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Deal.ai › Brands

Is Powermax on Sale? November 2026

Prices checked Nov 10, 2026, 6:43 PM ET

Is Powermax on sale?

Not right now: Powermax prices are at their usual levels.

Powermax prices today, and how low they've been

  • Powermax
    PowerMax Converter/Charger
    PowerMax Converter/Charger$104.99 at DonRowe.com    Visit DonRowe.com
  • Powermax
    Powermax 5000 Watt Dual Fuel Inverter Generator
    Powermax 5000 Watt Dual Fuel Inverter Generator$1,699.00 at Academy Sports
Visit Academy Sports
  • Powermax
    Powermax 10500 Watt Dual Fuel Inverter Generator
    Powermax 10500 Watt Dual Fuel Inverter Generator$2,899.00 at Academy Sports    Visit Academy Sports
  • Powermax
    Powermax 48-Count Triple AAA Batteries
    Powermax 48-Count Triple AAA BatteriesPrices and history

    • Not right now. Powermax prices are at their usual levels: the PowerMax Converter/Charger is $104.99 at DonRowe.com. Any Powermax deal shows here as soon as it starts.

    PowerMax is known for RV and off-grid power equipment, especially its converter/chargers that turn shore power into 12-volt DC and charge house batteries. The PowerMax Converter/Charger is the core product: a combined AC-to-DC converter and multi-stage battery charger used in RVs, boats and cabin systems. Prices for every PowerMax model are checked across stores, with each store's price history kept so you can see how the line has moved over time.

    Ask our shopping agent

    It checks today's price at every store, compares the alternatives and answers in about a minute.

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    Questions and answers

    What makes the PowerMax Converter/Charger different from a standard RV converter?
    It combines conversion and battery charging in one unit, with selectable output voltages and multi-stage charging rather than a fixed float output. That suits owners who want to run DC loads and charge a battery bank from the same box. Output amperage varies by model, so match it to your DC load and battery capacity.
    Does the PowerMax Converter/Charger work with lithium batteries?
    Some models offer a lithium-compatible charge profile, but not all do. Check the specific model's voltage settings before buying for a lithium bank. Lead-acid, AGM and gel profiles are the more common configurations.
    Is the PowerMax Converter/Charger loud when running?
    It uses a cooling fan, so some noise is normal under load. Fan behavior varies by model and load level, and many owners find it acceptable for an RV compartment or utility area. Mounting it with clearance for airflow helps.
    What warranty does PowerMax offer?
    PowerMax typically backs its converter/chargers with a limited warranty, commonly around two years depending on the model. Keep your purchase record, since coverage is handled through the seller or PowerMax support. Confirm the term for the exact model you buy.
    Can I use a PowerMax Converter/Charger as a standalone bench power supply?
    Yes, many owners use it as a 12-volt DC power supply for radios, pumps and testing. It provides regulated DC output, though it is built for RV and off-grid duty rather than lab precision. Check the model's continuous output rating for your load.
    Are there Powermax discount codes?
    Deal.ai checks what Powermax products actually cost at every store, so a real markdown shows on this page as a deal as soon as it starts, and each product's page has its price history to tell a sale from its usual price.