Hero image 0 of EASYLONGER 266.4Wh CPAP Battery Backup, Compatible with ResMed AirSense 11, AirCurve 11, AirSense 10, AirCurve 10, AirMini, S9, Philips DreamStation 2, DreamStation, 0 of 10
EASYLONGER 266.4Wh CPAP Battery Backup, Compatible with ResMed AirSense 11, AirCurve 11, AirSense 10, AirCurve 10, AirMini, S9, Philips DreamStation 2, DreamStation
Key item features
- Off-Grid CPAP Battery: Includes 4 DC cables compatible with ResMed AirSense 11/10, AirCurve 11/10, AirMini, S9, and Philips DreamStation 1/2. No extra adapters needed.
- Reliable 2-Night Power (266.4Wh): Provides up to 2 nights of CPAP use with humidifier and heated tube off—ideal for camping and power outages.
- Power Multiple Devices: Charge laptops, phones, tablets, cameras, and more with multiple output ports—perfect for indoor and outdoor use.
- Safety Protection: Built-in BMS protects against overcharge, over-discharge, overcurrent, and short circuits.
- Flexible Recharging Options: Recharge via 72W AC adapter, USB-C PD (sold separately), or ≥100W solar panel (sold separately).
Specs
- Battery capacity72000 mAh
- Run time20 h
- Continuous wattage60 W
- Battery charge cycles800
- Recharge time4-5 hrs
- Outlets5
Current price is USD$159.99
Price when purchased online
- Free shipping
Free 90-day returns
Walmart Protection Plan by Allstate
(Only one option can be selected at a time)
How do you want your item?
Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
Columbus, 43215
Arrives by Fri, Apr 10
Sold by EASYLONGER|Pro Seller
Fulfilled by Walmart
4.222222222222222 stars out of 5, based on 18 seller reviews(4.2)18 seller reviews
Free 90-day returns
Get free delivery, shipping and more*
*Restrictions apply Try Walmart+ now
About this item
Product details
The EASYLONGER ES720 delivers reliable backup power for CPAP users at home or outdoors. With a 266.4Wh capacity, it can power most CPAP machines for up to 2 nights when the humidifier and heated tube are off. It includes 4 DC cables compatible with major models like ResMed AirSense 11/10, AirCurve 11/10, AirMini, S9, and Philips DreamStation 1/2—no extra adapters required. Designed for versatility, it also powers everyday devices such as laptops, phones, and cameras. Pass-through charging allows simultaneous use and recharging, while the built-in BMS ensures safe operation. With AC, USB-C, and solar charging options, the ES720 is a dependable solution for travel, camping, and emergency backup.
- Off-Grid CPAP Battery: Includes 4 DC cables compatible with ResMed AirSense 11/10, AirCurve 11/10, AirMini, S9, and Philips DreamStation 1/2. No extra adapters needed.
- Reliable 2-Night Power (266.4Wh): Provides up to 2 nights of CPAP use with humidifier and heated tube off—ideal for camping and power outages.
- Power Multiple Devices: Charge laptops, phones, tablets, cameras, and more with multiple output ports—perfect for indoor and outdoor use.
- Safety Protection: Built-in BMS protects against overcharge, over-discharge, overcurrent, and short circuits.
- Flexible Recharging Options: Recharge via 72W AC adapter, USB-C PD (sold separately), or ≥100W solar panel (sold separately).
