Note: It is not compatible with Qualcast ABP118LZ, it is a different battery!!!!! Battery: Type: Li-ion Cell Voltage: 18V (Also working with worx 20V tools) Capacity: 4000mAh UK/EU Charger: Input Voltage: AC 100-240V Output Voltage: 21V/1.5A Replacement Part: WORX WA3512.1 WA3512 & Rockwell RW9161 WA3525 WA3520 AL-KO:WA3512 WA3525 WA3520 WG545 WG155 WG255 Suitable for the following devices: Worx: WG151,WG151s, WG151.5, WG251.5, WG151E WG155, WG155.5, WG155s, WG157, WG156 WG160.4, WG160.3, WG160.2,WG160.1,WG160 WG166.1, WG166, WG165, WG170.1, WG170, WG180 WG251, WG251, WG251.5, WG251s, WG255 WG540, WG540.5, WG540s, WG890, WG891 WU287, WU381 WX163, RW9161, Rockwell WG151 WG251 WG540 RK2800K2, RC2804K2 AL-KO: Rasentrimmer GTLi Trimmer GTLi 18V Comfort AL-KO Heckenschere HT 18V Li.
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