does it work with the car cigarette lighter? does the battery not discharge after 7/8 hours of operation?

Yes it does run from the cigarette socket. Your not supposed to run your CPAP with the dehumidifier while running from the 12v cigarette socket. If your using it in a vehicle then your battery should always retain enough juice to start your vehicle the next day. It will turn your Cpap of before its exhausted.

Is this an actual converter or as it states a charger, Will my Resmed sence10 basically run directly from a 12v deep cycle battery with this unit.

It's not a charger. It can run off a battery but only if you attach a 12volt socket. Or you can plug it in your cars 12volt socket. I use it plugged into a solar power generator.it still runs the humidifier if necessary but uses less energy than a 3pin plug.

can anyone confirm that this will work with the Airsense 10 ResMed CPAP machine? thanks

I purchased this item and can confirm that it works with my Airsense 10 CPAP. I have used it with my power pack in a hotel where there was no socket near the bed.

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Replacement Resmed S10 S9 CPAP Car Charger

Product ID: 153149915

Details

Amperage
3.75 Amps
Brand
TAIFU
Cable length
0.42 Feet
Colour
Black
Compatible devices
Resmed S10 S9
Compatible phone models
Resmed 10 and

⚡90W high power output

🚗12V-24V versatile vehicle compatibility

🛡️Built-in multi-layer safety protection

324.44 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Stay powered, stay breathing — wherever the road takes you!

COMPACT PORTABLE - Lightweight design with a short cable for easy storage and seamless travel convenience.
RELIABLE 90 W OUTPUT - Delivers a steady 24V 3.75A current ensuring your ResMed CPAP runs smoothly without interruption.
TAILORED FOR RES MED - Perfectly compatible with ResMed S9, S10, AirSense 10, AirCurve 10, and Lumis VPAP series machines.
SAFETY FIRST ALWAYS - Integrated overload, over-voltage, and short circuit protection keeps your device and vehicle safe.
POWER UP ANYWHERE ANYTIME - Universal 12V-24V input fits cars, trucks, yachts & heavy machinery for on-the-go CPAP charging.

The TAIFU Vehicle Charger DC Adapter is a high-efficiency 90W power supply designed for ResMed CPAP and BiPAP machines, supporting 12V-24V vehicle inputs. It ensures reliable 24V 3.75A output with built-in safety features, making it the ultimate travel companion for uninterrupted respiratory therapy on the move.

Specifications

ASIN	B07W3V1HJC
Amperage	3.75 Amps
Best Sellers Rank	8,065 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 82 in CPAP Equipment
Box Contents	Replacement Resmed Airsense 10 and Resmed S9 Car Charger
Brand Name	TAIFU
Cable Length	0.42 Feet
Colour	Black
Compatible Devices	Resmed S10 Series, S9 Series CPAP and BiPAP Machines
Compatible Phone Models	Resmed Airsense 10 and Resmed S9 CPAP Machine
Connectivity Technology	Barrel 1 Pin and 3 Pin Converter Cable
Connector Type	Check Photo
Country of Origin	China
Current Rating	3.75 Amps
Current Type	DC
Customer Package Type	Standard Packaging
Customer Reviews	4.6 4.6 out of 5 stars (101)
Enclosure Material	Plastic
Form Factor	Wall-mounted, corded charging adapter with a barrel 1 pin and 3 pin converter cable
Input Voltage	24 Volts
Item Weight	0.31 Kilograms
Main Power Connector Type	2 pin
Manufacturer	TAIFU
Manufacturer Part Number	TDW-670-UK
Model Number	TDW-670-UK
Mounting Type	Wall Mount
Number of Items	1
Number of Power Levels	1
Output Current	3.75 Amps
Output Voltage	24 Volts
Portable	Yes
Power Source	Corded Electric
Special Features	Short Circuit Protection
UPC	768563189319
Unit Count	1.0 count
Wattage	90 watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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324.44 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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2 weeks ago

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