Charger For 12 Volt Batteries Being Stored For Back Up
Updated 07/18/2024 | Published 07/10/2024
Question:
I have a Renogy 200 watt suitcase solar panel that I would like to keep 2 12 volt batteries charged in my garage for emergency back up. What charger do I need? Not looking for a tender or maintenance charger, but an actual battery charger, if one exists.
asked by: Chris W
Expert Reply:
I am a bit confused why you are looking for a Charger # NOC34FR if you are wanting to use a Solar Panel # 34282610 to keep your 12 volt batteries charged in your garage. The Renogy like our panel has its own charge controller built in so there is no need to have a separate charger on the batteries if the solar is maintaining them.
Product Page this Question was Asked From
NOCO GEN On-Board Battery Charger - AC to DC - Waterproof - 2 Bank - 12V - 10 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 >
Featured Help Information
Instructions
Continue Researching
- Q&A: Leveling Blocks to Replace Stromberg Carlson Base Pad
- Q&A: Replacement Return Spring for Bulldog Square Jacks
- Q&A: Replacing the Drop Leg Spring Loaded Pull Pin on a Bulldog 180 Series Square Jack
- Q&A: Using NOCO 2 Bank Charger With Parallel Batteries in Truck
- Q&A: What Is The Torque Specifications On A 9/16 Inch Lug Nut
- Q&A: Wiring Diagram for 7-Way Round Pin Trailer and Vehicle Side Connectors
- Q&A: Looking For Lock Cylinder 509 On T-Handle
- Article: Trailer Wiring Diagrams
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: How to Charge RV Batteries
- Article: Boat Trailer Guides: Which are the Best?
- Article: How to Measure for Trailer Hitch Drop
- Article: How to Choose a Battery Charger
- Article: The Best RV Battery Chargers
Chris W.
7/17/2024
Thank you for the response Bud. I know a bit confusing. I am trying to keep a couple of 12V batteries charged for emergency when the power goes out. I have a generator, but would like a back up measure to power a Traeger, and other low draw items. I have an inverter I'll attach to the battery when in use. My thought is I don't want a maintainer, but something that will charge when they are being used. Are you saying I can plug the alligator clips directly to the panel and battery and no actual charger unit is needed?