GCE Zen-O Battery 12 Cell for Zen-O Portable Oxygen Concentrator is a 12-cell lithium-ion rechargeable battery. Battery run time approx. 4 hours, depending on usage conditions, breath rate, mode and setting.
Additional details
The GCE Zen-O Battery - 12 Cell has a run time of up to 4 hours*. The battery is quick to recharge and easy to reinsert into the GCE Zen-O Portable Oxtgen Concentrator.
*Run time will depend on the following factors:
- rate of breaths
- mode
- settings
- usage
Please keep these factors in mind, when determining personal run time.
Per the FDA guidelines, lithium batteries cannot be shipped the next day or the second day. Contact our office for more details.
| Item No. | Description |
|---|---|
| RS-00502-G-S | Zen-O™ – 1 Battery |
| RS-00502-G-D | Zen-O™ – 2 Battery |
| RS-00502C-G-S | Zen-O™ with Clarity – 1 Battery |
| RS-00502C-G-D | Zen-O™ with Clarity – 2 Battery |
Last updated: July 13, 2026
Toni Owens
3 months ago
"Rented a lift recliner after heart surgery. It was a great addition to rehab. Delivery and pick up was smooth, the team was kind, and the chair made recovery at home much easier for my family."
Vitali Lichtenstein
4 months ago
"Great service, friendly staff. Definitely recommend."
Dustin Kleffner
4 months ago
"Thank you Joseph and Sky Medical for Everything! The equipment helped my Father to stay comfortable and recover with much less stress. We appreciated the support, communication, and quick turnaround."
Kim Murphy
5 months ago
"So helpful answering questions, providing right equipment to care for my family. Absolutely grateful for the guidance and service. They made the process easier and helped us choose what actually fit our needs."
Customer Reviews
No reviews have been published for this product yet. Be the first to share your experience.
Only verified purchasers can leave a review. Check your email for a review invitation, or log in to your account.
Sky Medical Supplies does not provide a warranty. Please refer to the manufacturer's warranty for coverage and support.
Product Options
Color
SKU:
Product Weight
No weight data available.
Sky Help
We use this to record and route your request.