3C 3.7V 3000mAh INR18650 High Capacity Battery
Made in China, Comparable to Panasonic NCR18650BD & Samsung ICR18650-32A.
|Normal capacity||3200mAh(@0.5C, cut-off 2.8V)|
|Discharging ending voltage||2.75 +/-0.05V|
|Standard charging current||0.5C（@1.6A charge to 4.2V）|
|Standard discharging current||1C (@3A, cut-off 2.5V,capacity>3000mah)|
|Max Continue discharging current||3C(@9A, cust-off 2.5V ,capactiy>2850mAh) ;|
|Cycle times||500times capacity >80%( @ 3A discahrge,cut-off 2.5V)|
|Max recommended charge and discharge cell body temperature||Charge:0~45℃ Discharge:-20~60℃|
|Internal resistance||≤38mΩ(AC Impedance,1000Hz)|
|Cell dimensions|| Height:65.1mm Max Diameter:18.4mm Max|
Typical discharge V / T diagram
NOTE: These are cells made to go in battery packs and are "Flat top" means you will need to modify the positive end to connect them in series (for use in torches for example where two or more cells go in-line). They will work fine in parallel connections or single-cell devices such as most vapes.
|Charge Voltage Cutoff(V)||4.2|