1. Regardless of agreement, as long as 6V-12V-24V lead-acid batteries are available. 2. Support languages: Chinese, English, German, French, Japanese, Dutch, Russian, Spanish, Italian, Persian, Portuguese, Polish 3. Screen size: 3.2 inch color screen 4. Simple operation and easy to carry. 5. Lets you know the output voltage of the generator, the rectifier dipde and charging current.
