Powerful high-current cells with relatively safe chemical composition (lithium-manganese). The manganese does not react with lithium, so these cells have a high intrinsic safety. High current output, low self-discharge and good charging properties characterize a cell of this type. Especially for battery carriers as well as modelers who consider higher currents with lower space requirements as a prerequisite.Efest IMR 14500 with 6.5A (constant) and 9.75A (pulse) discharge currentCapacity650mAhNominal voltage3.6V - 3.7VCharge end voltage4.2V ± 0.05VDischarge end voltage2.75VDischarge current constant/pulse6.5A/9.75AL Charge current0,5APlus pole flat (Flat Top)Protective circuit BMSNot presentChemical compositionLiMn (IMR)Diameter14.00 mm ± 0.15 mmHeight49.15 mm ± 0.15 mmWeight21 g ± 1 gCharge methodCC-CVTest resultsLygteInfoSafety instructions:Lithium cells may only be operated with protection electronics!
Please note that lithium cells may only be used by qualified personnel.
Incorrect handling or short-circuiting can lead to fire or explosion.Other properties: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.Technical data for "Efest IMR 14500 - 650mAh 3.6V - 3.7V Li-Ion battery (plus pole flat) "Notes:For charging lithium ion batteries, a special charger is required, which charges the batteries according to a special charging procedure. (CCCV = constant current, constant voltage.) The batteries must not be charged above a voltage of 4.2V +-0.05, 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). For charging, only lithium Io.