Can One Set of Battery Leads for the NOCO GENPRO Be Used to Charge Two Batteries In Parallel
Updated 11/03/2025 | Published 01/09/2025
Question:
Hello- I have a rv with 2 batteries in paralell. There is mix education out there. I would like to get the NOCO 10-2 leave it at paralell hook up each battery but some say it works and some that do not. Can you shed any light on this Thank you
asked by: Dan
Expert Reply:
Dan, yes you can use the NOCO GENPRO On-Board Battery Charger # NOC64FR in parallel but you'd need to connect leads to each battery instead of just using one set of leads to charge both.
One of our other Experts, Jon, has actually recently confirmed this with NOCO, and they recommend you do it that way to make sure each battery get's a full charge.
Product Page this Question was Asked From
NOCO GENPRO On-Board Battery Charger - AC to DC - Waterproof - 2 Bank - 12V - 20 Amp
- Battery Charger
- Battery Charger
- Boat
- Electric Vehicle
- Generator
- Trolling Motor
- 12V
- Charges and Maintains
- AGM
- Gel
- Lead Acid
- Lithium
- Shore Power to Auxiliary Battery
- Smart Charge
- Trickle Charge
- NOCO
more information >
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Kate F.
11/3/2025
Hey Dan, how did things go using the NOCO GENPRO charger with your two batteries in parallel? Did connecting the leads to each battery give you the full charge you were hoping for? Your update could make it easier for others setting up a similar system.