EPC602 fa'asologa fa'asologa o se tau sili ona fa'atuatuaina ma taugofie, lea e mafai ona fetaui ma ta'ita'i-acid (FLOOD, AGM, gel) maa ma maa lithium-ion, ma e mafai ona fa'amauina.
Talosaga e aofia ai: si'i seleulu, ta'avale tapolo, ta'avale va'ava'ai, mea fa'amamā ma isi.