---
product_id: 514932300
title: "ES400 AIR CPAP Battery, 148Wh CPAP Battery Pack for Camping | 10-Hours CPAP Power Supply, Lithium-Ion Battery for AirSense 11/10, AirCurve 11/10, AirMini, DreamStation, RV & Emergency Use"
brand: "easylonger"
price: "$482.39"
currency: USD
in_stock: true
category: "Easylonger"
url: https://www.desertcart.us/products/514932300-es400-air-cpap-battery-148wh-cpap-battery-pack-for-camping
store_origin: US
region: United States of America
---

# Pass-through charging UPS function 40000mAh high-capacity battery Multiple fast recharge options ES400 AIR CPAP Battery, 148Wh CPAP Battery Pack for Camping | 10-Hours CPAP Power Supply, Lithium-Ion Battery for AirSense 11/10, AirCurve 11/10, AirMini, DreamStation, RV & Emergency Use

**Brand:** easylonger
**Price:** $482.39
**Availability:** ✅ In Stock

## Summary

> 🔋 Sleep Anywhere, Power Everywhere — Never Miss a Breath!

## Quick Answers

- **What is this?** ES400 AIR CPAP Battery, 148Wh CPAP Battery Pack for Camping | 10-Hours CPAP Power Supply, Lithium-Ion Battery for AirSense 11/10, AirCurve 11/10, AirMini, DreamStation, RV & Emergency Use by easylonger
- **How much does it cost?** $482.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/514932300-es400-air-cpap-battery-148wh-cpap-battery-pack-for-camping)

## Best For

- easylonger enthusiasts

## Why This Product

- Trusted easylonger brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety Meets Durability:** Advanced BMS protection guards against overcharge, overheating, and short circuits for peace of mind and longevity.
- • **Universal Compatibility:** Includes 4 tailored cables for ResMed AirSense, AirCurve, Philips DreamStation, and more—plug and play freedom.
- • **Rapid Recharge, Anywhere:** Recharge via AC adapter (4-5 hrs), car charger (2-3 hrs), or solar panel (3-4 hrs) to stay powered on the go.
- • **Unstoppable Power All Night:** 148Wh lithium-ion battery delivers up to 10 hours of reliable CPAP use—perfect for camping or emergencies.
- • **Seamless Pass-Through Charging:** Keep your CPAP running continuously while charging, eliminating downtime and power interruption anxiety.

## Overview

The EASYLONGER ES400 AIR CPAP Battery is a 148Wh lithium-ion power pack designed to provide up to 10 hours of uninterrupted CPAP therapy. Compatible with major CPAP brands via included cables, it supports pass-through charging to prevent power loss during use. Rechargeable through AC, car, or solar sources, it features advanced safety protections and additional USB and car socket outputs to charge multiple devices, making it an essential companion for camping, travel, and emergency backup.

## Description

EASYLONGER ES400 AIR CPAP Battery, 148Wh CPAP Battery Pack for Camping | 10-Hours CPAP Power Supply, Lithium-Ion Battery for AirSense 11/10, AirCurve 11/10, AirMini, DreamStation, RV & Emergency Use : desertcart.co.uk: Business, Industry & Science

## Features

- CPAP Battery with Cable: ES400 AIR CPAP battery comes with 4 pcs CPAP charge cables used for ResMed AirSense 11, ResMed AirSense 10, AirMini, ResMed S9, AirCurve 10, AirCurve 11, Philips DreamStation, Philips DreamStation 2. Tip: Please turn off the humidifier and heater to prolong the duration of use
- 40000mAh 148Wh CPAP Battery Pack for Camping: High-capacity battery pack allows you to get a full night's sleep with your CPAP while camping. If the right cable is, it can be compatible with most CPAP. We recommend using it with a low-power CPAP machine like AirMini
- Pass-Through Charging: supports use while charging. DC Input port and cigarette lighter output port work together, and the CPAP battery pack works like a small UPS, so you don't have to worry about sudden power interruptions causing your devices to shut off
- 3 Ways Full Recharge: 1. Recharge CPAP battery with 40W AC adapter within 4-5 hours; 2. Recharge with car charger within 2-3 hours; 3. Recharged by an 80W solar panel within 3-4 hours (not included). Note: for first use, please fully charge the CPAP power supply
- Safety and Durable: ES400 AIR CPAP power supply adopts advanced BMS protection against overcurrent, overheating, overcharging and short-circuiting, which are safer and have a longer service life
- Charging for Other Devices: This battery pack features a 160W car socket, 30W USB-C, and 18W USB-A ports, charge all your devices, such as laptops, phones, tablets, air pumps, drones, cameras, and more
- Package List: 1 × 148Wh CPAP Battery, 1 × AC Adapter, 1 × DC Cable for AirSense 10/ AirCurve 10, Luna G3, 1 × DC Cable for AirMini/ AirSense 11, 1 × DC Cable for Philips DreamStation, 1 × DC Cable for ResMed S9, 1 × USB A-C Cable, 1 × Carrying Bag, 1 × User Manual

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BS1DZRYY |
| Battery Capacity | 40000 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | 23,740 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 260 in CPAP Equipment |
| Colour | Army Green |
| Customer Reviews | 4.3 4.3 out of 5 stars (197) |
| Date First Available | 10 Jan. 2023 |
| Guaranteed software updates until | unknown |
| Included components | 1 ES400 Battery ,1 AC Adapter, 4 Cable for CPAP, 1 User Manual, 1 Storage Bag |
| Item Weight | 930 g |
| Item model number | GP48AIR |
| Manufacturer | DongGuan Yihang Electronic Co., Ltd |
| Part number | GP48 |
| Power source type | Corded Electric |
| Product Dimensions | 18 x 12 x 4 cm; 930 g |
| Special Features | Built In Cable, Digital Display, LED Indicator Lights, Over Charging Protection, Short Circuit Protection |
| Voltage | 12 Volts |

## Images

![ES400 AIR CPAP Battery, 148Wh CPAP Battery Pack for Camping | 10-Hours CPAP Power Supply, Lithium-Ion Battery for AirSense 11/10, AirCurve 11/10, AirMini, DreamStation, RV & Emergency Use - Image 1](https://m.media-amazon.com/images/I/714WuW-XKNL.jpg)

## Questions & Answers

**Q: Does this battery backup run a Philips Dreamstation?**
A: Yes, it is compatible

**Q: Do the solar panels come with the package?**
A: This CPAP battery/outdoor battery backup capacity is 40000mAh/148Wh, which exceeds the airline's standard of 100Wh, so you can't take it on the plane. For specific standards, you can check the aviation standards in your country.

**Q: What cable do I buy to charge from 12v cigarette lighter**
A: Hello, 
Not bought one yet ... borrowed a friend's and it worked fine. Quick charging

**Q: Does this easylonger power station support resmed airsense 10 machines?**
A: And this mobile power supply is equipped with a charging cable from DC to Remed Airsense 10. If you are a different model, please purchase a charging cable separately

## Frequently Bought Together

- EASYLONGER ES400 AIR CPAP Battery, 40000mAh/148Wh CPAP Battery Pack for Camping, 12V 24V CPAP Power Supply, CPAP Battery for ResMed AirMini/AirSense 10/ AirSense 11/ AirCurve 10/ Philips DreamStation
- TAIFU Vehicle Charger DC Adapter 12V-24V Car Charger for Resmed S10 Series 370001 ResMed Airsense 10 AirCurve 10 Series CPAP and BiPAP Machine Resmed S9 Series Res Med IPX1 CPAP Machine S9 24V 3.75A

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-29*