PRIMUS power-panel 430. introduction: flodable solar charger is ideal for all vehicles and equipment in insolated situations where electrical power is not available. it trickle charges your battery and keeps your battery fully "toped off".the trickle charging process revitalizes your battery by preventing deep discharge cycles that occur in dormant batteries. this prolongs the life cicle of your battery. it never takes long time to start your machine.it is loyal to charge your battery while you are in the expedition, go hiking and in the open air. CHARGER TECHNICAL DATA 1. regular charge tipe 2. input voltage DC 10-16V 3. output voltage DC 3.0V 4. input current about 380 MA TO 460 MA 5. protection overcharge voltage DC 2.8V 6. LED light indication working type CHARGER OPERATING INSTRUCTION 1. charger acceptable to charging 1.2V NI-MH ,1.2V NI-C battery 2. the charger use 2 or 4 pieces of battery in series. (voltage is 2.4v) 3. the charger connect DC 10-16V, LED light is workingthat indication charger working well . 4. when connecting the batterythe LED lights in red indicatesthat it is charging now.the current is around 380MA TO 460MA 5. when the battery is full the LED light is green. it indicates that the working is over, current is out. 6. IF LED shows not lightwhen the charger is connected, something is wrong. please wait for more sunlight or clean the solar module surface 7. as the charger is regulating the voltage, it will increase the temperature a little. that is correct. CHARGER PRECAUTION 1. charger is working. pleaseput it farfrom the heat circumstance that is good for body heat loss.The weigh of the solar panels are 470 gram and the charger 155 g.