Description
12V Boat Lift Battery Charging
Keep Your 12V Boat Lift Battery Charged With Solar Power
The Extreme Max Solar Battery Charging System - 12V is a 10-watt solar charging kit designed to keep a 12V deep-cycle marine battery charged and ready for use with a 12-volt Boat Lift Boss and similar compatible dockside battery applications.
The system features a universal-fit design and includes the solar charger, upright mounting post, 15-foot battery cable, and the hardware needed for installation. Its non-corrosive construction makes it well suited for waterfront and boat-lift environments.
Use this system when you want a simple dockside way to maintain your 12V marine battery without repeatedly removing the battery for charging.

Important: Voltage Regulator Not Included
Extreme Max specifies that this 12V solar charging system does not include a voltage regulator. Confirm the correct charging configuration for your battery and boat-lift setup before use.
Features & Included
Features & What's Included
Compatibility
Is This the Right Solar Charger for Your Boat Lift?
Use this charging system for one 12V deep-cycle marine battery and a compatible 12-volt Boat Lift Boss setup.
Choose the 12V System When
- Your lift uses a compatible 12V Boat Lift Boss
- You are maintaining one 12V deep-cycle marine battery
- You want the included upright post and 15 ft. battery cable
Using a 24V Boat Lift System?
The 24V version is designed to maintain two 12V deep-cycle marine batteries wired in series.
View the Solar Battery Charging System - 24VSpecifications
12V Solar Charging System Specifications
| Brand | Extreme Max |
|---|---|
| Model | 3004.0176 |
| System Voltage | 12V |
| Solar Charger | 10 watts |
| Battery Type | 12V deep-cycle marine battery |
| Fit | Universal fit |
| Battery Cable | 15 ft. |
| Mounting Post | Included |
| Voltage Regulator | Not included |
| Warranty | 2 years |
Product Images
12V Solar Charging System Images

FAQs
12V Solar Battery Charging System FAQs
It is designed to maintain one 12V deep-cycle marine battery.
The included solar charger is rated at 10 watts.
Yes. The product is described for maintaining the battery used with a 12-volt Boat Lift Boss.
The solar charger, upright mounting post, 15-foot battery cable, and necessary installation hardware are included.
No. Extreme Max specifies that a voltage regulator is not included.
The system carries a two-year warranty.
Warranty & Safety
Two-Year Warranty
The Extreme Max Solar Battery Charging System - 12V is backed by a two-year warranty.
California Proposition 65 Warning
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
1 Review
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Solar panel
I have not mounted it yet. Construction looks good it is complete with charge controller .