The MYOUNG BS-12-B3AA003-R is a surface mount device (SMD) battery connector designed for soldering onto a printed circuit board. It is compliant with the RoHS directive, meaning it is constructed with materials and components that are free from hazardous substances. This battery connector is composed of tin-plated contacts, a molded plastic housing, and power terminals to accommodate a range of batteries, such as Ni-Cd, Ni-MH, Li-ion, Li-pol, LiFePO4, etc. It is rated for currents up to 30A and voltages up to 30 VDC. This connector is designed with a locking mechanism to securely attach the battery, and features easy installation and secure mating. It is available in a range of mounting styles and orientations.