BIRD BH-P3D 3.8V / 1820mAh/6.916WH
BIRD BH-L4QI 3.8V / 2500mAh/9.5WH
BIRD BH-P4I 3.7V / 1200mAh/4.44WH
BIRD BH-P4R 3.7V / 1300mAh/4.81WH