<Introduction of Manufacture>
- Company name : Wanjun Co., Ltd.
- Location of Factory : Korea
- Wanjun Co., Ltd.(KOREA) is the company that researches, develops and produces Multi voltage power supply(AC-DC) since 1990
- Battery charger and Multi voltage power supply being topped the list on Online Market in Korea

< Feature >
- Model : KSM400-3
- Charger for Lead-Acid Battery type
- Output : 12V 10A MAX, 24V 7A MAX
- 12V 10 ~ 120Ah, 24V 6 ~ 60Ah
- 6 Step Charging Voltage (Bulk, Float, Equalize)
- Alligator DC output Clip
- AC100-220V input
- Made in Korea