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Warranty
Warranty information
2-Year Limited Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Ingestion Hazard
This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
WARNING: Lithium-ion Batteries and/or products that contain Lithium-ion Batteries can expose you to chemicals including cobalt lithium nickel oxide, and nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.govSimilar items you might like
Based on what customers bought
In 50+ people's carts SBAOH Portable Power Station P302,296Wh Lithium Battery Generator Solar with 300W AC Outlets for Outdoor Camping RV Home $119.99
In 50+ people's carts
$11999current price $119.99SBAOH Portable Power Station P302,296Wh Lithium Battery Generator Solar with 300W AC Outlets for Outdoor Camping RV Home
3144.3 out of 5 Stars. 314 reviewsGOOLOO Discovery 100 Portable Power Station – 99.9Wh, 100W AC Output, 27000 mAh Fast Charging Generator, Multiple Charging Ports, Compact Power Station for Laptops, Phones, and Outdoor Use $79.99
$7999current price $79.99GOOLOO Discovery 100 Portable Power Station – 99.9Wh, 100W AC Output, 27000 mAh Fast Charging Generator, Multiple Charging Ports, Compact Power Station for Laptops, Phones, and Outdoor Use
2044.4 out of 5 Stars. 204 reviewsGoosiay 300W 296Wh Portable Power Station with 60W PD and Pure Sine Wave AC Outlet, Gray $139.89 Was $499.99
$13989current price $139.89, Was $499.99$499.99Goosiay 300W 296Wh Portable Power Station with 60W PD and Pure Sine Wave AC Outlet, Gray
364.6 out of 5 Stars. 36 reviewsBest seller Froura 27000mAh Portable Power Station, Power Bank with AC Outlet, 60W USB-C for Laptop, Outdoor Camping Hiking, Black $61.99 Was $109.99
Best seller
2 optionsAvailable in additional 2 options$6199current price $61.99, Was $109.99$109.99Froura 27000mAh Portable Power Station, Power Bank with AC Outlet, 60W USB-C for Laptop, Outdoor Camping Hiking, Black
1864.2 out of 5 Stars. 186 reviewsAnker SOLIX C200X DC Portable Power Station, 200W Solar Generator, 192Wh LiFePO4 Battery, for Outdoor Camping, Traveling, and Emergencies $149.99
$14999current price $149.99Anker SOLIX C200X DC Portable Power Station, 200W Solar Generator, 192Wh LiFePO4 Battery, for Outdoor Camping, Traveling, and Emergencies
25 out of 5 Stars. 2 reviewsMARBERO 150W Peak Solar Generator with 30W Solar Panel 88.8Wh Camping Portable Power Station 110V Power Bank with AC Outlet(2*USB A, 2*USB C, 2*AC) for Outdoor Travel Home Emergency Blackout Hurrican $139.99
$13999current price $139.99MARBERO 150W Peak Solar Generator with 30W Solar Panel 88.8Wh Camping Portable Power Station 110V Power Bank with AC Outlet(2*USB A, 2*USB C, 2*AC) for Outdoor Travel Home Emergency Blackout Hurrican
124.3 out of 5 Stars. 12 reviewsALLPOWERS 200W Portable Power Station, 154Wh Solar Generator with AC Output, Wireless Charger Power Bank Backup Battery for Camping Emergency $59.00
4 optionsAvailable in additional 4 options$5900current price $59.00ALLPOWERS 200W Portable Power Station, 154Wh Solar Generator with AC Output, Wireless Charger Power Bank Backup Battery for Camping Emergency
494.2 out of 5 Stars. 49 reviewsQunler Portable Power Station 300W, 296Wh 80000mAh Lithium Battery Power Solar Generator with 60W USB-C PD Output, 120V AC Outlet for Outdoors Camping Travel Hunting Home Blackout No Solar Panel $159.99 Was $499.99
$15999current price $159.99, Was $499.99$499.99Qunler Portable Power Station 300W, 296Wh 80000mAh Lithium Battery Power Solar Generator with 60W USB-C PD Output, 120V AC Outlet for Outdoors Camping Travel Hunting Home Blackout No Solar Panel
5524.7 out of 5 Stars. 552 reviewsFlashfish Portable Power Station Mini Solar Generator, 98Wh 26400mAh Lithium Battery, 120W 110V AC Outlets with LED Light Backup Battery For Camping Outdoor $69.99
