VLAND RV Converter 12V Battery Charger 3-Stage Smart Charging Camper Marine PM3-75LK
Product Overview
The PowerMax PM3-75LK is a high-performance 110V AC to 12V DC converter and smart battery charger, designed for RVs, trailers, boats, automotive, and off-grid applications. It delivers stable 75-amp continuous power with advanced 3-stage charging to safely maintain all battery types.
Built-in thermal-controlled fan, reverse polarity protection, and durable construction ensure reliable operation in all conditions. Perfect for replacing old converters or upgrading your power system.
Key Features
75 Amp Continuous Power
Provides 75A steady 12V DC output (900W) for RV appliances, lighting, pumps, and battery charging.
3-Stage Smart Charging
Bulk → Absorption → Float modes automatically optimize charging for lithium, AGM, gel & lead-acid batteries.
Universal 110V AC Input
Standard 110/120V AC (60Hz) input, designed for US RVs, campers, and domestic power sources.
Thermal Smart Fan
Temperature-controlled quiet cooling fan activates automatically to prevent overheating.
Full Safety Protection
Reverse polarity, over-current, over-voltage, short-circuit, and thermal overload protection.
Durable & Compact
Heavy-duty construction, compact size, easy drop-in replacement for most RV converters.
Recommended Applications
- RVs, Travel Trailers, Campers
- Boats & Marine Electrical Systems
- Automotive & Car Audio Installations
- Off-Grid Solar & Backup Power Systems
- 12V LED Lighting & Low-Voltage Equipment
- Water Pumps, Air Compressors, Winches
- Battery Charging Stations
Safety & Installation Notes
- Disconnect AC power & battery before installation
- Use 4 AWG or larger copper wire for 75A load
- Mount in well-ventilated area, avoid enclosed spaces
- Do not expose to moisture, rain, or extreme temperatures
- Professional installation recommended if unfamiliar with electrical systems
Warranty & Support
1-Year Limited Warranty
Covers defects in materials and workmanship under normal use.
US-based technical support available Monday–Friday
Original: $80.99
-65%$80.99
$28.35
Description
Product Overview
The PowerMax PM3-75LK is a high-performance 110V AC to 12V DC converter and smart battery charger, designed for RVs, trailers, boats, automotive, and off-grid applications. It delivers stable 75-amp continuous power with advanced 3-stage charging to safely maintain all battery types.
Built-in thermal-controlled fan, reverse polarity protection, and durable construction ensure reliable operation in all conditions. Perfect for replacing old converters or upgrading your power system.
Key Features
75 Amp Continuous Power
Provides 75A steady 12V DC output (900W) for RV appliances, lighting, pumps, and battery charging.
3-Stage Smart Charging
Bulk → Absorption → Float modes automatically optimize charging for lithium, AGM, gel & lead-acid batteries.
Universal 110V AC Input
Standard 110/120V AC (60Hz) input, designed for US RVs, campers, and domestic power sources.
Thermal Smart Fan
Temperature-controlled quiet cooling fan activates automatically to prevent overheating.
Full Safety Protection
Reverse polarity, over-current, over-voltage, short-circuit, and thermal overload protection.
Durable & Compact
Heavy-duty construction, compact size, easy drop-in replacement for most RV converters.
Recommended Applications
- RVs, Travel Trailers, Campers
- Boats & Marine Electrical Systems
- Automotive & Car Audio Installations
- Off-Grid Solar & Backup Power Systems
- 12V LED Lighting & Low-Voltage Equipment
- Water Pumps, Air Compressors, Winches
- Battery Charging Stations
Safety & Installation Notes
- Disconnect AC power & battery before installation
- Use 4 AWG or larger copper wire for 75A load
- Mount in well-ventilated area, avoid enclosed spaces
- Do not expose to moisture, rain, or extreme temperatures
- Professional installation recommended if unfamiliar with electrical systems
Warranty & Support
1-Year Limited Warranty
Covers defects in materials and workmanship under normal use.
US-based technical support available Monday–Friday
