This document provides specifications for a KR-5000DEL lithium-ion cell, including:
1) The cell has a nominal capacity of 5000mAh and nominal voltage of 1.2V.
2) Standard charging current is 500mA and fast charging current is 7500mA, with standard charging time of 14-16 hours and fast charging time of about 1 hour.
3) The cell has an average internal impedance of 3.5mΩ and dimensions of 33.2 x 59.5 mm with a weight of 150g.