Baterija Ansmann A-Oly BLS-1, punjiva Lithium-Ion baterija, 7,4 V, 1000 mAh. Zamjenska baterija za Olympus BLS-1.
Odgovara za Olympus: E-400, E-410, E-420, E-450, E-620, PEN E-PL3, PEN E-PM1, PEN E-P1, PEN E-P2, PEN E-P3.