Packet content: Nightkonic 1 PCS/LOT 18650 battery 3.7V Li-ion Rechargeable Battery
The purpose of this product specification is to provide technical information for the rechargeable lithium-ion cylindrical battery 18650.
Manufactured and supplied by NightKonic Power technology Co., Ltd.
Brand : NightKonic
Nominal Voltage: 3.7V
Size : 18*65mm
Battery Top: Flat Top
Battery Type: 18650 Rechargeable Battery
Charging Method: Constant Current
Charging Voltage: 4.2V
Max Discharge Current: 4000mA(2C)
Max Charge Current:2000mA
Discharge Cut-Off Voltage: 3.0V
Cycle Life(23°C): At least 500 cycles
Applicable Types:Flashlight,Headlight,Electronic-cigarette,Scooter,LED lamp,Lighting product,Power bank,Moble power,Backup power,Computer power,Vape...
- Do not use or leave battery under high temperature conditions, such as under direct sunshine or inside of a car where temperature may be very high, or else it may shorten the cycle life or cause the battery abnormal heat, catch fire, disfunction.
- Do not use battery under strong static or strong magnetic field, or else the safety device may be destroyed.
- If liquid leaking from the battery gets into your eyes, do not rub your eyes. Wash them well with clean water and go to see a doctor immediately.
- Stop using the battery if abnormal heat, odor, discoloration, deformation or abnormal condition is detected.
-Clean the dirty electrode of the battery before use, or else it may be cause bad contact or disfunction.
-Pack the electrode of disassemble battery with insulated paper to prevent catching fire.