SKU: 98826007968

3L Continuous Flow Portable oxygen concentrator NT-05 + Two Extra 8 Cell Batteries

Sale price$250.65 Regular price$278.50
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  • USA
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

3L Continuous Flow Portable oxygen concentrator NT-05 + Two Extra 8 Cell BatteriesExtra batteries are in stock. Click to get 8 Cell Battery and 4 Cell Battery. 8 Cell Battery extends NT 05 using time up to 5. 5 hours 4 Cell Battery extends NT 05 using time up to 4 hours$428 Get a Portable NT 05 and Extra 8 Cell Battery Bundle(click to get the bundle)Shipping InformationUS STOCK: Ships From CaliforniaUPS or FedEx Fast Shipping3 5 Business Days For US Address5 7 Business Days For Canada AddressWe Do Not Deliver To PO Box Addresses.

🔥Extra batteries are in stock. Click to get 8 Cell Battery and 4 Cell Battery.
▪️  8 Cell Battery extends NT-05 using time up to 5.5 hours
▪️  4 Cell Battery extends NT-05 using time up to 4 hours
🔥$428 Get a Portable NT-05 and Extra 8 Cell Battery Bundle(click to get the bundle)


Shipping Information:
US STOCK: Ships From California
UPS or FedEx Fast Shipping
3-5 Business Days For US Address
5-7 Business Days For Canada Address
We Do Not Deliver To PO Box Addresses.


NT-05 Highlights:
✨3L Continuous Flow 
✨Only 3.3 Lbs Lightweight 
✨2 Hours Battery Lasting( Get extra batteries)
✨Replaceable Battery(Don't need battery charger)
✨Full Sets of Accessories
✨Charge in the Car
✨Free Convenient Carry Bag
✨Affordable Price

Three Different Charging Options
AC Power Supply - Home/Office/Hotel/Indoor Use
DC Power Supply- Car Use
Extra Battery- Outdoor Use

Feature:
3L Continuous Oxygen Flow
The 3L continuous-flow oxygen concentrator allows individuals to receive a steady supply of oxygen without the need to detect the user's intermittent breaths, ensuring users' oxygen therapy needs are met. With its reliable performance and quiet operation, the 3L continuous-flow oxygen concentrator is a convenient solution for individuals requiring ongoing oxygen therapy. 

3.3 Pounds lightweight
Weighing only 3.3 lbs, it is one of the lightest oxygen concentrators available in our store. It can fit into a small messenger bag. Users can take it wherever they go without feeling weighed down. 

Replaceable External Battery
The portable oxygen concentrator NT-05 and its
extra batteries are perfect for outdoor activities, allowing for extended periods of use without worrying about the battery running out. With a portable oxygen concentrator NT-05, users can enjoy the freedom of oxygen therapy wherever they go.

Multilayer Filtration System
Eight individual filters provide you with clean oxygen and prevent you from breathing any contaminants in the air, ensuring your health.



Simple And Intelligent Operation
The machine provides a 3L/min continuous oxygen flow. The large panels and big fonts are more friendly to elderly users. There are only two buttons to operate and settings.


Specifications

Oxygen Flow Rate Mode Does Continuous Flow Setting
Oxygen Flow Rate  Stable 3 L/min (LPM)
Oxygen Concentration 30% ± 2.5% at All Settings
Item Weight 3.3 lbs (1.49kg)
Item Size 9.05*3.7*5.51inches
2500 mAh Battery Weight Included in the package, are 0.61 lbs (0.28kg)
Battery Last 2 hours
Working Time Power off every 4 Hours for ProtectionCan be Powered on Immediately
Power Supply Rechargeable battery/ AC power adapter/ Car converter
Warranty 1 Year
MSRP $570.00  You Save: 30%




NT-05 Components
Click to Buy NT-05 Accessories
1X Portable Oxygen Concentrator NT-05
1X Instruction manual
1X Carrying Bag
1X Nasal Oxygen Tube
1X Rechargeable Standard 4-Cell Battery
1X Car Power Cord
1X AC Adapter
2X Extra Rechargeable 8-Cell Battery


Battery Delivery Time:
About 5-10 Business Days(Note: We do not support PoBox addresses)
Please note:
1. The accessories will be shipped separately from the oxygen concentrator
2. The oxygen concentrators take about 3-5 business days to arrive. (US)
3. The accessories do not apply to the return and refund policy.
The battery and charger only match the Portable Oxygen Concentrator NT-03/NT-05
More details about the Oxygen Concentrator NT-03 machine.
More details about the Oxygen Concentrator NT-05 machine.

