Designed for the field of industry, laptops, LEDs, model making, etc.Panasonic NCR 18650B cell unprotected + *Solder tag UKapacity3400mAhMinimum capacity3250mAhMeasured capacity at 0.5A3270mAhCalculated resistance0.11OhmNominal voltage3.6VCharging voltage4.2Vmax. Discharge current2C 6.2ADischarge voltage2.5VProtectionNoneChemicalLiNiCoAlO2Solder tag: Width x thickness in mm10 x 0.14Diameter18.20 mm ± 0.1 mmHeight with *solder tail65.25 mm ± 0.15 mmWeight47 g ± 1 gCharge methodCC-CVTest resultsVapor batteriesTest resultsBudgetLightsForumsSafety notes:Lithium cells may only be operated with protection electronics!
Please note that lithium cells may only be used by authorized personnel.
Incorrect handling or short-circuiting may result in fire or explosion.Other features:Lithium-ion batteries are thermally stable and are not subject to memory effect.
They work on the basis of lithium and are characterized by a high energy density.*Solder tag = A metal tongue that is firmly connected to the battery and serves to solder a connecting wire to the component.Technical data for "Panasonic NCR18650B 3.6V - 3.7V 3400mAh Li-ion battery + solder tag U "Charge current normal1700mAhCharge time at 1700 mAh3hCharge current fast3400mAhCharge time at 3400 mAh2.5hOperating temperature charging0 °C - 45 °COperating temperature discharging-20 °C - 60 °CHinstructions:Charging Lithium Ion batteries requires a special charger that charges the batteries using a special charging method. (CCCV = constant current, constant voltage.) The batteries must not be charged above a voltage of 4.2 volts, otherwise there is a risk of fire and explosion. It is advantageous to charge the batteries only up to approx. 4.1 volts, as this significantly increases the service life or the number of charging cycles (possibly up to double). F.