Old 12v24v hand-cranked generator torque DC gear motors power the emergency outdoor camping
Motor Output voltage : 5V-24V
Maximum output current exceeds : 1500mA
Maximum load power: 20 watts
Imported disassemble , machine weighty , efficient power generation motors, each motor weighs about 395 grams . Planetary gear transmission efficiency up to 95%
[ The motor can do backup lighting power, charging , do experiments , teaching, hydroelectric ....... There are many methods for you to apply ]


