Solution for Charging 2 120 Ah Batteries Wired in Parellel
Updated 08/18/2022 | Published 08/17/2022 >
Products Featured in This Question
Question:
Can a 12 v 5 amp ctek battery charger charge 2 120 Ah batteries wired in parallel?
asked by: Ian
0
Expert Reply:
The answer to your question is yes, but it would be incredibly slow. Using a charger like the # CTEK56353 would take days to charge your 2 batteries. Instead, you want something like the NOCO GeniusPro Smart Battery Charger # NOC37FR. This has a maximum charging amperage of 25 amps and will charge your batteries in hours instead of days.
expert reply by:
Robin H
0
Product Page this Question was Asked From
CTEK MULTI US 7002 12-Volt Universal Battery Charger w/ Pulse Maintenance and Backup Power
- Battery Charger
- Battery Charger
- Car/Truck/SUV
- Motorcycle
- Trailer
- Lawn Mower
- Jet Ski
- 12V
- Charges and Maintains
- AGM
- Gel
- Lead Acid
- Shore Power to Vehicle Battery
- Smart Charge
- Trickle Charge
- CTEK Power Inc
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Q&A: Parts Needed to Flat Tow 2015 Jeep Cherokee Trailhawk
- Q&A: Looking For Way To Charge Trailer Battery From Vehicles Trailer Connector
- Q&A: Dump Trailer Battery Does Not Stay Charged
- Article: Trailer Lighting Requirements
- Q&A: Charging a Trailer Breakaway System Battery Using the 12 Volt Circuit on a 7-Way Connector
- Q&A: Where are pewag Brenta-C 4X4 Snow Tire Chains Made
- Q&A: Tire Chains for a 2004 GMC Sierra with 265/75-16 Tires
- Article: Trailer Wiring Diagrams
- Q&A: Battery Charger for Odyssey 12 Volt AGM Batteries
- Article: Holiday 2025 | RVers’ Favorite Gear & Road Picks
- Article: Flat Towing Package for 2012-2014 Honda CR-V
- Article: How to Wire an Electric Winch
- Article: How Level Should a Tow Bar Be When Flat Towing
- Article: Breakaway Kit Installation for Single and Dual Brake Axle Trailers



