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31 July 2026
This 12-volt solar battery maintainer by Thunderbolt is a 2-watt amorphous (thin-film) solar panel designed for outdoor use. It measures 13.75 inches in height, 4.9 inches in length, and 0.6 inches in width, with a weight of 1.06 pounds. The solar panel includes electrical wire and mounting hardware for easy installation and maintenance. It is suitable for marine applications, helping prevent batteries from dying by providing a constant trickle charge. The model number is 64251 and the manufacturer part number is 58012.
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31 July 2026
The 12 volt Solar Battery Maintainer Car Panel Charger by Thunderbolt is a compact and efficient solar panel designed for outdoor use. With a power output of 2-watts and utilizing amorphous thin-film technology, this solar panel is perfect for maintaining car batteries and preventing them from dying. It comes with electrical wire and mounting hardware included, making it easy to set up on your vehicle’s panel. The sleek black design and lightweight construction make it a convenient and reliable addition to your home or vehicle.
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31 July 2026
Keep your vehicle’s battery topped off with this solar battery maintainer. Designed to compensate for small, steady battery drains from the vehicle’s clock or alarm system, this solar charger mounts easily to the windshield or dash and conveniently plugs into your car’s 12 volt cigarette lighter port. With an amorphous crystal solar array, this solar charger provides superior performance in bright sun and in partial shade. Plugs into 12 volt cigarette lighter Panel mounts easily to windshield or dash – includes suction feet for mounting Includes cigarette lighter adapter and battery terminal clamps
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30 July 2026
The 12-volt Solar Battery Maintainer Car Panel Charger by Thunderbolt is a compact and powerful solution for maintaining your car’s batteries. With a 1.5-watt amorphous solar panel that operates under 10 watts, this charger is perfect for outdoor use. The included electrical wire and mounting hardware make installation easy. The black panel with dimensions of 13.75 inches in height, 4.9 inches in length, and 0.6 inches in width is lightweight at 1.06 lbs. Perfect for marine applications, this solar battery maintainer helps prevent batteries from dying, providing a reliable power source for your vehicle.
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30 July 2026
We’re happy to help. Double-check part numbers and product details to ensure compatibility. The box has been opened and rechecked for quality purposes.
