This battery only matches Portable Oxygen Concentrator OLV-C1.
Note: The battery cannot be purchased separately and must be purchased with the Portable Oxygen Concentrator OLV-C1.
Please note: the accessories will be shipped separately from the oxygen concentrator, and it will take 10-15 working days to deliver.
It can be used for 1 hour after charging.
Charging time: 4 hours
Weight: 2.2 lb
It can be used for 1.5 hour after charging.
Charging time: 4-5 hours
Weight: 3.3 lb