? We take full responsibility of our product! We will send you a replacement within warranty period if the product is defective. 3 Months Warranty from the date of deliveries, Pls contact us if you have any issue.
? This is a import unit & it comes without retail packaging, QC Pass, professional needed for installation.
? Made of grade A premium battery cells, long lasting and durable. Build-in microchip to prevent over-charging, over-discharging and over-heating, which will help lengthen battery life. STRICT QUALITY-CONTROL. CE, ROHS and UL certified. Long battery life cycle
? Please drain all the power of the battery for the first 5 times before charging, and then take a full charge. Thus the battery can be reached the optimum effect of using. Please note that its full effect and longevity is only achieved after 3 to 5 complete charge and discharge cycles, because Li-on Battery become stable after few uses.
? CAUTION: Do not open, crush, puncture. short external contacts or dispose in fire or water. Risk of fire, explosion and burn. Do not open, crush, heat.

PERFECT COMPATIBLITY ? The battery has the same size as the original-battery and guarantees compatibility without problems. NOTE: After you installed the new battery Reset / format the phone to sync the battery with the phone. Please test and then install the product with the help of an expert technician. Compact design, High in quality and stable and performance, usually takes 2 hours to full Charge with Normal Power Adapter, With Fast Charging Adapter it will take less time.