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PowerMax PM3-35 Power Supply | AC-DC Converter (110/120 VAC to DC 0-12 Volt, 35 Amp) Battery Charger w/ 3-Stage Smart Charging Mode | Built-in Cooling Fan, LED Indicator Light & Lithium Compatibility
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 11:18 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Oceanside RV Supply
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓⚡ Advanced Converter Technology - a sturdy and easy-to-install unit. It has built-in mounting flanges and an AC power cord with standard 110/120V outlets. The converter has a junction-set screw-style terminal block with positive (red) and negative (black) terminals for the DC output. You can strip the heavy-gauge battery charge wires, insert them into the junction, and tighten them for easy installation. Ideal for high-amperage 12V DC power needs, especially in RVs.
✓⚡ Proven Performance - The PM3 converter is a reliable and trusted device that can be a great addition to your test bench or automotive shop. Its 3-stage charger has intelligent charging and a current-limiting design that automatically shuts down power during overload or short-circuit conditions. This feature ensures the safety of your devices. The converter protects against voltage issues, overheating, overload, reverse, and short circuits, providing reliable power
✓⚡ Top-notch Features - This compact 11"x8.5"x4.2-inch power supply converter is a versatile and robust solution for your power needs. Its customizable features allow for easy adjustment to specific requirements. It provides two modes (13.6-volt DC absorption and 14.4-volt DC bulk) for various power demands and operates quietly with industry-leading fans for an efficient, disturbance-free experience. Reliable and efficient, ensuring a hassle-free solution for various power needs.
✓⚡ Automatic Thermal Protection - Reduce your worries with the automatic thermal protection feature. It ensures the charger output is safe, even if the unit's temperature exceeds pre-set limits. This feature safeguards against excessive heat and automatically reduces the output voltage to prevent overheating and potential damage. With this feature, you can ensure the longevity of your equipment.
✓⚡ Effortless Installation - There is no need to struggle with rewiring; the PM3 converter guarantees a quick and easy 10-minute installation. It has an automatic three-stage converter that efficiently handles all your RV's charging needs, extending the battery life with a two-stage approach (standard and trickle). With the PowerMax PM3 converter, you can simplify your power setup, as it is designed for convenience, reliability, and longevity.
⚙️ Specifications
Brand
PowerMax
Color
Black
Product Dimensions
12"D x 9"W x 5"H
Output Voltage
12 volts
Specification Met
UL
Input Voltage
120 volts_of_alternating_current
Current Rating
35 A
Amperage
35 A
Connector Type Used on Cable
Barrel Connector
