Go further! The Mobi external battery allows you to get out and enjoy life longer.

This optional extended battery offers up to 4.5 hours of additional running time at setting 1.

External Battery Life

• Setting 1: 4.5 hours
• Setting 2: 3.0 hours
• Setting 3: 1.9 hours
• Setting 4: 1.6 hours

Manufactured by ResMed