Philips Respironics SimplyGo External Battery Module

Quick answer: This is the genuine Philips Respironics rechargeable battery module for the SimplyGo portable oxygen concentrator (SKU 1109643). It’s the lithium-ion battery that powers the SimplyGo away from mains and vehicle power — carry a charged spare and you effectively double your time out, swapping in a fresh battery when the first runs low. A spare battery is one of the most useful accessories for anyone who’s out for longer stretches. Concentrator not included.

What’s included

• 1 × SimplyGo rechargeable battery module (SKU 1109643)

Concentrator, charger, and power supplies not included.

About this battery

A portable oxygen concentrator’s usefulness away from home comes down to battery life — and a single battery only lasts so long, with run time depending on the flow setting and mode (higher settings and continuous flow draw more power). The most practical way to extend time out isn’t to wait for a recharge; it’s to carry a charged spare and swap it in.

This is the genuine SimplyGo battery module. Keeping a second one charged means longer outings, day trips, and travel without being tied to a power source — and it’s peace of mind for anyone whose day can run longer than one battery’s charge. As a lithium-ion battery, it should be charged, stored, and handled per the manufacturer’s instructions.

Note this is the battery for the full-size SimplyGo — the SimplyGo Mini uses a different battery.

Key features

• Genuine Philips Respironics battery (1109643) — for the SimplyGo concentrator.
• Extends time away from power — carry a charged spare and swap in.
• Rechargeable lithium-ion — the SimplyGo’s portable power source.
• Ideal for day trips and travel — longer outings without a recharge wait.
• Correct fit — genuine module for the SimplyGo.

Specifications

Important use & handling notes

Charge, store, and handle the battery per the SimplyGo user guide and the battery’s instructions. Don’t expose it to excessive heat, moisture, or physical damage, and don’t open or modify it. Charge it fully before travel or a long outing. Run time depends on flow setting and mode — a spare battery supplements, but doesn’t replace, the oxygen supply plan advised by your provider. For air travel, check your airline’s rules for lithium medical-device batteries in advance and carry the manufacturer’s documentation; airlines often limit the number of spare batteries and require them carried in the cabin.

Frequently asked questions

What does this battery do?
It’s the SimplyGo’s rechargeable power source. A charged spare lets you extend time away from mains or vehicle power by swapping batteries.

Which device does it fit?
The Philips Respironics SimplyGo. (The SimplyGo Mini uses a different battery — confirm which device you have.)

How long does it last on a charge?
Run time depends on the prescribed flow setting and mode. Check the SimplyGo user guide, and confirm your needs with your provider.

Can I take spare batteries on a plane?
Airlines have specific rules for lithium medical-device batteries, often including how many spares you may carry and that they be in the cabin. Check with your airline in advance.

Do I need a prescription?
No — the battery itself is an accessory and does not require a prescription. (Oxygen therapy is prescribed by a physician.)

How is it delivered?
We offer local pickup and delivery in Brooklyn and across NYC. Because this is a lithium battery, shipping is subject to carrier regulations — please contact us at (646) 933-0080 and we’ll confirm delivery options for your address.

This is a lithium-ion battery. Charge, store, and handle it per the manufacturer’s instructions and the device’s user guide. A spare battery supplements but does not replace the oxygen supply plan advised by your provider. Follow airline rules for lithium batteries when travelling.