Samsung - Micro USB Charger original Samsung Galaxy Ace, Ace 2, Galaxy S I9000, I9100 Galaxy S2, Galaxy Note, Note 2, Nexus S, Nexus premium, Wave 2, Wave 3, Chat 335 ... (Electronics)
This charger is ideal for my SG2. It does not heat, the connection is robust and perfect load. Used daily for several months, no problem.