1. Versatile compatibility: This heavy-duty smart battery charger is designed to be compatible with a variety of batteries, including lead-acid batteries, dry batteries, water batteries, and maintenance-free batteries, but does not support lithium batteries. It has comprehensive functions such as detection, repair, activation, and charging, and is a multi-functional tool suitable for battery types. 2. Advanced repair technology: This car battery charger is equipped with a five-stage, five-level pulse intelligent repair system, which can effectively solve problems such as insufficient power, low voltage, and high internal resistance. Its staged charging process ensures that the battery is protected from damage, thereby extending the battery life. Product current: 400A Product power: 220W Rated current: 10A Power cord length: 120CM Clip length: 60CM Voltage range: 110V-240V wide voltage Output current: 12V-12A/24V-9A Charging range: Applicable to 12V/24V Test range: 6AH-200AH Applicable battery: lead-acid battery Applicable range: All automotive lead-acid starting batteries, including batteries, flat batteries, wound batteries, gel batteries, WET batteries, etc. (Warning: It is strictly forbidden to charge lithium batteries) Voltage: AC220V Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Colour:Black Material:ABS Package Contents: 1 x Car Battery Charger (Different batches may result in different printed labels) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.