5000 mAh Battery

Using time
3.5 hours for NT-05; 5 hours for NT-03
Charging time
2 hours for NT-03 & NT-05
Weight
1.13 lb
Voltage
14.8V
Capacity
5.0Ah/74.00Wh
Charging voltage
16.8V
Standard
GB/T31241-2014
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98826007968

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4.5 ★★★★★
Based on 19 reviews
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Product Reviews
S
Verified Purchase
Spencer Grace
Boise, US
★★★★★ 5
Fantastic
Format: Kindle
I honestly have no words. Read this book in the course of five hours, I’m heartbroken, filled with joy, and a little bit angry. The book was fantastic, and I really wish I got to see more of their relationship, and I wish the ex girlfriend got what came for her because she was kind of a bitch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 12, 2025
A
Verified Purchase
AC
San Leandro, US
★★★★★ 4
Great book
Format: Kindle
I'm a little bitchy when it comes to writing, so throughth the book I was very very pleased when i realize the writing was so on point, really on point, its something lacking in most of the new authors. I've been reading a lot of sapphic romance, I like the genre, so I could realize of that. I stop reading a book when something bothers me The plot, I really loved the characters, they were so relatable, I wanted to hug Stella all the way, and Olive and her snarky comments made me giggle more than once. It was an amazing book, handle mental issues, mourning, relationships, very very beautifully, so thank you to the author. There are some tiny things tho, a few storylines not closed, like what happend with Olive's family, they sort things out? they did no? Olive just accepted that?, not very clear. Maybe it is because English is not my first language, but sometimes I found that some things are explained in a way a little ... like tangled? Hector's orientation was not very clear until Olive told Derek i think, or whats the deal with Stellas mom... like i said, tiny things, the story was great, the angsssst, i like it, the slowburn was really good too. I would recomend this all the way
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2023
G
Verified Purchase
Gabby
Natrona Heights, US
★★★★★ 5
We Feel the Same
Format: Kindle
Olive and Stella are such great, unique characters and so well developed and portrayed in this story. Their fear of commitment is realistic and their differences well defined. I loved every part of this tale and don't see how anybody else wouldn't feel the same.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
E
Verified Purchase
Eggis
Natrona Heights, US
★★★★★ 5
Favorite book so far!
Format: Paperback, Format: Paperback
I’ve recently dived into sapphic novels and this is book 5 of my collection and i can confidently say this is my favorite i’ve read! I love how easy of a read it is! It got delivered at 3 and i finished it by 6, i was hooked. i would totally recommend this as a first time sapphic book! The characters are easy to understand and it features the “useless lesbians” chiche that i love so much in books. I laughed and cried and gasped while reading it. This book really hit home with the themes and characters, making its way into my heart as an unforgettable read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2025
R
Verified Purchase
Reese
Fort Morgan, US
★★★★★ 3
okay
Format: Kindle
I have been so excited to get to this one for a while, and I really wanted to (and was so sure that I would) love this one, but in the end I thought it was just okay. This one started out so strong IMO (I'm a nervous flyer so I understood Olivia), I loved the "meet cute", and as a previous runner (who did RunDisney) I loved that part. I was really excited to see where it went once I realized it was going to be fake dating (my favorite trope). I liked each MC, but I really wish that Stella's POV was also included. I liked most of the side characters, and enjoyed how emotional the family aspects of this book were. This is open door, and there were a few really sweet/swoony sweet moments. For me this one felt very long in some points, but slow in others. Another thing that really bugged me was that Stella is described as "Latina". I personally hated that we were pretty far into the book before that was discussed, and I felt like it was weirdly used as a plot for why Stella was trying so hard to get her promotion. I also hated that there was so much family drama with Olive's family and there was no real resolution, and with Stella's dad I was hoping to see where he was in his diagnosis in the epilogue. Over all it wasn't a bad book, but it was disappointing IMO. I know this author has another book coming out soon, and I will eventually read it, and I hope it works better for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2024

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