LifeChoice Activox 4L offers the longest lasting internal battery of any portable oxygen concentrator providing up to 4 LPMeq. The 4L model is a great option if you have higher oxygen requirements and don't want to compromise on battery life, weight or ease of use.
- Weight 4.8 lbs.
- Delivery 1-4 LPMeg PULSE-WAVE
- Battery Life 1 LPMeg10.25 Hours 2 LPMeg8.25 Hours 3 LPMeg5 Hours 4 LPMeg4 Hours
- External Battery Life (optional) Up to 3 Hours