Description
Quick answer: This is the genuine Philips Respironics extended lithium-ion battery for the SimplyGo Mini portable oxygen concentrator (SKU 1116817). The extended battery holds more charge than the standard battery, giving a longer run time between charges — ideal for longer days out, travel, and anyone who wants fewer battery swaps. It’s the SimplyGo Mini’s high-capacity portable power source. Concentrator not included.
What’s included
- 1 × SimplyGo Mini extended lithium-ion battery (SKU 1116817)
Concentrator, charger, and power supplies not included.
About this battery
Away from home, the SimplyGo Mini runs on its battery, and run time depends on the prescribed flow setting (higher settings draw more power). The Mini is offered with two battery options: a standard battery and this extended battery, which holds more charge and therefore runs longer between charges.
The extended battery is the choice for longer outings and travel — fewer swaps, fewer recharge stops, and more freedom to be out for the day without planning around power. It weighs a little more than the standard battery (more cells mean more capacity), which is the usual trade-off. Many users keep an extended battery as their main one and a standard as a lighter spare.
As a lithium-ion battery, it should be charged, stored, and handled per the manufacturer’s instructions. This battery is for the SimplyGo Mini — the full-size SimplyGo uses different batteries.
Key features
- Genuine Philips Respironics extended battery (1116817) — for the SimplyGo Mini.
- Higher capacity than the standard battery — longer run time between charges.
- Fewer swaps and recharge stops — ideal for longer days and travel.
- Rechargeable lithium-ion — high-capacity portable power.
- Correct fit — genuine extended battery for the Mini.
Specifications
| Specification | Detail |
|---|---|
| Product type | Extended rechargeable battery (lithium-ion) |
| Compatible device | Philips Respironics SimplyGo Mini |
| Capacity | Extended (higher than standard battery) |
| Run time | Varies by flow setting — longer than the standard battery; see user guide |
| Included | Battery only |
| Not included | Concentrator, charger, power supplies |
| Related | SimplyGo Mini standard battery (if stocked) |
| SKU | 1116817 |
| Brand | Philips Respironics |
Important use & handling notes
Charge, store, and handle the battery per the SimplyGo Mini 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 — a 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’s the difference between the extended and standard battery?
The extended battery holds more charge, so it runs longer between charges. It’s a little heavier as a result. The standard battery is lighter but runs for less time.
Which device does it fit?
The Philips Respironics SimplyGo Mini. (The full-size SimplyGo uses different batteries.)
How long does it last on a charge?
Longer than the standard battery, but exact run time depends on the prescribed flow setting. Check the SimplyGo Mini 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 battery supplements but does not replace the oxygen supply plan advised by your provider. Follow airline rules for lithium batteries when travelling.





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