Gumstick Battery - 3.7V 580mAh + charger For Sony LIP-4WM Hi-MD MiniDisc Walkman

Battery Capacity: 580mAh. Compatible for: SONY LIP-4WM MZ-RH1 EH1 NH1 NH3D NH1 M200 MZ-DH10P. Battery Model :LIP-4WM.

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