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Rosewill RMNA-12001 - Universal Automatic Notebook 90W Power Adapter with 2-Prong Power Cord

  • 2-Prong Power Cord
  • 90W Output Power
  • 13 Tips Fit Various Brands

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

One power adapter kit for almost any laptop!

The Rosewill RMNA-12001 Universal Automatic Notebook Power Adapter comes with 13 tips and 15 - 24-Volt DC automatic voltage, delivering broad compatibility with various models from ASUS, ACER, Sony, DELTA, IBM, DELL, Compaq, HP, NEC, Liteon, Toshiba, Gateway, Delta, and SHARP. The cable tie on the adapter power cord helps eliminate clutter, while the OPP / OCP / OVP / SCP protection guarantees you maximum safety and peace of mind. 2-Prong cable suits most popular notebooks in the market.

  • newegg One-in-All Kit With 110 ~ 240V automatic input, 15 - 24V DC automatic adapter voltage and 13 tips (including special tips for DELL and HP), the Rosewill RMNA-12001 universal automatic notebook power adapter can work with most brand name notebook currently on the market, including ASUS, ACER, Sony, DELTA, IBM, DELL, Compaq, HP, NEC, Liteon, Toshiba, Gateway, Delta, SHARP.
  • newegg Cable Tie The adapter's cable tie manages the power cord for a convenient and clutter-free storage.
  • newegg Superior Protection Rest assured knowing that your adapter always deliver stable and reliable power to your devices thanks to the OPP / OCP / OVP / SCP protection.

Learn more about the Rosewill RMNA-12001

Model

Brand
Rosewill
Model
RMNA-12001

Details

Type
AC Adapter
Compatibility
Note: Please check with the Manufacturer Product Page for the compatible Notebook Model list.

13 tips(Including Special tips for DELL and HP) with varied models of ASUS, ACER, Sony, DELTA, IBM, DELL, Compap, HP,NEC, Liteon, Toshiba, Gateway, Delta, SHARP
AC Adapter Voltage
15-24V ,Automatic
AC Adapter Output Power
90W

Features

Features
Input power: 110~240 Automatic voltage, for notebooks usage only

Different voltage to suit most brand name notebook currently in the market

2 Prong for most popular notebooks in the market.

Special design of AC Adapter to offer convenient power cord storage

OPP/OCP/OVP/SCP protection

Tips available for notebook brand ASUS, ACER, Sony, DELTA, IBM, DELL, Compap, HP,NEC, Liteon, Toshiba, Gateway, Delta, SHARP

Dimensions & Weight

Dimension
5.91" x 2.16" x 1.18"
Weight
1.03 lbs.
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the Rosewill RMNA-12001

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  • BOB S.
  • 4/27/2015 10:22:56 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

2 out of 5 eggsBending connectors.

Pros: Great charger if you plan on using the charger on *ONLY* one laptop. *SEE CONS*

Cons: connector pins will easily crimp shut effectively rendering this product worthless. I run a computer repair shop so I purchased two to keep on hand for when customers forgot to bring their own chargers. Each chargers connector pin slots have crimped shut after 2-4 adapter changes.

Other Thoughts: Over all I will say that if your laptop is within power specs, this system will charge it, however... do not purchase this if you intend on actively switching adapters on this charger as I have no faith that it will last.

Manufacturer Response:

Dear Valued Customer,
Thank you very much for purchasing this unit.
We strive to provide the most reliable and highest quality products to our customers.

Please contact our support team to assist you with warranty options.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com

We look forward to hearing from you.

Thanks,
Rosewill Customer Care

Did you find this review helpful? Yes No

  • Wilson G.
  • 1/16/2015 9:50:55 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsbroke within a week

Pros: Seemed like a good deal, had a lot of connectors on it for laptop repair i thought this was going to be a sweet deal.

Cons: The 4 pins inside where you plug the different adapters in easily bend without you doing anything to cause it. Once that happens it will not function.

Other Thoughts: I am going to contact rosewill and see if they will fix this, they should come up with a better way to secure those connectors to the charger, there has to be a better way this way its so easy for it to mess up.

Manufacturer Response:

Dear Valued Customer,
Thank you very much for purchasing this unit.
We strive to provide the most reliable and highest quality products to our customers.

Thanks for the feedback. We will pass it along to our QA and Design teams for further investigation.


Thanks,
Rosewill Customer Care

Did you find this review helpful? Yes No

  • Jason S.
  • 8/5/2014 1:17:23 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsgot instead of a $60 oem adapter

Pros: my laptop's power adapter broke, almost dropped the $60 on a replacement then thought i should try out a universal adapter instead.

so much better deal! also plug stays on very securely so I don't worry about it falling apart when traveling.

