ссылки нет. Прислал производитель на мыло :

Name: RC LiFe battery :Single cell 26650(3.3V/2300mAh) 60C
Nominal voltage: 3.3V
Nominal Capacity:2300 mAh
Highest Charged voltage: 4V(we provide the corresponding charger and balancing charger)
Lowest cut-off voltage: 2V
Max. continuous charging current: 5C(11.5A)
Max. continuous discharging current: 60C(138A)
Burst discharging current: 80C（184A）for 5 second