O2 Concepts Oxlife Independence Battery

OEM hot-swappable battery for the O2 Concepts Oxlife Independence portable oxygen concentrator.

US$315.00

In stock

Call (786) 755-8063

OEM replacement battery for the O2 Concepts Oxlife Independence
Hot-swappable — change batteries without long downtime
Run a second pack to extend your day for trips and travel
Recharges in about 1.5 to 2.5 hours (AC/DC or external charger)
Ships free in the USA

OEM replacement battery for the O2 Concepts Oxlife Independence
Hot-swappable — change batteries without long downtime
Run a second pack to extend your day for trips and travel
Recharges in about 1.5 to 2.5 hours (AC/DC or external charger)
Ships free in the USA

Genuine OEM partFree shipping on orders $99+Ships from Miami, FLExpert help · (786) 755-8063

Secure checkout · financing available

VISAAMEXDISC●VERaffirm

Brand: O2 Concepts
SKU: 800-1002S
Category: Batteries

In short

Hot-swap power for all-day mobility

The 800-1002S is an OEM lithium-ion battery for the O2 Concepts Oxlife Independence portable oxygen concentrator. It's hot-swappable, so you can change packs without powering down, and it recharges in about 1.5 to 2.5 hours on or off the device.

Charge one while you use the other — an OEM Oxlife Independence battery that keeps you ready for anything.

✅ O2 Concepts Oxlife Independence ❌ O2 Concepts Oxlife Liberty2

Shop the compatible concentrator: Oxlife Independence

Hot-swappable

Change packs without powering down — keep one charging while the other is in use for all-day range.

Independence only

This OEM pack is for the Oxlife Independence. It is not compatible with the Liberty2 or other brands.

Restore runtime

Replacing an aging pack brings a tired Independence back to reliable, full-day runtime.

Details

What's included

One OEM Oxlife Independence battery pack (part 800-1002S). Charges in the device via AC/DC or off-device with the single-bay external charger; the charger is sold separately.

Why genuine matters

An OEM O2 Concepts pack is built for the Independence's charge management and bay, so it fits securely and restores proper runtime. Use it as a fresh spare to rotate, or to replace a battery that no longer holds a charge.

Frequently asked questions

Does this fit the Liberty2?

No. This pack is only for the O2 Concepts Oxlife Independence. The Liberty2 uses a different battery (part 800-1072), which we also stock.

Can I change the battery without turning the unit off?

Yes — it's hot-swappable. Keep a charged pack ready and swap it in without powering down for all-day use.

How long does it take to recharge?

About 1.5 to 2.5 hours per battery, in the device (AC/DC) or off-device with the external single-bay charger. Actual time varies with conditions.

Is it a genuine (OEM) battery?

Yes, it's an OEM O2 Concepts pack. It ships free in the USA.

Can I fly with it?

It's lithium-ion, so airline rules for spare batteries in the cabin apply. Bring enough charged spares for your total flight time and check your airline's policy first.