LS Accessories153; 1500 mAh Batteries (HB5N1H) for Huawei Ascend Q (M660), Huawei T-Mobile myTouch Q (U8730), and other Cellphones using HB5N1H Batteries plus Universal Charger with USB Port Batteries are compatible with Huawei Ascend Q (M660), Huawei T-Mobile myTouch Q (U8730), U8680, U8815, U8818, G300, and other phones using HB5N1H batteries 1500 mAh High quality Lithium Ion battery that charges to its full capacity for over 500 cycles Grade A batteries with Dual IC protection to ensure safety; Battery Voltage: 3.7 Volts Battery Energy Content: 5.55 Watt Hours Universal Charger with USB Port that can charge your 2nd battery and cell phone at the same time Charger Input: 100-240V, 50/60HZ, 0.1A; Output: DC 4.2V, 300mA; USB Output: 5.2V 500mA