$6999current price $69.99Flashfish Portable Power Station Mini Solar Generator, 98Wh 26400mAh Lithium Battery, 120W 110V AC Outlets with LED Light Backup Battery For Camping Outdoor
1814.1 out of 5 Stars. 181 reviewsBLUETTI Elite 10 (2025 New) Mini Power Station, 128Wh LFP Power Bank with 200W AC Outlet, 10ms UPS, Portable Power for Camping, Travel, and Outage $119.00
2 optionsAvailable in additional 2 options$11900current price $119.00BLUETTI Elite 10 (2025 New) Mini Power Station, 128Wh LFP Power Bank with 200W AC Outlet, 10ms UPS, Portable Power for Camping, Travel, and Outage
33.7 out of 5 Stars. 3 reviewsSinKeu Portable Power Bank 146Wh AC 100W Laptop Phone Charger Outdoor Camping Home Solar Generator $79.99
$7999current price $79.99SinKeu Portable Power Bank 146Wh AC 100W Laptop Phone Charger Outdoor Camping Home Solar Generator
103.3 out of 5 Stars. 10 reviewsALLPOWERS 99.2Wh Power Bank Station, 100W Fast Charge LiFePO4 Battery Solar Generator, 128W Output for Laptop, Phone, Drone, Outdoor Camping $69.00
$6900current price $69.00ALLPOWERS 99.2Wh Power Bank Station, 100W Fast Charge LiFePO4 Battery Solar Generator, 128W Output for Laptop, Phone, Drone, Outdoor Camping
Clearance SolarPlay 100W 96Wh Push button Start Battery Generator, with 100W 2-Way Fast Charging for Jobsite/ Travel $89.99 Was $137.00
Clearance
$8999current price $89.99, Was $137.00$137.00SolarPlay 100W 96Wh Push button Start Battery Generator, with 100W 2-Way Fast Charging for Jobsite/ Travel
55 out of 5 Stars. 5 reviewsPortable Power Station 600W (Peak 1200W) 568Wh 153600mAh Lithium Battery 110V/600W, AC Outlet Portable Solar Generator for Home Use Outdoor Power Bank Backup, RV, Travel $229.89
$22989current price $229.89Portable Power Station 600W (Peak 1200W) 568Wh 153600mAh Lithium Battery 110V/600W, AC Outlet Portable Solar Generator for Home Use Outdoor Power Bank Backup, RV, Travel
74.7 out of 5 Stars. 7 reviewsAcpouw Portable Power Station , 300W 296Wh Generator Quick Charge / 110V AC Outlets/DC Ports and LED Flashlight, Backup for Home Outdoor Travel Camping, Red $188.88
$18888current price $188.88Acpouw Portable Power Station , 300W 296Wh Generator Quick Charge / 110V AC Outlets/DC Ports and LED Flashlight, Backup for Home Outdoor Travel Camping, Red
Klein Tools 1,000 Watt Lithium-Ion Battery Solar Power Station $399.99
$39999current price $399.99Klein Tools 1,000 Watt Lithium-Ion Battery Solar Power Station
204.7 out of 5 Stars. 20 reviewsJackery Explorer 240D Portable Power Station, 250Wh LiFePO4 Battery, 200W DC Output, 1-Hour Fast Charging, Compact Power Bank for Camping, Travel and Emergency Backup $149.00 Was $209.00
$14900current price $149.00, Was $209.00$209.00Jackery Explorer 240D Portable Power Station, 250Wh LiFePO4 Battery, 200W DC Output, 1-Hour Fast Charging, Compact Power Bank for Camping, Travel and Emergency Backup
53.4 out of 5 Stars. 5 reviews300 Watts Portable Power Station, 272Wh Solar Generator, Portable Generator Compact and Lightweight for Home Backup Power, Outdoor Camping, RV and Trailer $99.99
$9999current price $99.99300 Watts Portable Power Station, 272Wh Solar Generator, Portable Generator Compact and Lightweight for Home Backup Power, Outdoor Camping, RV and Trailer
Fanttik 300W Continuous / 600W Peak Portable Power Station $149.99
$14999current price $149.99Fanttik 300W Continuous / 600W Peak Portable Power Station
63.5 out of 5 Stars. 6 reviewsPortable Power Station, 296Wh 80000mAh Backup Lithium Battery Generator with 13 Ports and LED Light, Power Station for Camping, Home, Backup Outdoor, Emergency, Travel, Orange $151.99
