18650 Rechargeable Battery 3.7V 7800mah

According to different conditions, battery capacity can be divided into actual capacity, theoretical capacity, also called rated capacity. battery capacity refers to the battery storage capacity. the unit is "mah", 1ah = 1000mah, so there are some differences between rated capacity and actual capacity in li-ion battery. it is normal and reasonable.rechargeable battery recharging/ discharging protection circuit. discharge rate. no memory effect low reccuring operation cost. short -circuit and over-current protection. safe and environmental friendly. keep in a dry and cool place. sheef-life around 10 ye