PowerMax PM3-75 RV Power Converter, 110 Volt to 12 Volt DC Power Supply Charger with 75 Amp Capacity
PowerMax's PM3-75 RV power converter, a 110 Volt to 12 Volt DC power supply charger with 75 Amp capacity.
Price range: See on Amazon
What we liked
- + 75 Amp capacity supports larger 12 Volt loads in big rigs
- + PowerMax converters are a common aftermarket replacement
- + Works as a clean power supply as well as a battery charger
Trade-offs
- - Check whether it supports lithium or multi-stage charging
- - Cooling fan noise can be noticeable in quiet campsites
Prices change often, so check the current price and availability on Amazon.
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