$15199current price $151.99Portable Power Station, 296Wh 80000mAh Backup Lithium Battery Generator with 13 Ports and LED Light, Power Station for Camping, Home, Backup Outdoor, Emergency, Travel, Orange
Check out these related products
Sanag Power Bank with Built in Cables, Ultra Slim 10000mah Portable Charger PD 35W with LED Display and Foldable Stand Compatible with iPhone Android Smart Devices,Black $49.59
3 optionsAvailable in additional 3 options$4959current price $49.59Sanag Power Bank with Built in Cables, Ultra Slim 10000mah Portable Charger PD 35W with LED Display and Foldable Stand Compatible with iPhone Android Smart Devices,Black
Sanag Portable Charger Power Bank with Kickstand Function, 5000mAh Magnetic Wireless Power Bank 20W PD Fast Charging with USB-C MagSafe Battery Pack for iPhone 14/13/12 Series $39.59
2 optionsAvailable in additional 2 options$3959current price $39.59Sanag Portable Charger Power Bank with Kickstand Function, 5000mAh Magnetic Wireless Power Bank 20W PD Fast Charging with USB-C MagSafe Battery Pack for iPhone 14/13/12 Series
15 out of 5 Stars. 1 reviews[Qi Wireless Charger Qualcomm QC3.0 Power Bank] 10000mAh Wireless Power Bank 3-Port Portable Charger External Battery Pack with USB-C In & Out for iPhone 8/8 Plus, iPhone X, Galaxy S8 $39.99
![[Qi Wireless Charger Qualcomm QC3.0 Power Bank] 10000mAh Wireless Power Bank 3-Port Portable Charger External Battery Pack with USB-C In & Out for iPhone 8/8 Plus, iPhone X, Galaxy S8](https://i5.walmartimages.com/asr/2fe19265-5613-4c56-bd66-b16a5fa985f6_1.17db2f6ea415f0cc19decf2987d21f68.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
3 optionsAvailable in additional 3 options$3999current price $39.99[Qi Wireless Charger Qualcomm QC3.0 Power Bank] 10000mAh Wireless Power Bank 3-Port Portable Charger External Battery Pack with USB-C In & Out for iPhone 8/8 Plus, iPhone X, Galaxy S8
GOOLOO Portable Power Station,180Wh 50000mAh Generator with 100W in/out Fast Charging,Mini Battery Backup USB QC3.0 150W DC/120W AC for Outdoor Camping Home Emergency $66.49 Was $66.49
$6649current price $66.49, Was $66.49$66.49GOOLOO Portable Power Station,180Wh 50000mAh Generator with 100W in/out Fast Charging,Mini Battery Backup USB QC3.0 150W DC/120W AC for Outdoor Camping Home Emergency
54 out of 5 Stars. 5 reviewsAlpha Digital 320W Continuous 500W Peak Portable Power Station $189.99 6.8 ¢/g
$18999current price $189.996.8 ¢/gAlpha Digital 320W Continuous 500W Peak Portable Power Station
33.7 out of 5 Stars. 3 reviewsReduced price Fovendi Portable Power Station 300W,300Wh/81000mAh Outdoor Solar Generator for Camping with AC Outlet, Dual Way 65W PD Port,for Travel, Home Backup,RV, off-Grid $45.99 Was $99.99
Reduced price
$4599current price $45.99, Was $99.99$99.99Fovendi Portable Power Station 300W,300Wh/81000mAh Outdoor Solar Generator for Camping with AC Outlet, Dual Way 65W PD Port,for Travel, Home Backup,RV, off-Grid
1124.8 out of 5 Stars. 112 reviews
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-3 of 10 reviews
Oct 22, 2025
LadyBlue79
5 out of 5 stars review
Verified Purchase
Heavy. Not great for cpap users
was bought for my boyfriend who uses a cpap machine. It didn't work well for that, but it did last an 11 day camp trip for keeping his phone charged.
Incentivized Review
Helpful?5Y5VJV14B92B1050165269
Nov 17, 2025
Janice
5 out of 5 stars review
Verified Purchase
Took this with me on a very long flight to and from South Korea. Did not need to charge it between flights!!
Incentivized Review
Helpful?5Y5VJV14B92B1050165269
Jun 13, 2025
Kathy
5 out of 5 stars review
Verified Purchase
Great product
Delivered on time, on date promised. Walmart had the best price on product. operates as stated and worth the price, easy set up. great piece of mind to have in power failures.
Incentivized Review
Helpful?5Y5VJV14B92B1050165269
