Mitundu Yophatikiza:
1. Battery Cell;
2. Selo ya batri yokhala ndi bolodi yoteteza, mawaya otsogolera;
3. Selo ya batri yokhala ndi bolodi yoteteza, mawaya otsogolera, cholumikizira;
4. Selo ya batri yokhala ndi bolodi yoteteza, mawaya otsogolera, cholumikizira ndi chivundikiro cha PVC