Estuche caja soporte batería tipo 2 x3,7 V 18650 de plástico negro Q3B61525 6 piezas
Cable Length( Each ): 14cm/ 5.5";Fit Battery Type: 2 x 3.7V 18650 Type Battery (not included). This battery box holder with wire connector, fit for pair 3.7V batteries. 6 x Battery Case Holder Cover.