


Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.
🔋 Power your independence with every breath.
The O2 Concepts Oxlife Independence Battery is a lightweight, rechargeable 20V lithium-ion battery designed to extend the operation time of your oxygen concentrator up to 5.75 hours on pulse mode. It supports three versatile charging methods—AC, DC, and external charger—offering unmatched convenience for active users. With a compact design and easy pull-tab swapping, it’s engineered to keep you mobile and connected, backed by a 1-year manufacturer warranty.
| ASIN | B07KQLKXF7 |
| Battery Capacity | 20 Volts |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 650 Grams |
| Best Sellers Rank | #480,853 in Health & Household ( See Top 100 in Health & Household ) #1,076 in Oxygen Accessories #3,865 in Door Lock Replacement Parts |
| Brand | Oxlife |
| Customer Reviews | 4.1 4.1 out of 5 stars (9) |
| Item Dimensions | 4.2 x 0.75 x 7 inches |
| Item Weight | 1.35 Pounds |
| Manufacturer | O2-Concepts |
| Model Name | O2 Concepts OxLife Independence Rechargeable Battery |
| Model Number | Oxlife Independence |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 636431997055 |
| Unit Count | 1.0 Count |
| Voltage | 14.4 Volts |
| Warranty Description | 1-Year Manufacturer Warranty |
N**A
Works as described
Works for the unit as intended, the unit itself doesn't have an incredibly long battery life so you do need both batteries to make it functional. That's due to the unit, not the battery.
A**R
Will not charge
I have a Phillips SimplyGo portable oxygen concentrator the battery looks like it is the same size and same connections as my original batteries, but it will not take a charge. It’s been on the charger for over 12 hours. I will be returning it.
Trustpilot
3 weeks ago
1 month ago