Input voltage: 110~220V/50~60HZ
Output voltage: 29.4V or 42.0V or 54.6 ±0.3V
Charge current: 2-3A
Battery: 8/10/13 series of Li-ION Li-PO NMC batteries(4.2V/Per cell)
Cooling method: built-in fan
Charging mode: CC-CV
Charging instructions: red light charging, green light
Dimensions: mm 150*60*40 mm
Output plug: GB product prefix (three vertical type, the top is not a "T" type)
Weight: 535 grams
Matters needing attention
1, Make sure the AC power voltage is suitable for the Charger.
2, Batteries should be checked the capacity and voltage suitable the charger before , make sure the output positive and negative polarity and battery rechargeable,wire-line reverse forbidden.
3, Should be placed in a dry and ventilated place when charging, no coverage, no water and other liquids from getting into the machine cause damage and accidents.
4, Strictly forbidden to foreign bodies (such as metal pins) into the machine, may cause fire and personal injury.
5, if machine does not work properly, please send to professional repair or return factory, dismantling the product might damage and cause personal injury.
6, Usually do not charge battery more than 18 hours.
7, the prohibition to charge batteries that cannot be recharged.
8, Prohibited charge lithium(Li-ion,NMC,LiFePO4 etc..) batteries strictly without charging protection function.battery overcharge is a risk of fire and explode.
Jerry