This impact wrench is brushless to make it last longer. It runs on compressed air, so no need for charging.
From Data Powertools
HiKOKI WR36DE/W2Z 36V MultiVolt Impact Wrench 12.7mm Square Drive 770Nm Body Only
Trade Counter Direct
HiKOKI WR36DE/W2Z 36v MultiVolt Impact Wrench 12.7mm Square Drive 770Nm - Bare Unit
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