Zopec EXPLORE 8200 Universal Travel CPAP/BiPap Battery (up to 4 nights) - Only 3.5 lb and 1.75" Thin.
Model: 218200C (TRAVEL BATTERY)
Perfect companion for RV, air travel and camping! Designed to sleep with CPAP/BiPap for 24 - 32 hours WITHOUT Heated Humidifier and Heated tube (depends on setting, see image for run time table). This powerful battery will also run laptops, camera equipment, phones, tablets, lights, XBox, ... etc. Fast 45W Car Charger Included! Solar Chargers available. FAA/TSA Compliant for Air Travel. Note: CPAP Battery is an FSA and HSA Eligible Item.
Please note that this battery is NOT FAA/TSA Compliant for Air Travel.