Power Tools
Activ energy Li-Ion Battery 20/40 Volt 5.0 Ah / 2.5 Ah 90 Wh for Ferrex Battery Tools
Active Energy LI battery maximum 20/40 V LI-ION 5.0 Ah/2.5 A 90 Wh. Battery with variable power LI-ION cells from Samsung. Maximum 20 V = 2.5 Ah (x2 units) 90 Wh. With battery charge indicator. Suitable for Ferrex battery tools and garden tools.
https://www.bizrate.co.uk/powertools/activ-energy-li-ion-battery-20-40-oid13066425823.html