MAINTENANCE FREE: - NO ATTENTION NEEDED, EVER!
OPERATING RANGE: Can supply power -20F to +120F.
- NOTE: DO NOT ATTEMPT TO RECHARGE BATTERY WHEN IT IS AT FREEZING OR BELOW - It can Damage the cells. Internal Battery Management System will prevent this to protect battery.
BEST INVESTMENT: Compared to the good old reliable Sealed Lead Acid (SLA) battery we've sold for years which have a maximum of 300 discharge / recharge DUTY CYCLES before it was worn out, the new LiFePO4 batteries have up to 6000 Duty Cycles of life expectancy. You will likely be using this battery to power your next 3 PAP Devices (you'll only need to update the PAP DC Power Cord each model change. You can buy that cord from us at a "Returning Customer Discount".)
LIGHTWEIGHT - Battery weighs less than 11 Lbs. About 1/3 the weight of a lead acid battery of comparable capacity.
HANDLE - to carry with one hand. MEDIUM SIZED - Battery is 8 inches long x 5 inches wide x 8 inches tall.
QUIET - The Battery is ABSOLUTELY SILENT in use!
DUAL PAP PORTS - You can connect up to 2 PAP devices to run off this battery at once. They can be different brands and models. NOTE: This listing only comes with ONE DC Battery Cord. To run a second PAP, you will need to buy a second DC Battery Cord specifically compatible with your second PAP Device. You can easily buy that from us
RELIABLE & SAFE - This LiFePO4 (Lithium Iron Phosphate) battery has the most advanced internal Battery Management System (BMS) yet developed. It prevents overheating, overcharging, reversed polarity, catching fire, or harming any medical devices hooked up to it. Furthermore, the battery is totally sealed and spill-proof, you can even use it resting upside-down!
VOLTMETER - Easily check to see how much power is left.
552WH Storage capacity will power most PAP Devices for 11 to 15 Nights OFF THE GRID*. This 552WH rates as 149,189 mAH at 3.7VUSB
USB PORTS - (2) Fused USB-2 Ports on the Voltmeter allow you to recharge your cell phone or tablet while you sleep through the night using your PAP Device(s).
EASILY RECHARGED - You can recharge off any "house current", or a generator, or while driving down the road (with additional accessory.) Also can be recharged with optional Solar Panel.
CAN BE USED TO POWER OTHER DEVICES - Anything that will run off a 12VDC deep cycle battery will work nicely off this SUPER BATTERY! (Cannot be used to jump-start engines.)
10 YEAR WARRANTY (Prorated) - Battery is warrantied against defect for 10 Years with full-replacement for the first 24 months.
- (All other accessories like Battery Chargers or DC Power Cords have a 5 YEAR Warranty (Prorated).
CHARGER - We provide you with a FAST 10AMP charger (shipped separately). Use it at home or where you can plug into an A/C outlet. Or use with a generator on a camping trip, or recharging while driving in your car, (with optional accessory). It requires about 6 hours for a total recharge if you have run the battery empty.) This LiFePO4 Battery charger is specifically designed to charge the LiFePO4 battery to a fuller level than a typical Lead Acid charger can reach.
Cpap Power EXCLUSIVE DC POWER CONVERTER CORD - SPECIFICALLY DESIGNED for the ResMed AirSense 11 series of devices. They are all fuse-protected to protect your vital PAP Device from any power surge.
*NOTE: All performance claims are based on user turning all comfort heaters (Ie. Humidifier Heat and Heated Tubing) to OFF or ZERO since these features consume up to SIX times as much battery power as running the device without them turned on. A "night" of sleep is considered 7 hrs based on USA average for adults.
