3.7V 1500mAh Battery + Battery Charger w/ US Plug/EU Plug Adapter Set for LG Optimus Black/P970
Compact battery charger with USB port and US plug - Comes with EU plug adapter - Battery capacity: 1500mAh (with decoded chip) - Specification of US plug: - Input: AC 100~240V 50~60Hz 150mAh (Max.) - Output: DC 4.2V 350mAh - USB: DC 5.2V 800mA - Suitable for LG Optimus Black/P970