HDM Z1 Extended Life Battery Features
- Weight: 17ozÂÂÂ
- Dimensions: 6.25" X 4" X 1.5"ÂÂÂ
- Chemistry: Lithium ion, rechargeableÂÂÂ
- Power/Capacity: 14.4V, 99WhÂÂÂ
- Weight (battery alone): 15.5oz (440g)
Estimated Run time of Extended Life Battery
Manufacturer testing shows that the Extended Life Battery will power a Z1 CPAP 8.9 hours at 20 cmH2O. These results were obtained via bench testing under simulated operating conditions. Actual run time may vary due to machine settings, machine pressure, and personal breathing. Lower pressures will result in longer battery operating time.