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Specifications:
The single/double Battery is a rechargeable Lithium-Ion battery for the VP-2 model. It provides portability for your active lifestyle. When you're away from a power source, this battery will keep your concentrator running so that you can stay active longer. A single battery will give you up to 3.5 hours of battery life, or a double battery to provide 6 hours of use time.
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
US$40
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