PowerMax 35 Amp RV Power Converter Charger | 12V Smart 4-Stage Battery Charger | 110V AC to 12V DC | Adjustable 13–16.5V Output | Lithium Compatible | Quiet Fan | PD9135 Upgrade | PM4-35A








Key features
- •35 Amp DC Power Output
- •Built-in 4 Stage Smart Charger
- •Reverse Polarity, Overload and Thermal Protection
- •Single Output Mode 13V - 16. 5V
- •Quiet Cooling fan
- •UL and CUL Approved
PowerMax 35 Amp RV Power Converter Charger | 12V Smart 4-Stage Battery Charger | 110V AC to 12V DC | Adjustable 13–16.5V Output | Lithium Compatible | Quiet Fan | PD9135 Upgrade | PM4-35A
List Price: $167.33$150.60DEALYou Save: $16.73 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (4)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.6
out of 5
Based on 10 reviews
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
Better than most, if not, it's the best in the game
Ronald Yang✓ Verified Purchase•August 17, 2023
Using this unit to power Car Audio Amplifiers in my room. For everyone else thinking of buying for the same reason, DONT BUY THE CHEAP $30 CHINESE POWER SUPPLIES!!!! The cheap Chinese ones have loud and obnoxious fans, and I believe this one has a fan too but you won't ever notice it turn on unless you're using it in very warm conditions. This monster unit gets warm but never too hot to have any concern. I've had it for more than 6 months and is still proven reliable for my use. It's not a cheap unit but you will be happy you went with this option. IT MAKES MY SPEAKERS SCREAM SND SUBWOOFERS ROAR!
Easy to install
greg woodin✓ Verified Purchase•August 9, 2023
Replaced the original converter. The power max converter worked great as the replacement and was easy to install.
12 volts for home.
Cemal Kurtar✓ Verified Purchase•July 24, 2023
Steady Voltage and good quality.
arrived quickly and did the trick.
Rhdke✓ Verified Purchase•June 24, 2023
Product was here quickly and easy to install.
Fits into my off-grid use with my solar setup.
Michael Slater✓ Verified Purchase•June 14, 2023
Keeps my battery's up to where they're supposed to be, voltage is adjustable to set at what I want rather than the standard 14.2, set mine at 13.8, battery's are happy there. Keeps the output at the same, which keeps my inverter happy no matter what load I add to it. Tried a couple others, but not nearly as good as this one, and a 2 year warranty!
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