Dual Battery Charger For SONY NP-FM30 FM50 FM55H QM50 QM51 FM70 FM71 QM71 QM71D
It built with multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection), and high-quality, fire-resistant construction. Sony NP-FM30. Sony NP-FM50 NP-FM55H. Sony NP-QM50 NP-QM51.