Features: *1. With different charging modes in winter and summer, the microcomputer automatically recognizes the ambient temperature and provides you with appropriate battery charging voltage according to the season. *2. It can not only charge but also detect, with intelligent digital display, to show battery power, voltage and temperature. *3. Using high and low frequency pulse technology to solve the problems of insufficient battery power, charging, large internal resistance and so on, your battery will be completely renewed. *4. It is mainly used for lead-acid batteries (lithium batteries are prohibited). Specification: *1. Material: ABS, metal *2. Plug: US. *3. Dimnsions: 150*85*62 mm/5.9*3.3*2.4in *4. Weight: 400 g *5. Color: Green *6. Output Cable Length: 65 cm *7. Input Cable Length: 90 cm *8. VI: 0-220V (50-60Hz) *9. VO: DC 13.8-15.5V *10. OV: DC 6A==(MAX) *11. Application: 12V, 2Ah-100Ah Package Includes: 1 pcs* Battery Charger Note: 1. All pictures have been professionally calibrated, but due to the ambient light and different display device settings, the pictures and items you see may have some deviations, please forgive me. 2. The data is manually measured, there may be some deviations, but it does not affect the use. About This Item: Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size..