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July 27, 2019

Lightweight 12 volt portable battery station, Lithium-ion 8.8 Amp Hours works with CPAP machines, photographic lights or other 12V applications

Bag style 7.5 to 22 AH battery pack with chargers 2.3 amp hour battery pack, portable battery power for battery portable applications.
For 7.5-22 Amp-Hour portable power station click here
Lithium-ion Portable battery power station, 12 volts will work with CPAP machines

This is a lightweight portable battery pack stripped to its bare essentials. It is useful to make some CPAP machines portable, as well as supply a portable source of unregulated 12V for photographic lights or cameras. It weighs 650 grams, or 1.3 pounds and supplies 115 watt-hours, or 8.8 amp hours. It is equivalent to a 6 pound sealed lead acid battery.

Included is the battery charger and carrying case.
45 watt hour lithium battery pack has built-in DC to DC converters and 45 watt hours 2.3 amp hour battery pack, portable battery power for battery portable applications.
For 1 pound lithium ion battery 5, 6, 7.5, 9, 12, 14, 16, and 19 volts click here
  Quantity 1-9 10-49 50-99 100+
PST-MDCP-78 Not in stock at this time, sorry. Please consider the
LiIon Energy Cub (120 Watt-hour)lion energy cub go battery pack
or Safari (450 Watt-hour)12 volt battery station with up to  450 watt-hour capacity, AC and USB ports
For those who need an off-the-shelf lithium ion battery pack for portability. It can charge a cell phone 15-30 times before recharging, which makes it perfect for camping trips. It can run a CPAP machine for 10-20 hours (without humidity control).

As you can see, this is a battery consisting of 12 cells, shrink wrapped together with a battery management board. It does not have a plastic case to add weight. The output port is a cigarette lighter socket, and the charger plugs into the same port.

Special Features

  • Directly power devices designed to plug into a car power point or cigarette lighter, such as games, cell phone chargers, GPS, palmtop computers, flashlights or cellular "bag" phones, heated clothing, or 12 volt model car chargers.
  • 7.8 Amp-Hour, 14.7 Volts nominal lithium ion battery will not leak or outgas and may be operated in any position.
  • Recharge time is about 5 hours
  • The Red LED indicates the charger is plugged in
  • The Green LED lamp indicates that the battery is fully charged.
  • You may leave the charger connected to the battery after charging without damage to the battery or charger.
  • For a list of compatible CPAP machines click here
  • For added flexibility use our regulated DC/DC car power adapters for voltage outputs from 1.5 volts to 24 volts to enjoy unlimited use of electronic products such as games, portable DVD players, CD players, walkmans, MINI TVs, and heated clothing.

Optional USB cell phone charger
4 station USB charger with cigarette lighter input and output
4 USB charging ports and an extension socket, no charging cords included $15.75
Optional photography adapter
4 pin xlr for video and photography equipment
4-Pin Female XLR connector for use with photography lights and equipment $14.50
Model Number PST-MDCP-78 Battery Pack
AC Charger 100-240 VAC, 50/60 Hz universal input
Charge Current The AC charger delivers 2 amps to the battery
Typical Output Current 0.5 amps to 1 amp
Peak Output Current 10 amps
Output Voltage Nominal 12 volts
Output Voltage Range 12.6-8.4 volts as battery discharges
Battery Shut-off The battery will shut off at 8.4 volts ± 0.8 volts
Stored energy 115 watt-hours
Equivalent to 9.62 amp-hours if it were a 12 volt lead acid battery
Dimensions 4.4 x 1.5 x 2.6 Inches
37.5 x 66.5 x 113 mm
Weight 589g, 1.3 Pounds

