Photo 1 of *UNTESTED* 12V Waterproof Solar Battery Trickle Charger & Maintainer - 50 Watts Mono Solar Panel Built-in Intelligent MPPT Charge Controller + Adjustable Mount

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Photo 1 of *UNTESTED* 12V Waterproof Solar Battery Trickle Charger & Maintainer - 50 Watts Mono Solar Panel Built-in Intelligent MPPT Charge Controller + Adjustable MountPhoto 2 of *UNTESTED* 12V Waterproof Solar Battery Trickle Charger & Maintainer - 50 Watts Mono Solar Panel Built-in Intelligent MPPT Charge Controller + Adjustable Mount