Old batteries are not allowed in household waste. Consumers are legally obliged to take batteries to a suitable retail or municipal collection point. The delivery is free of charge for you. You can also send your used batteries back to us. The batteries must always be returned to us with sufficient postage. Ni-MH batteries are a common form of rechargeable batteries that are used in many devices such as cameras, flashlights and toys. Despite their many advantages such as environmental friendliness and less danger compared to other battery types (e.g. lithium ions or lead batteries), certain safety precautions must be taken when dealing with NI-MH batteries. Environmental disposal: Ni-MH batteries contain materials that are more environmentally friendly than other battery types, but they s.