DEJI High Capacity battery – A-class power and reliability DEJI High Capacity batteries represent the highest quality in the offer of replacement batteries , intended for users who want longer duration, safety and maximum performance . Unlike standard DEJI batteries that are often sold on the market, our batteries are from the "High Capacity" series — with higher capacity, longer service life and more stable operation in all conditions. Why choose DEJI High Capacity battery? Higher capacity than the original battery – provides a longer duration between charging and more hours of active use. A-class cell – they guarantee stable operation, resistance to high temperatures and less drop in capacity over time. Smart chip of the highest level – Multiple protection against overcharging, discharging, overheating and short circuit. Long life – and after 800 charging cycles , it retains more than 80% of its original capacity . Verified quality – CE, FCC and RoHS certificates confirm the safety and reliability of each battery. Note: The battery reaches full efficiency after 3–5 charge and discharge cycles .