Akku WORX 20V 4000mAh li-lon Rockwell

Worx WA3551.1, WA3572, WG169, WG169E, WG259, WG259E.9, WG549, WG549E.5, WG549E.9, WX166, WX166.4, WX166.31, WX372, WX372.1, WX390, WX390.1, WX390.31, WX393.3WX523, WX523.9, WX678, WX678.9, WX292.9, WG151.5, WG251.5, WG540 Rockwell RK1806K2, RK1807K2, RK2852K2, RK2853K2, RK2855K2, RK2856, RK2859, RK2860K2, RK2863K2, RK2868K2