GCE Zen-O 12 Cell Rechargeable Lithium Ion Battery, Certified Pre Owned
SKU: 31630599088

GCE Zen-O 12 Cell Rechargeable Lithium Ion Battery, Certified Pre Owned

Sale price$107.55 Regular price$119.50
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

GCE Zen-O 12 Cell Rechargeable Lithium Ion Battery, Certified Pre OwnedCertified Pre Owned All battery purchases are final sale. There are no returns on batteries. About the Zen O 12 Cell Rechargeable Battery The GCE Zen O 12 Cell Rechargeable Lithium Ion Battery provides extended power for your Zen O Portable Oxygen Concentrator, offering up to 4 hours on a pulse setting of 2 and 2 hours on continuous flow setting 1. Weighing just 1. 45 pounds, it is compact, lightweight, and easy to swap out on the go. The Zen O can

Certified Pre Owned

All battery purchases are final sale. There are no returns on batteries.

About the Zen-O 12 Cell Rechargeable Battery

The GCE Zen-O 12-Cell Rechargeable Lithium-Ion Battery provides extended power for your Zen-O Portable Oxygen Concentrator, offering up to 4 hours on a pulse setting of 2 and 2 hours on continuous flow setting 1.

Weighing just 1.45 pounds, it is compact, lightweight, and easy to swap out on the go. The Zen-O can operate with one or two batteries, allowing users to maximize battery life while maintaining portability.

Ideal for travel, it ensures uninterrupted oxygen therapy, granting users the freedom and independence to enjoy life without power concerns.

Zen-O Battery Duration

Flow Settings Standard (1 Battery) Dual (2 Batteries)
Pulse 1 4 hours 50 minutes 9 hours 40 minutes
Pulse 2 4 hours 30 minutes 9 hours
Pulse 3 2 hours 30 minutes 5 hours
Pulse 4
2 hours 4 hours
Pulse 5 1 hour 40 minutes 3 hours 20 minutes
Pulse 6 1 hour 20 minutes 2 hours 40 minutes
Continuous 0.5 3 hours 6 hours
Continuous 1.0 1 hours 30 minutes 3 hours
Continuous 1.5 1 hours 2 hours
Continuous 2.0 45 minutes 1 hour 30 minutes

Runtimes are based on an average breathing rate of 18 breaths per minute

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31630599088

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4.9 ★★★★★
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Michelle B. Govertsen
Houston, US
★★★★★ 4
Helps my moisturizer absorb better
Color: Cyano Pink Spicule
I’m not quite sure if the product is fully working the way it is supposed to but I do like that when I use this and the apply moisturizer, it absorbs into my skin better and leaves my skin smoother and a lot less greasy. It’s easy to throw in my travel bag because of the size and you really only just need a little for each use so it goes a long way got the cost.
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Reviewed in the United States on May 31, 2026
R
Verified Purchase
Raschell
Grantham, US
★★★★★ 5
Amazing!
Color: Cyano Pink Spicule
This makes my skin feel so smooth. The appearance of my skin also is starting to look a lot better/younger. I've been using it for a week and a half already seeing changes.
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Reviewed in the United States on May 11, 2026
H
Verified Purchase
Holly K.
Draper, US
★★★★★ 3
Brightens, doesn't firm
Color: Cyano Pink Spicule
I've been using this for about a month now, every night on my face and neck, hoping to reduce the appearance of wrinkles and tighten some of my skin in that area that seems to be losing elasticity. On my neck, I've honestly noticed no real difference in 4 weeks of continued, consistent daily use. The skin on my face does seem brighter and somewhat less textured than before, but I haven't noticed any change in the issues I was hoping this would resolve, based on the claims and how it was marketed. So... not a bad addition to my skincare, but not the solution I was looking for. Some have expressed concerns about it tingling or stinging... You can feel something when you apply it, it's almost like the feeling of static electricity, but it's very mild. I wouldn't let that stop you from giving it a try if you were concerned about it. It didn't cause my sensitive skin any breakouts or redness (although I was applying it at night before bed, so perhaps any redness was calmed overnight). I'm going to go ahead and finish the bottle, but based on these results, I probably won't repurchase.
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Reviewed in the United States on May 3, 2026
A
Verified Purchase
arnie
Natrona Heights, US
★★★★★ 4
Decent Product
Color: Cyano Pink Spicule
Not bad for the $ , it makes my skin feel good.
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Reviewed in the United States on May 24, 2026
S
Verified Purchase
Sydney
Phoenix, US
★★★★★ 5
Really enjoying this product - Big confidence boost
Size: 2.02 Fl Oz (Pack of 1)
I was a little skeptical at first.. I saw a different brand of cyperusrotundus oil circulating on tik tok and was super interested in a natural remedy to treat facial hair. I did some digging and tested this one. I’ve been using it for about a month and I have to say I notice such a big difference in the texture of the skin on my face. I’ve seen some significant improvement in facial hair growth overall!! Im hoping with prolonged use, it will make an even bigger impact - but so far I am very pleased! I use it 2x a day and I’ve been feeling more confident! Would definitely suggest trying this!
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Reviewed in the United States on May 18, 2026

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