DOMETIC Collpower Raps 44 Portable Battery

Before first use
Before using it for the first time, charge your CoolPower44 using one of the methods described in Charging.
Installation and operation
Your CoolPower44 is designed to run standing upright for stability and convenient access to sockets and voltage display. However, operation at any angle, from sideways to upside down, is permissible. The internal cells are completely sealed and leak-proof.
In vehicle
- Fit the charge lead screw terminal to the battery ‘CHARGE’ socket and plug the other end into the vehicle 12-volt socket.
- If the Dometic heavy-duty wiring kit, RAPS12R-U2, has been fitted to the vehicle (recommended), connect the charge lead from the battery to the heavy-duty kit socket.
- Plug your WAECO compressor fridge or other 12V appliance into one of the front CoolPower sockets.
Stand alone
- Connect your WAECO compressor fridge or other 12V appliance into one of the Front CoolPower sockets. To run your fridge for the longest possible time, make sure your CoolPower is fully charged first.
Fridge running time
- Your CoolPower44 is designed to run portable compressor refrigerators up to 65 litres, but will also run larger models for a limited time. Approximate run times are as follows.
Your fridge will run for longer than stated times in cooler ambient conditions.
Testing
- Disconnect the charge lead and press the button on your CoolPower front panel whilst your fridge is running.
Voltage
- Your battery voltage will appear on the digital display. The precise remaining capacity will vary depending on conditions such as ambient temperature, but as a general guide will be as follows:

LED ( On Front Panel)
- A quick visual indication of the condition of your Cool Power can be obtained at a glance. After disconnecting the charging leads and pressing the test button:

Charging
In-car (12V)
- Plug the charge lead 2-pin screw connector into the ‘CHARGE’ socket on the left-hand side of your CoolPower.
- Then plug the 12-volt plug on the other end of the charge lead either directly into your vehicle’s 12-volt socket, or (recommended) into the Dometic RAPS12R-U2 heavy-duty wiring kit socket pre-fitted to your vehicle.
- When the CoolPower is accepting charge DOMETIC Collpower Raps 44 Portable Battery from your vehicle battery, the green LED adjacent to the ‘CHARGE’ socket will illuminate.
240V mains
- Ensure the battery charger is suitable for 44Ah AGM batteries.
- Most multi-stage battery chargers up to 10A maximum should be suitable.
- An automatic cut-out charger must be used; otherwise, irreparable damage will occur, and your warranty will be voided.
- Disconnect your fridge and DC charging lead from the battery.
- Before turning the battery charger on, connect the alligator clamps to the + and posts at the top of the CoolPower44, ensuring good contact. Now turn the charger on.
- Charging times will vary depending on the depth of battery discharge before charging and the battery charger used.
- To test your battery after charging, disconnect the charger, wait 30 minutes, and then follow the procedure outlined in Testing (page 5).
Depth of discharge v’s battery life
- The depth of discharge (DOD) is the amount the battery is drained without charging. For example, a remaining capacity of 20% equates to an 80% DOD.
- The service life is the number of times the battery will cycle from fully charged to a given DOD. For a battery in continuous cycle service use, approximate service life figures are as follows:

- Total battery life is a combination of service life and storage conditions when not in use and is influenced by other variables. However, DOMETIC Collpower Raps 44 Portable Battery as a general guideline, you can increase the life of your battery by not discharging it any further than necessary before charging.
Storage
- All batteries benefit from periodic charging DOMETIC Collpower Raps 44 Portable Battery when not in use. Following this advice will ensure optimum life from your CoolPower44.
Technical Information (RAPS44)
- Output sockets: 1 x 10A 12 volt, 1 x 15A ‘hella’ style (fused separately)
- Fuses: 2 × 15A 3AG
- Input sockets:
- 1 x 2-pin screw type (small) for DC charging
- 1 x 2-pin screw type (large) for 88Ah connection to the second RAPS44
- Voltage test:
- Push button digital volts display
- ‘FULL’ LED (green) = 12.8V or more
- ‘LOW’ LED (red) = 11.3V or less
- DC charging lead: 2.4m long, 2-pin screw connection battery end, 12-volt plug other end
- Charge LED (green): Adjacent to screw socket.
and accepting a 12V charge from the vehicle battery - AC charging: Multi-stage chargers up to 15A Connection via + and – post terminals.
- Battery cells: 2 × 12V 22Ah(20 hr rate) deep cycle Absorbent Glass Mat (AGM)
- Operating temp. range:– 20 to +60°C
- Weight: 13.5 kg
- Dimensions: W230 x H245 x D227 mm
Troubleshooting
For further assistance, call Dometic Technical Assistance 1800 21 21 21.
Customer Service
SPAIN
- Address: Dometic Spain S.L. Avda. Sierra del Guadarrama, 16 E-28691 Villanueva de la Cañada Madrid
- Call: 8 +34 900 100 245.
- Email: info@dometic.es
GERMANY
- Address: Dometic WAECO International GmbH Hollefeldstraße 63 • D-48282 Emsdetten
- Call: 9 +49 (0) 2572 879-195
- Email: info@dometic-waeco.de
FRANCE
- Address: Dometic SAS ZA du Pré de la Dame Jeanne B.P. 5 F-60128 Plailly
- Call: +33 344633518
- Email: vehiculesdeloisirs@dometic.fr
AUSTRALIA
- Address: Dometic Australia Pty. Ltd. 1 John Duncan Court • Varsity Lakes QLD 4227
- Call: 8 +61 7 55076001|
- Email: sales@dometic-waeco.com.au
FAQs
Q: What devices can I charge with the Collpower Raps 44?
Ans: Depending on their power needs, the Raps 44 can charge a wide range of portable devices, including laptops, tablets, smartphones, cameras, and even certain small portable appliances.
Q: What is the battery capacity of the Collpower Raps 44?
Ans: With a 44Ah (Ampere-hour) capacity, it offers plenty of power for prolonged use and charging several devices at once.
Q: How do I charge the Collpower Raps 44 battery pack?
Ans: A typical AC wall charger or appropriate DC sources, including solar panels or car power outlets, can be used to recharge the battery pack (see your user manual for a list of supported charging methods).
Q: How long does it take to fully charge the battery pack?
Ans: With a conventional AC charger, charging takes about 6 to 8 hours, depending on the power source.
Q: Can I use the Collpower Raps 44 while it’s charging?
Ans: Yes, you can power-connected items while the battery pack is charging because it enables pass-through charging.
Q: Can I connect multiple devices at once?
Ans: Indeed, the battery pack contains numerous output ports (USB, DC, and AC) that enable multiple devices to be charged at once.
Q: Is the Collpower Raps 44 suitable for outdoor use?
Ans: Yes, it is made to be tough and portable for outdoor pursuits, including road trips, boating, and camping. Avoid being exposed to wetness or severe weather, though.
Q: What kind of maintenance does the battery pack require?
Ans: Avoid exposing the battery pack to high temperatures, keep it dry and clean, and keep it charged at least 50% if not in use for extended periods of time.



Your fridge will run for longer than stated times in cooler ambient conditions.