Matsakaicin ƙarfin lantarki na tantanin halitta gabaɗaya shine: 3.6V ko 3.7V
Cajin ƙarfin lantarki shine gabaɗaya: 4.20V (4.2V-4.3V don lithium cobalt oxide)
Matsakaicin ƙarancin ƙarewar fitarwa shine gabaɗaya: 2.75V, ƙasa da wannan ƙarfin lantarki zai iya haifar da raguwar ƙarfin baturi cikin sauƙi ko ma guntuwa.
Matsakaicin ƙarfin ƙarewar caji: 4.20V
Diamita: 18 ± 0.2mm
Tsawo: 65± 2.0mm
Capacity: sama da 1000mAh, ƙarfin al’ada shine 2200mAh-3200mAh, ƙarfin baturi 18650 shine mafi girma shine LG, wanda zai iya cimma 3600mAh, amma farashin ba ƙasa bane.