Accessory Table
If you need Maximum Current
(the PST-BP200 will source up to 120 watts)
Use PowerStream DC/DC Converter Model
1.5 Volts 0.35 Amps
350 mA
1.5 Volts 3 Amps
3000 mA
3 Volts 2.7 Amps
2700 mA
3.3 Volts 2.7 Amps
2700 mA
4.5 Volts 2.2 Amps
2200 mA
6 Volts 2.2 Amps
2200 mA
7.5 Volts 2.1 Amps
2100 mA
9 Volts 2.1 Amps
2100 mA
11 Volts 3 Amps
12 Volts regulated 3 Amps
15 Volts 2.4 Amps
2400 mA
15 Volts 2.4 Amps
2400 mA
15 Volts 2.4 Amps
16 Volts 2.3 Amps
2300 mA
16 Volts 2.3 Amps
18 Volts 2 Amps
2000 mA
18 Volts 2 Amps
2000 mA
18 Volts 2 Amps
2000 mA
19 Volts 1.9 Amps
1900 mA
19 Volts 1.9 Amps
20 Volts 1.8 Amps
20 Volts 1.8 Amps
1800 mA
21 Volts 1.6 Amps
1600 mA
22 Volts 1.6 Amps
1600 mA
22 Volts 1.6 Amps
1600 mA
24 Volts 1.5 Amp
1500 mA
24 Volts 1.5 Amps
1500 mA
24 Volts 1.5 Amps
5000 mA
48 Volts 0.75 Amps peak
1500 mA continuous
Power Drawn from Battery(Watts = Amps*Volts) Continuous Running Time
1 watt 115 Hours
5 watts 23 Hours
10 watts 11.5 Hours
15 watts 7.6 Hours
20 watts 5.75 Hours
30 watts 3.8 Hours
Above about 36 watts (3 amps output)
the circuit breaker
will trip.

Compatibility Chart

Manufacturer /Series CPAP Model Compatibility
ResMed Respironics    
ResMed S8 Resmed S8 Escape Yes
  ResMed S8 Autoset Vantage Yes
  Resmed S8 Escape II Yes
  ResMed S8 Elite II Yes
  ResMed S8 Autoset II Yes
  ResMed VPAP Auto Yes
  ResMed S8 Elite Yes
  Resmed S8 Compact Not compatible
  ResMed VPAP Auto 25 Not compatible
  ResMed VPAP ST Not compatible
  ResMed VPAP Malibu Not compatible
ResMed S9 Resmed S9 Escape Yes
  ResMed S9 Autoset Yes
  Resmed S9 Escape Auto Yes
  ResMed S9 Elite Yes
Respironics Respironics Duet LX Yes
  Respironics Harmony S/T Yes
  Respironics Remstar Yes
  Respironics Remstar Auto Yes
  Respironics Remstar Auto w/Cflex Yes
  Respironics Remstar w/Cflex Yes
  Respironics Remstar w/Cflex 2 Yes
  Respironics Remstar Choice Yes
  Respironics Remstar Lite Yes
  Respironics Remstar M Series Mpap Yes
  Respironics Remstar Plus Yes
  Respironics Remstar Plus w/Cflex Yes
  Respironics Remstar Pro Yes
  Respironics Remstar Pro 2 Yes
  Respironics Remstar Pro w/Cflex Yes
  Respironics Remstar M Series Yes
  Respironics Remstar Plus M Series w/Cflex Yes
  Respironics Remstar Auto M Series Yes
  Respironics Sleep Easy Yes
  Respironics Synchrony Yes
  Respironics Virtuoso Yes
  PR System One Remstar Plus Yes
  PR System One Remstar Pro Yes
  PR System One Remstar Auto Yes
  PR System One BiPap Yes
  Remstar Bipap Auto SV Not compatible
  Remstar Bipap Auto SV Advanced Not compatible
  Remstar Bipap Auto Plus Not compatible
  Remstar Bipap Auto Pro Not compatible
  Remstar Bipap Auto Pro 2 with Bi-flex Not compatible
  Remstar Bipap Auto with Bi-flex Not compatible
  Remstar Bipap AVAPS Not compatible


OEM Battery Chargers Complete off-the-shelf battery pack/charger combination, including AC and Car chargers and 12 volt output.

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