1 out of 5 stars
Do not recommend!
Henry Posted 8 years ago
Used about 4 times then a screen popped up stating battery is disabled. Very unsatisfied with the battery.
No, I would not recommend this to a friend
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Rated 1 out of 5 stars
Not so Good
Charley Posted 2 years ago
It only worked for a few weeks, then it slowly stopped working.
No, I would not recommend this to a friend
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Rated 5 out of 5 stars
Dell Battery
Silverstack Posted 5 years ago
So happy that I can get 1 at a good price for my Dell Laptop
I would recommend this to a friend
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Page 1 1-20 of 32 reviews

Customer Ratings & Reviews