Amazon.com: Rocivic Replace for Makita 40V Battery BL4025 2500mAh, Compatible with Makita 40 Volt max XGT Cordless Tools and 40 Volt Battery Charger : Tools & Home Improvement
Primaster Pro 20/40 V Li-Ion Akku 5,0 Ah/ 2,5 Ah NEU OVP | eBay
ACTIV ENERGY LI-ION Akku 20/40 Volt 5,0Ah/2,5Ah 90Wh für FERREX Akku-Werkzeuge | eBay