This travel battery was designed to charge the Transcend Mini CPAP and Transcend Auto CPAP, and also the new Transcend 3. It delivers 14-16 hours of therapy on a single charge. It is lightweight and portable, weighing only 1.1 pounds, making it easy to travel with and use on the go

Rechargeable Battery

It's able to be recharged by traditional AC or DC power sources, or even by solar power. A completely uncharged P8 battery takes up to 8 hours to recharge by AC (using the Transcend CPAP machine's standard power supply) or DC (via the Transcend Mobile Power Adapter). The durable, military-tested Solar Battery Charger requires 12 hours of direct sun to recharge the P8 battery.

Specifications:

Dimensions: 4.1 in x 3.15 in x 0.9 in
Weight: 1.1 lbs