LOGIQ e Battery Pack is comprised of two pairs of four Lithium-Ion (li-on) cells connected in series to generate 14.4 VDC and 3600 mAh capacity. The battery pack is built-in with a battery management Printed Circuit Board Assembly (PCBA). The built-in over current, over temperature, over charge and over discharge protection saves the battery from functioning during abnormal conditions. The rechargeable battery pack is a specially designed module intended for use in medical applications.