Nite Owl CPAP Battery

SPECIFICATIONS Cell Type: Rechargeable Lithium-ion Casing: Aluminum alloy Capacity: 99.9 Wh Output Voltage: 12V-24V DC (depending on DC output cable) Output Current: 8A (maximum) DC Input Voltage Range: 10V-28V Quick-charge 3.0 USB Output Voltage: 5V | 2.4A (maximum) Charge Input: 10V-28V Optimal Charging Conditions: 32°F to 104°F Optimal Operating Conditions: 23°F to 104°F *battery capacity is reduced by 30% when operating between 23°F to 32°F Charge Time: 2-3 hrs @ 90W *charge times are per battery and using the ResMed Air 10 AC power supply Power Gauge: Digital Display Screen (shows charge level as a percentage) Storage Conditions: -4°F to 104°F (optimal range: 60°F to 80°F) Life Span: 500 charge/discharge cycles (100%-0% then back to 100%) *After 500 cycles the battery shall recover at least 70% of its initial charge Warranty: 1 year