ITEM NAME:NP-BX1 Battery Dual Slot Charger Fit For Sony RX100 HX90V HX300 HX400V RX1 WX300 NP-BX1 Battery Dual Slot Charger Fit For Sony RX100 HX90V HX300 HX400V RX1 WX300 SKU: Y000157266342165897 Everyone is a moon and has a dark side which he never shows to anybody..Compatible Battery Model:Sony NP-BX1. Applicable Battery:For 3.6V-3.8V Li-ion/Battery. Applicable Battery:For 7.2V-7.4V Li-ion/Battery. Made of PC material, light and durable.