The BA01 from Ecuadorian Civilian Space Agency is a Satellite Battery with Mass 115 to 215 gms, Capacity 19.9 to 44.4 Whr, Charge Current 6000 to 12000 mAh, Voltage Range 3.7 to 7.4 V, Operating Temperature -30 to 120 Degree C. More details for BA01 can be seen below.