Thank you for viewing! We offer a 15% discount when you request to purchase multiple items together! You can save a little money on shipping! For details, please see #まとめ買いeman (Multiple Purchases eman) Please refer to this and make your request☆ If you like an item, please request a multiple-item purchase with the 15% off option. G-1831-T ／ Thank you for viewing! ＼ ◎ Very popular since opening! ◎ We have a selection of popular and best-selling items. Therefore, we are always short on stock, but we will prepare to provide them as soon as possible. ◎ We aim to ship within 1-3 days. 【Product Description】 For 12V and 6V. Input: 100-240V 50/60Hz Output: 6V-2A / 12V-4A Maximum Voltage: 14.5V Suitable Capacity: 4.5-100AH Operating Temperature: -20-50℃ 【4-in-1 Function】 In addition to the charging function, it also has desulfation, repair charging, and maintenance charging functions. 【No complicated operations required】 Simply connect the clips to the battery to start charging. After charging is complete, it will not overcharge even if left connected. Also, it can charge without removing the battery from the car, and there is no need to open the lid for liquid batteries. 【With safety protection function】 It has overcharge protection, overcurrent protection, overvoltage protection, overload protection, short circuit protection, and reverse connection protection functions, so you can charge safely.