This Rechargeable Lithium-ion battery pack is for "1-2L Lightweight Portable Oxygen Concentrator" only. This battery pack can offers up to 3.5 hours usage.
How to use: use "DC5521 power adapter cable”, plug it into the 12V socket, and connect the other end of the cable to the oxygen concentraotr.
- Battery Cell Composition Lithium Ion
- Voltage 12 Volts
- Reusability Rechargeable
- Weight: 1.66lb
- Battery Recharge Time: 6-7 hours
- Package includes: Lithium Battery *1 & 14.6V/1.5A AC/DC charger & DC 4.0 x 1.7mm 1 male to 5.5 x 2.1mm 1 male cable & DC5521 Power Adapter Cable