Replacement laptop battery&netbook battery with 14.8V and 3600mAh ,battery code:EM-520C1,EM-520P4G, ... ., Ltd is a professional Laptop battery manufacturer,dedicated to producing high and stable quality replacement laptop battery&netbook battery. Information about the ... , A535, A535+, G550, G551, G552, Green 5508)Warranty:12 month Replacement EM-520C1 EM-520P4G li-ion laptop &netbook battery for ...