504Wh Super High-Capacity Battery for ResMed AirSense 10 & AirCurve 10
Portable 24V regulated DC power for extended CPAP backup and travel use
The BiXPower BX3699-KF562VX-AS10 is a
504Wh high-capacity rechargeable lithium-ion battery system
designed to provide extended portable and backup power for
ResMed AirSense 10, AirCurve 10, and compatible AirStart 10 CPAP/BiLevel machines.
The system combines the high-capacity BX3699 battery with a
slide-on 24V DC power converter. The converter regulates
the battery's variable voltage and provides a
stable, constant 24V DC output required by compatible
ResMed machines.
Key Features
✓ Super High 504Wh Capacity:
Provides substantially more stored energy than typical compact CPAP batteries
for extended overnight use.
✓ Constant Regulated 24V Output:
The included DC-to-DC converter changes the battery's variable output
voltage into a stable 24V DC supply for compatible ResMed CPAP machines.
✓ Designed for AirSense 10 & AirCurve 10:
The included power converter and cable are configured for compatible
ResMed 10-series CPAP and BiLevel machines.
✓ Extended CPAP Runtime:
May provide approximately 4–6 nights of operation
under lower-power conditions with the humidifier and heated tubing turned off.
✓ Compact for 504Wh Capacity:
The battery weighs approximately 5.1 lb (2.33 kg)
and includes an integrated carrying handle.
✓ Easy Slide-On Converter:
The 24V converter slides directly onto the battery output socket,
creating a compact all-in-one power system.
✓ AC Charger Included:
Recharge the battery from a standard 110V–240V AC power source.
✓ Built-In Battery Protection:
Internal protection circuitry helps protect against over-charge,
over-discharge, over-current, overheating, and short-circuit conditions.
Extended CPAP Runtime
With 504Wh of stored energy, this battery system is
designed for users who need substantially longer runtime than a
conventional single-night CPAP battery.
Under lower-power operating conditions, the battery may power a compatible
AirSense 10 or AirCurve 10 for approximately 4–6 nights
when the heated humidifier and heated tubing are turned off.
Actual runtime varies significantly with therapy pressure, breathing pattern,
mask leak, machine settings, humidification, heated tubing, battery condition,
and other operating conditions.
Compatible ResMed Machines
This battery package is designed for compatible ResMed machines that require
24V DC power, including:
✓ AirStart 10 CPAP with HumidAir Heated Humidifier
✓ AirStart 10 Auto CPAP with HumidAir Heated Humidifier
✓ AirSense 10 CPAP
✓ AirSense 10 Elite
✓ AirSense 10 AutoSet
✓ AirSense 10 AutoSet for Her
✓ AirCurve 10 S BiLevel
✓ AirCurve 10 VAuto BiLevel
For Longer Battery Runtime
Heated humidification and heated tubing can substantially increase CPAP
power consumption. When extended battery runtime is important, turning
these features off can significantly increase operating time.
Always use therapy settings prescribed by your healthcare provider.
Constant Regulated 24V DC Power
The BX3699 battery itself uses a 36V-class lithium-ion battery system with
a voltage that varies during discharge. The included
BiXPower 24V DC-to-DC converter regulates this changing
battery voltage and provides a constant 24V DC output
for compatible ResMed AirSense 10 and AirCurve 10 machines.
This regulated output is especially important for electronic equipment
that requires a stable 24V power source.
Slide-On Converter — No Complicated Setup
The converter is designed specifically for the BX3699 battery platform.
Simply slide the converter onto the battery's output socket to create
a compact 24V regulated battery power system.
Flexible Positioning
The compact battery and slide-on converter design allows the power pack
to be positioned in several orientations, making it easier to place beside
a bed, on a table, in an RV, or in other limited-space locations.
Simple Battery Controls
The BX3699 battery features a convenient ON/OFF switch,
dedicated charging port, battery
power output socket, and an easy-to-read
power-level indicator.
504Wh Capacity at Only About 5.1 lb
The BX3699 battery measures approximately
9.8 × 4.4 × 3 inches and weighs approximately
2.33 kg (5.1 lb).
Its integrated carrying handle and narrow profile make this high-capacity
battery easier to transport and store than many larger backup power systems.
Battery Specifications
|
Model
|
BX3699-KF562VX-AS10
|
|
Battery Chemistry
|
Lithium-Ion
|
|
Energy Capacity
|
504Wh
|
|
Battery Configuration
|
10S4P
|
|
Battery Voltage Range
|
Approx. 30V–42V DC
|
|
Regulated System Output
|
Constant 24V DC
|
|
Internal Resistance
|
≤75 mΩ
|
|
Charge Voltage Limit
|
42.5V
|
|
Maximum Charge Current
|
2.5A
|
|
Maximum Output Current
|
5A
|
|
Battery Dimensions
|
Approx. 245 × 105 × 75mm (9.8 × 4.2 × 3 in)
|
|
Battery Weight
|
Approx. 2.33 kg (5.1 lb)
|
|
Charging Temperature
|
0°C to 45°C
|
|
Discharge Temperature
|
-20°C to 60°C
|
|
Storage Temperature
|
-20°C to 40°C
|
|
Rated Cycle Life
|
Approx. 500 cycles
|
Built-In Battery Safety Protection
The BX3699 includes an internal battery protection system designed to
help provide safe and reliable operation.
✓ Cell Balancing
✓ Over-Charge Protection
✓ Over-Discharge Protection
✓ Over-Current Protection
✓ Short-Circuit Protection
✓ Temperature Protection
✓ Secondary Protection
The battery is housed in a firm, water-resistant ABS enclosure, and the
internal battery pack is mechanically supported to help protect it against
vibration during normal transportation and use.
Recharge from AC Wall Power
A dedicated AC battery charger and AC power cord are included.
The charger can be connected to a standard
110V–240V AC power source, making it convenient for
home, office, hotel, RV, and travel use where compatible AC power is available.
Package Contents
1 × BX3699 504Wh Rechargeable Lithium-Ion Battery
1 × Slide-On 24V DC Power Converter for compatible
ResMed AirSense 10 / AirCurve 10 machines
1 × Battery AC Charger
1 × AC Power Cord
Ideal for Extended Backup & Portable CPAP Power
With its large 504Wh capacity and regulated 24V output, this battery system
is well suited for situations where extended CPAP power is important,
including home backup, RV travel, camping, road trips, and other locations
where normal AC power may not always be available.
One-Year Limited Warranty
This product is covered by a one-year limited warranty
against manufacturing and quality defects.
Rechargeable batteries are consumable products. Available capacity
gradually decreases with normal use and aging. Normal capacity loss caused
by battery use and aging is not considered a manufacturing defect.
Please Note:
CPAP machine is not included. Confirm your machine model
and power requirements before use.
Estimated runtime is provided for general reference only. Actual runtime
depends on therapy pressure, breathing pattern, mask leak, humidifier use,
heated tubing, machine settings, battery age, battery condition,
temperature, and other operating factors.
