BiXPower 300Wh Battery for ResMed AirSense 11 CPAP
300Wh High Capacity • 24V / 4A Output • Direct AirSense 11 Connection • AC Charger Included
The BiXPower BP300-AS11 is a high-capacity rechargeable
lithium-ion battery designed to provide extended portable and backup
power for compatible ResMed AirSense 11 CPAP machines.
With 300Wh of battery capacity and a dedicated
24V output rated up to 4A, the BP300-AS11 is an excellent
power solution for camping, RV travel, emergency backup, power outages,
and other situations where regular AC power may not be available.
Designed for AirSense 11
The battery includes a built-in output cable with the special connector
required by compatible ResMed AirSense 11 CPAP machines. No separate
DC converter is required.
300Wh Portable Power for AirSense 11
The BP300-AS11 provides 300 watt-hours of stored energy
in a compact battery system weighing approximately 5 lb.
The dedicated AirSense 11 output cable is integrated into the battery,
making setup simple and reducing the number of separate cables and
adapters you need to carry.
Simple Controls & Direct Power Connection
The BP300-AS11 is designed to be simple to operate. Battery controls,
charging connection, power indicator, and AirSense 11 output are all
easy to access.
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Power Level LEDs — quickly show remaining battery capacity
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Power Level Check Button — press to check remaining charge
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On / Off Switch — controls battery output
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Charge Port — used with the included AC charger or compatible optional solar charger
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AirSense 11 Power Output — built-in cable with special AirSense 11 connector
How to Power Your AirSense 11
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Make sure the BP300 battery is sufficiently charged.
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Connect the battery's special yellow power connector directly to
your compatible ResMed AirSense 11.
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Turn the battery's On / Off switch to ON.
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Turn on your AirSense 11 and use it normally.
ResMed AirSense 11 CPAP machine shown for illustration only and is not included.
Compact Bedside Setup
The BP300's flat housing makes it convenient for bedside use.
A compatible AirSense 11 can even be positioned on top of the battery
when space is limited.
How Long Can It Power an AirSense 11?
With its 300Wh capacity, the BP300-AS11 can provide
multiple nights of CPAP operation between charges.
With the humidifier and heated tubing turned off,
the battery may provide approximately 3–5 nights of AirSense 11
use under typical conditions.
Actual Runtime Will Vary
CPAP power consumption is not constant. Actual runtime depends on
pressure settings, breathing pattern, mask leakage, humidifier use,
heated tubing, environmental conditions, battery condition, and other
operating factors.
Using the humidifier or heated tubing can significantly increase
power consumption and reduce battery runtime.
For longer battery runtime, turn off the humidifier and heated tubing
when those features are not needed. Always use your prescribed therapy
settings.
Compact 300Wh Battery
The BP300-AS11 measures approximately
10.6 × 5.8 × 2.2 inches (265 × 148 × 56mm)
and weighs approximately 5 lb (2.2 kg).
Its relatively flat design makes it convenient for bedside use,
RV travel, camping, emergency backup, and other portable applications.
Four Bottom Mounting Holes
The bottom of the battery housing includes four mounting holes,
making it easier to secure the battery holder to a desk, shelf, equipment
platform, vehicle installation, or other suitable surface.
Specifications
| Model |
BAT-BP300-AS11 |
| Battery Type |
Rechargeable Lithium-Ion |
| Capacity |
300Wh |
| Output |
24V DC |
| Maximum Output Current |
4A |
| Dimensions |
Approx. 265 × 148 × 56mm (10.6 × 5.8 × 2.2 in.) |
| Weight |
Approx. 2.2 kg / 5 lb |
| Charging Temperature |
0°C to 45°C |
| Discharging Temperature |
-20°C to 60°C |
| Storage Temperature |
-20°C to 40°C |
| Cycle Life |
Approximately 500 cycles under specified conditions |
| Warranty |
1 Year Limited Warranty |
Built-In Battery Protection
The BP300 includes a built-in battery management and protection system
for safe and reliable operation.
- Cell balancing
- Over-charge protection
- Over-discharge protection
- Over-current protection
- Temperature protection
- Secondary protection
Package Contents
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1 × BP300-AS11 300Wh Battery
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1 × AC Battery Charger with AC Power Cord
Charge From AC Power
The included AC charger allows you to recharge the BP300 from a
100V–240V AC power source.
Connect the charger to the battery's charge port, then connect the
charger to a compatible AC wall outlet.
Optional Solar Charging
For camping, outdoor use, and emergency preparedness, the BP300 can
also be recharged from a compatible BiXPower solar panel.
The solar panel is optional and is not included with
the standard BP300-AS11 package.
Air Travel Notice
The 300Wh BP300 is generally not permitted as a passenger spare battery on commercial aircraft.
Passenger airline rules generally limit spare rechargeable lithium-ion
batteries to 100Wh, with certain 101–160Wh batteries permitted only
with airline approval. Because this battery is rated at
300Wh, customers should not plan to carry it aboard
a passenger aircraft. Always check current airline and transportation
requirements before travel.
One-Year Limited Warranty
The BP300-AS11 includes a one-year limited warranty
covering manufacturing and quality defects.
Rechargeable batteries naturally lose capacity as they age and
accumulate charge/discharge cycles. Gradual capacity reduction caused
by normal use and aging is normal battery wear and is not considered
a manufacturing defect.
BP300-AS11 at a Glance
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300Wh rechargeable lithium-ion battery
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24V DC / up to 4A output
-
Built-in special connector for compatible
ResMed AirSense 11
-
Approximately 3–5 nights of CPAP use under suitable
conditions with humidifier and heated tubing off
-
AC charger included
-
Compatible solar charging available as an option
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Approx. 5 lb
-
1-year limited warranty
Battery Safety
Use the supplied charger and compatible accessories. Charge and operate
the battery in a well-ventilated area away from excessive heat and
flammable materials. Do not use the battery if it is damaged, swollen,
leaking, or operating abnormally.
