This fits your . Make sure this fits by entering your model number. EFFICIENT USE High conversion rate, good output efficiency, low light effect, light weight, easy to carry and strong applicability. COMPACT STURDY CASE Compact, stylish, sturdy, beautiful case. The solar panel is without power storage function. MONOCRYSTALLINE SILICON The solar panel is made of monocrystalline silicon, providing a long service life. BASIC PARAMETERS 4.2W power; 18V working voltage; 0‑230MA working current; 19.2V open circuit voltage; 300MA short circuit current. WIDE USE Used for battery charging, home lighting, various low power electrical appliances, scientific research project, solar water pump, small solar power generation system, etc.