Features:

•Charger for Li-Ion batteries(lithium iron, lithium manganese and Li-NiCoMn)
•Protections: Short circuit/Over voltage/Over power/Over temperature/reverse polarity/No spark
•Operating temperature: -25~40 °C (-13 °F~104 °F)
•Efficiency: >90%
•Aluminum shell case
•SIZE: 153mm114.5mm33mm (LWH)

High→low Input Range of Input Voltage DC 18~30V±0.2
Input AC Current 17A
Peak Voltage 30V
Output Rated Voltage DC 11~15V±0.2
Rated Currentt 20±3%
Rated Power 300W
low→High Input Range of Input Voltage DC 11~15V±0.2
Input AC Current 30A
Peak Voltage 15V
Output Rated Voltage DC 18~30V±0.2
Rated Currentt 10±3%
Rated Power 300W