Yuwell YH-680B Auto CPAP Battery and Backup Power Source PB240B1

Yuwell YH-680B is a portable battery and backup power source designed for CPAP/BiPAP users. It provides uninterrupted therapy during travel, camping, or power outages. Its most important advantages are its lightweight design, high capacity, and device compatibility that guarantees treatment continuity.

Features and Advantages

• Compact and Portable Design: With dimensions of only 160 x 82 x 47.2 mm and approximately 500 grams weight, it's easily portable. This way, you won't compromise your CPAP/BiPAP therapy during travel or outdoor activities.
• High-Capacity Energy Storage: With its 25.2V/6.20Ah (156Wh) capacity, it offers long-duration usage depending on your device's power consumption. This is critically important for uninterrupted therapy throughout the night.
• Multi-Purpose Power Outputs:
  • DC5521: Provides direct power to compatible CPAP/BiPAP devices with 24V (29.4-21V) 5A output.
  • DC4017: 12V 2.5A output offers flexibility for different devices.
  • USB: 5V 2.4A output allows you to charge phones and other small electronic devices.
• Reliable Backup Power Source: Automatically activates during power outages to maintain treatment continuity and provide you with a peaceful sleep experience.

Compatible Devices and Masks

This battery and backup power source is specifically designed for full compatibility with BreathCare III series devices, as specified in the product information.

Usage Recommendations

Yuwell YH-680B is ideal for situations where you're away from the electrical grid. It can be used to provide uninterrupted power to your CPAP/BiPAP device during camping, RV travel, long airplane or bus journeys. It also offers a reliable backup solution against unexpected power outages at home. Ensuring the battery is fully charged before connecting your device is important for maximum usage time.

Frequently Asked Questions

How long does the Yuwell YH-680B battery last on a single charge?

The battery capacity is 156 Wh. Usage duration varies significantly depending on your connected CPAP/BiPAP device model, pressure settings, and especially the use of humidifier and heated tubing. With humidifier and heated tubing turned off, it can typically provide 1-2 full nights (8-16 hours) of usage. When these accessories are on, the duration will decrease significantly.

Which CPAP/BiPAP devices is this battery compatible with?

The Yuwell YH-680B battery is primarily compatible with BreathCare III series devices as specified in the product information. It's recommended to verify compatibility by checking your device's voltage and power requirements.

Can I use the Yuwell YH-680B for international travel?

Yes, with its 156 Wh capacity, it falls within most airlines' cabin carry-on limits. However, checking the current lithium battery transport regulations of the airline you plan to travel with beforehand is critically important to prevent potential issues. Its compact size (160 x 82 x 47.2 mm) and light weight (~500g) make it ideal for travel.

Can I use the humidifier and heated tubing while using the battery?

Technically you can, but this will dramatically reduce the battery's usage time. Humidifiers and heated tubing are the most power-consuming components of CPAP/BiPAP devices. To achieve maximum battery life, it's recommended to turn off the humidifier and heated tubing during battery use.

Field Tip

Based on my over 20 years of experience, I can say that the most important way to extend a CPAP battery's life is to be careful to charge it before it drops below 20%. Also, if you're storing it long-term, keeping the battery at 50-70% charge level and checking and charging it every 3-6 months will help preserve cell health. When your battery first arrives, fully charge it and on first use, completely drain it then recharge - this "calibration" helps the battery accurately recognize its capacity.