This intelligent battery charger is a great replacement choice for you. It's 100% compatible with lead acid battery and lithium battery. Features: Applicable for 6V or 12V lead acid battery and lithium battery. Automatic & manual charging modes, more reliable and secure. Indicator lights show the status as batteries are charged and maintained. Smart cooling fan to help dissipate heat quickly for long service life. With auto protection when temperature is too high, effectively prolong the battery life. Suitable for charging the batteries of cars, trucks, motorcycles, agricultural vehicles, etc. Note: 1. The charger is suitable only for charging matched lead acid battery and lithium battery within the listed voltage range. 2. Please do not block cooling fan or use the charger while cooling fan is stopped. 3. Please prevent the charger from rain or water to avoid damage. Specifications: Plug Type: US / EUOptional) Color: Yellow Material: Stainless Steel Input: AC110V-250V Output: 6V-5A, 12V-8.5A Capacity: 6-80AH Power: 120W Frequency: 50-60Hz Wire Length: 60cm / 23.6in Item Size: Approx. 17.6 * 13.7 * 6cm / 6.9 * 5.4 * 2.4in Item Weight: Approx. 755g / 26.6oz Package Size: Approx. 19 * 17 * 7cm / 7.5 * 6.7 * 2.8in Package Weight: Approx. 848g / 29.9oz Package List: 1 * Charger 1 * User Manual(English)