Japan 3.7v 3400mah li-ion batteries, 3400mah 3.7v li-ion, ncr18650b 3400mah 18650 li-ion battery/ 3.7v
TitleSpecifications of Li-ion led flashlight batteryRated Capacity3400mAh (0.5CA Discharge)Rated Voltage3.7VInternal Resistance≤100mΩ (with PTC)Cut-off Discharge Voltage2.75VCharge Upper Limit Voltage4.20±0.05VCharging Time(Std)4.0hoursStandard Charging Circuit0.2C ACharging Circuit0.5C AStandard Discharging Circuit0.2C AFast Discharging Current0.5C AMax Discharging Current2C AWeightabout 45.5gHeight65mmOperational Temperaturecharge (0 ~ 45°C)discharge (-20 ~ 60°C)Storage Temperaturewithin 1 month (-20~ 50°C)within 3 months (-20~ 40°C)within 3 months (-20~ 20°C)Our Services
What’s your advantage compared with other suppliers?
(1).Qishou18650 lithium-ion batteries are in enough capacity, high discharge rate .
(2). We always offer what our clients need. Reply clients questions timely.
(3). we provide high quality rechargeable batteries for customers all over the world.
(4) .We have CE,ROHS,BV,PSE,TUV Certification, some of the product patent has been made.
(5) .Excellent service on before-sale, on-sale and after-sale.