HILABS developed ABBy, the rechargeable zinc-air battery. There is no directly comparable competitor product to this one. HILABS sees itself as a constant optimizer and developer of innovative solutions. ABBy is the flagship, which is perceived by experts as a potential game changer. ABBy is a battery cell in prismatic form. With this it is possible to build battery systems of different sizes in a modular design. PV home storage systems in the kW range can be built or industrial storage systems with several 100kW or storage systems in the MW range for peak load compensation.