Bullet Point 1 Kastar 2 pack high capacity batteries. Use high quality Japanese cells for longer battery life with no memory effect. Bullet Point 2 New smart slim USB charge design, easy to carry. Input: 5V 2A; Output: 4.2V/8.4V 600mA. Bullet Point 3 Can be powered by USB Wall & Auto Charger or a Computer, LED indicate: Red light for charging; Green light for standby or full-charge. Bullet Point 4 With the newest generation of CPU control, automatic constant current control prevents battery from overcharging and short circuit. Bullet Point 5 Patented charger with FCC, CE and ROHS certification. All items include 18-Month manufacturer warranty. Description Details Package Includes: 2 x Batteries 1 x Slim USB Charger 1 x Micro USB Battery Compatible: Sony NP-BG1 Sony NP-FG1 Charger Compatible: Sony BC-CSG Sony BC-CSGB Sony BC-CSGC Sony BC-TRG Compatible with the following models: Sony CyberShot DSC-HX30V Sony CyberShot DSC-HX20V Sony CyberShot DSC-HX10V Sony CyberShot DSC-HX5V Sony CyberShot DSC-HX7V Sony CyberShot DSC-HX9V Sony CyberShot DSC-H3 Sony CyberShot DSC-H7 Sony CyberShot DSC-H9 Sony CyberShot DSC-N1 Sony CyberShot DSC-N2 Sony CyberShot DSC-T100 Sony CyberShot DSC-T20 Sony CyberShot DSC-W100 Sony CyberShot DSC-W130 Sony CyberShot DSC-W150 Sony CyberShot DSC-W200 Sony CyberShot DSC-W30 Sony CyberShot DSC-W300 Sony CyberShot DSC-W35 Sony CyberShot DSC-W50 Sony CyberShot DSC-W55 Sony CyberShot DSC-W70 Sony CyberShot DSC-W80 Sony CyberShot DSC-W90 Sony CyberShot DSC-H10 Sony CyberShot DSC-H20 Sony CyberShot DSC-H50 Sony CyberShot DSC-H55 Sony CyberShot DSC-H70 Sony CyberShot DSC-H90 Sony CyberShot DSC-W120 Sony CyberShot DSC-W170 Sony CyberShot DSC-W210 Sony CyberShot DSC-W215 Sony CyberShot DSC-W220 Sony CyberShot DSC-W230 Sony CyberShot DSC-W270 Sony CyberShot DSC-W290 Sony CyberShot DSC-WX1 Sony CyberShot DSC-WX10 Sony HDR-GW77 Quality Price Value