Cons: don't loose the paper explaining what adapter fits what brands...

Did you find this review helpful? Yes No

  • Joes R.
  • 5/17/2014 9:56:40 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsbest buy!

Pros: Inexpensive, lots of tips to choose from, tips fit very snugly so as to avoid falling off during normal use. works find on every computer I have tested

Cons: the price for this item seems to be all over the place. the first one I purchased was $15. now it's $30. I got one not long ago for $19. wish they'd just make up their mind....

Other Thoughts: got this as a replacement adapter for myself. purchased 4 more of them over the years as cheap replacements for friends. makes a really awesome gift to someone who's laptop charger is broke.

Did you find this review helpful? Yes No

  • Dan C.
  • 4/7/2014 9:34:39 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsOne of the best

Pros: I've used many of the universal chargers out there. This one works well and will not trigger the adapter warning on a dell. No problems.

Cons: Does not fit the new mini hp connector.

Did you find this review helpful? Yes No

  • Bobby J.
  • 3/25/2014 8:49:07 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsWorks Great and such a Low price!

Pros: 1)I have purchased approximately 5 of these in the last year and every one worked as advertised.
2)90 Watts is a lot more compatible than the 70w version as more laptops use 90watts these days. This one is 90w.
3)Auto sensing. Automatically adjusts to your laptops usage requirements
4)Lots of different tips for many different makes and models of laptops

Cons: 1)Does not have tips for the newer HO laptops which have been out for about a year now

Other Thoughts: Overall, its a lot cheaper than buying a manufacturers unit and is more versatile.

2 out of 2 people found this review helpful. Did you? Yes No

  • Virginia O.
  • 1/28/2014 9:51:35 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDO NOT BUY!!!!

Pros: NONE!!!

Cons: FAILED after 2months. GETS TOO HOT while charging!! CHEAP QUALITY!!! UNRELIABLE!!! LOOK ELSEWHERE!! What a waist of money for a product that does not last.

Other Thoughts: I bought this charger back in November and it started to fail within 2 months. It DOES NOT charge unless I keep the wire in a certain position. I constantly have to wiggle the wire in order for it to charge. It also tends to get too hot when I'm charging my laptop. If I could give it 0 eggs I would but I have to give it 1 egg. You've been WARNED!!! DO NOT BUY!!! Spend your money on a better quality charger.

Manufacturer Response:

Dear Valued Customer,
Thank you very much for purchasing this unit.
We strive to provide the most reliable and highest quality products to our customers.

We are sorry to hear that, please contact our support team to assist you with warranty options.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com

We look forward to hearing from you.

Thanks,
Rosewill Customer Care

0 out of 2 people found this review helpful. Did you? Yes No

  • shane g.
  • 1/26/2014 6:31:23 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks very well so far

Pros: I have had several "universal" adapters for my old Toshiba laptop since the orig. power supply conked out about 4 years ago. Most have lasted a few months and never did a good job. They somehow didn't seem to "jive" with the battery. The biggest issue was if they would become disconnected, the battery would last about 2 minutes. I just figured it was a old battery. Another big issue was that none of their connectors really connected well, and if you jiggled the cord at all, it would lose connection (and the laptop would run out of battery in seconds). But this adapter is excellent. It somehow must have "refreshed" the battery, as it will now last about 30-45 mins if this adapter gets unplugged for some reason, so I can actually use my laptop as a portable device somewhat now. The connector stays connected.

Cons: The cord is way too short. I don't understand why they wouldn't add a few feet to the cord from the brick to the laptop. It would only cost a few cents.

Other Thoughts: Of course the true test is how long this lasts. Almost all other Rosewill products I've tried have had pathetically short lives (routers, UPS, etc.).

Did you find this review helpful? Yes No

  • Moises C.
  • 1/21/2014 8:53:06 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorking Adapter

Pros: The price and the ability to use on many laptops.

Cons: No cons on the product.

Other Thoughts: Works great with my old HP Pavilion DV6 laptop. Since the cord travels in my backpack most of the time, the wire sheathing on the laptop side of the brick tends to slide out of the boot.

Did you find this review helpful? Yes No

  • Ryan F.
  • 12/27/2013 6:25:59 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsGreat!!

Pros: fits vurtually any laptop
charges fast and efficiantly
very durable material
not too big at all

Cons: tips easy to lose

Did you find this review helpful? Yes No

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