The Activ Energy LI-ION 20V/40V 5Ah/2.5Ah Battery is a black, brand new sealed power tool battery designed for use with Ferrex ALDI tools. Made with ACTIVE ENERGY LI ION battery technology, this lightweight battery weighs only 1kg and comes in a package. With a voltage of 40V and a battery capacity of 5Ah, this German-made battery is a reliable and efficient choice for your DIY tools and workshop equipment.
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