About this item -It uses an industrial-grade main control chip with a high conversion rate and can charge quickly under direct sunlight. -It uses a large-screen LCD display, and the charging and discharging parameters are adjustable. -It can be used for cars, ships, motorcycles, emergency lights, electric fans, etc. -Built-in over-current protection, short circuit protection, open circuit protection, reverse polarity protection to ensure safe use. -Easy to install, the solar panel can be flexibly rotated around 35°. -It adopts dual MOS anti-backflow circuit, ultra-low heat generation, and IP65 waterproof grade. .
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