
Sunway Solar
Sunway Solar Car Battery Trickle Charger & Maintainer 12V Solar Panel Power...
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7.4/10
✓ PRIMECategory: Patio, Lawn & Garden > Generators & Portable Power > Solar & Wind Power > Solar Battery Chargers & Charging Kits
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- [Solar Panel Power Up To 4W]--Keep your 12 Volt batteries topped off with this solar battery trickle charger ,which helps to manage 12v battery drain in all seasons. Designed to compensate for small, steady battery drains from the vehicle's clock or alarm system.
- [Simple And Very Easy to Use]--This solar trickle charger will NOT overcharge the battery or cause any damage if the battery capacity is 20Ah or greater, .The solar charger panel mounts easily to the windshield or dash and conveniently plugs into your car's 12 volt cigarette lighter! Suction cups available with the solar charger. {If you need a Quick Connect And Disconnect Extension Cable For this solar charger,Please search the ASIN:B06X6LJTD6.}
- [Stronger and Durable]--This solar powered battery charger is Covered with ultra clear PV glass which is more efficient and also with Durable ABS plastic housing which makes this solar panels charger more stronger. Low Maintenance!
- [For Any Rechargeable 12Volt Batteries]--This solar battery trickle charger is the eco-friendly way to maintain and safely charges any 12volt Wet, Gel, SLA,AGM, LiFePO₄,Lithium-Ion and Deep Cycle batteries. It can maintain the charge of any cars, trucks, marines, motorcycles , tractors, ATVs, snowmobiles, boats and personal water crafts or RV 12 volt battery!
- [Reverse Charging Protection]--With BUILT-IN DIODE for prevents reverse charging from batteries.With a 12volt LED charge indicator. The Led light up when it is charging. The solar charger maintainer Includes cigarette lighter adapter and alligator battery terminal clamps. We offer 12-Month warranty and good customer service.
Product Overview
Key Features
- Solar Panel Power (Up to 4W): Keeps 12V batteries topped off in all seasons by compensating for small drains from clocks and alarm systems.
- Easy Installation: Mounts to your windshield or dash using suction cups and plugs directly into a standard 12V cigarette lighter socket.
- Durable Construction: Built with ultra-clear PV glass and ABS plastic housing for long-lasting, low-maintenance performance.
- Universal 12V Compatibility: Works with Wet, Gel, SLA, AGM, LiFePO₄, and Lithium-Ion batteries across cars, boats, RVs, ATVs, and more.
- Reverse Charging Protection: Features a built-in diode to prevent reverse charging, along with an LED charge indicator to confirm active charging.
Pros
- Versatile compatibility with a wide range of 12V battery types and vehicles makes it a highly flexible maintenance tool.
- Simple plug-and-play setup requires no technical knowledge, making it accessible for everyday users.
- Built-in overcharge and reverse charge protection provides peace of mind during long-term unattended use.
Cons
- At only 4W of output, it is limited to trickle maintenance and is not suitable for charging a deeply depleted battery quickly.
- Performance may be inconsistent on cloudy days or in low-sunlight environments, reducing its reliability in certain climates.
Verdict: The Sunway Solar 12V Trickle Charger is a practical and affordable solution for keeping vehicle batteries maintained during periods of inactivity. It's best suited for users looking for a simple, set-and-forget maintenance tool rather than a primary charging solution.
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Product Specs
| Specification | Details |
|---|---|
| Maximum Voltage | 12 Volts |
| Maximum Power | 4 Watts |
| Output Voltage | 12 Volts |
| Connector Type | Cigarette Lighter Plug, Battery Clamps |
| Item Dimensions L x W x H | 13.9"L x 5"W x 0.5"H |
| Item Weight | 1.4 Pounds |
| Material Type | Glass, ABS Plastic |
| Brand Name | Sunway Solar |
| Included Components | Power Cable |
| Model Number | 4W solar trickle charger for battery |
| UPC | 611550648699 |
| Manufacturer Part Number | SWS-C3W001 |
| Manufacturer | Sunway Solar |
| Unit Count | 1.0 Count |
| ASIN | B01MYVUSRH |
| Brand | Sunway Solar |
| Material | Glass, ABS Plastic |
| Product Dimensions | 13.9"L x 5"W x 0.5"H |




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