YOOBAO Battery Fit For HTC HD7 Capacity:1200mAh, Voltage: 3.7VMade from A class battery cell High-quality,Stable performance; Over current protection,Safe and Reliable; High capacity, longer talk and standby time;Non-mercury, lead, cadmium and other harmful substances.Why do you choose the Yoobao brand batteries?1.YOOBAO well-known brand, industry pioneer, high-quality 2.A professional brand of PDA smartphones batteries 3.A brand of choosing out from fans and users 4.It's Valuable forusers to have our quality experienceService Guarantee: YOOBAO Company provide all user a battery warranty period of six months, during this period, if any case of problem please contact with the local distributor for exchange timely without of that bellow: 1. Non-legitimate channels for the sale of counterfeit batteries 2. Over the validity period; 3. Damage from users improper use, maintenance; 4. Unauthorized non-mender of our company and make it broken and damage; 5. Damage from force majeureNotes: Please do not ad arbitrium open the battery; and never put it in a more than 45 high temperature environment or under fire, otherwise the battery may cause explosion; the battery can not be placed in water or damp; not imposed by external forces on the battery or make it fall from a height; not to put the battery with the key, coins, and so on mixed together in order to avoid short circuit; use the original charger or a reliable charger.Help: In order to develop the batterys superior performance and extend its life, we should use it correctly. (1) Select a good charger. Normally, do not continually charge up more than 24 hours, and its better to continually charge 1-2 hours plus, after charge completed, (2) Recharge the battery unless the mobile indicate power near end. (If the battery is only be used in a half and then you charge it, this will be reduced its life. A spare battery must keep 40% of the electricity, because the battery itself has the function of self-discharge, if place a long time without using, battery will be self-discharged till use up, and make the battery a permanent damage.(3) Avoid a collision, no use in high temperature place and the weak signal place. And keep the battery in clean and dry. Friendly Tip: Playing games and sending SM frequently will loss lots of power easily. Purchase Tip: In order to ensure you purchase a genuine YOOBAO battery, it is recommended to buy it from the designated dealers, there you can obtain a better service.