External Battery Charger for the P2-S4
External Battery Charger for the P2-S4
Rhythm HealthcareSKU: PAK2-S
In stock

Rhythm External Battery Charger

Sale price$219.00
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Regular price$239.00
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Charge extra batteries for the P2-S4/P2-S3 anytime. Compact, durable, and travel-ready with LED status light. Single battery offers up to 2.5 hours of lightweight use.

The Rhythm External Battery Charger is designed for the P2-S4 and P2-S3 portable oxygen concentrators. It lets you charge spare batteries independently, making it ideal for extended use or as a convenient backup at home or while traveling.

Reliable Charging On the Go

Built exclusively for Rhythm P2-S4 and P2-S3 batteries, this durable, travel-friendly charger powers spare batteries without pausing therapy. LED indicator shows charge status. Each battery lasts up to 2.5 hours.

FAQs

It’s designed exclusively for Rhythm P2-S4 and P2-S3 external batteries.

No, the charger is sold separately and does not include a battery.

It supports 100–240V AC, suitable for international use with the proper adapter.