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: Samsung SLB-07 SLB-07B SLB-07EP SLB-07A SLB07A Charger Compatible: Samsung SLB-07 SLB-07B SLB-07EP SLB-07A SLB07A Compatible the following models: SAMSUNG PL150 SAMSUNG PL151 SAMSUNG ST45 SAMSUNG ST50 SAMSUNG ST500 SAMSUNG ST550 SAMSUNG ST560 SAMSUNG ST600 SAMSUNG TL100 SAMSUNG TL210 SAMSUNG TL220 SAMSUNG TL225 SAMSUNG TL90 Quality Price Value