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Your cart is empty.4.6 out of 5 stars
- #609,732 in Automotive (See Top 100 in Automotive)
- #119 in RV Power Converters
Product Description
Product Description
Convert Power & Charge the Batteries
OMMFARL 3 Stage Intelligent Converter/Charger 110V to 12V DC is the perfect choice for RV owners who require reliable chargers/converters. The exact replacement for the WF-9800 series comes with an internally installed cooling fan, reverse polarity protection, overload protection, and thermal protection, as well as LED indicator lights. This product also includes a maintenance free design that can charge lead and lithium batteries in two fixed output modes of 13.0V and 16.5V.
The three-stage intelligent charging plan includes fast charging, standard charging, trickle charging, and balanced charging to ensure that the battery always charges normally and extend its lifespan. You can connect the device in series or parallel to achieve higher power output, which is suitable for RV, automotive applications, marine audio systems, or any other battery charging needs you may have. Immediately select OMMFARL 3-stage intelligent converter/charger 110V to 12V DC!
Features
- Input: 105-130V AC
- LED indicator light
- A exact replacement for the WF-9800 series
- Reverse polarity, overload, and thermal protection
- Internally installed cooling fan - quiet and temperature controllable
More Details
- Fixed output mode voltage can be set to 13V and 16.5V
- Can be connected in series or parallel to achieve higher power output
- Suitable for RV, car, boat, car audio, or any application that requires battery charging or 12V power supply
- Design based on user and changing environmental conditions
Frank Carnevale
Reviewed in the United States on January 10, 2025
Gave this 4 stars because it has a very loud fan when fast charging, however it charged my 300ah lifepo4 battery really well. It does have a good amount of weight to the 100amp converter which is good because the parts inside are good quality. Keep in mind this draws 1800 watts, it’s best to plug this in on a 20 amp circuit.
Barkley's dad
Reviewed in the United States on August 5, 2024
Needs a little space to breathe
Customer
Reviewed in the United States on May 15, 2024
I would give a 5 star review
Jessica Mead
Reviewed in the United States on December 26, 2024
I use it every day and the voltage doesn’t drop at all
Kyle H.
Reviewed in the United States on June 7, 2023
This was a perfect replacement. It was easy to install and works great.
Lexi
Reviewed in the United States on November 3, 2023
I love,this is best,good price
吖
Reviewed in the United States on November 11, 2023
Very happy with this purchase fixed my issues with my rv
Grilled Bear
Reviewed in the United States on October 30, 2023
This started when I had to listen to the fan turn on. Then off. Then on again. There must not be any hysteresis with this and just an on/off setpoint that it keeps crossing. So it turns on and then off. Again and again. I took it apart to see if there was anything I could do. It isn't PWM, so it's like this was designed in 1374 BC. For this price point it should be PWM or have some hysteresis, but I digress. When I opened the case the second thing I noticed is that t he ground wire is cut off just past the cable gland. Now this is a safety risk. Should anything come loose the case of this could be held at line voltage. If you aren't concerned about that then go ahead and buy this, but buyer beware that you could get shocked. It's chinese too so don't expect high quality either.
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