For Worx 18V 6.0Ah Lithium-Ion Battery WA3512 WG251 WG151 RW9161 WG540 WA3525

WA3525 WA3578 WA3520 WA3575 WA3512 WA3512.1 WA3522 WA3544 WA3671. Compatible with for Worx 20V lithium tools Compatible with for Worx 40V PowerShare tools: WG284, WG644, WG584, WG584.1, WG743, WG779.

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