Old batteries are not allowed in household waste. Consumers are legally obliged to bring batteries to a suitable collection point for trading or the municipality. The delivery is free of charge for you. You can also send your used batteries back to us. In any case, the batteries/batteries can be returned to us sufficiently franked. Li-ion batteries (lithium-ion batteries) are widespread today, especially in smartphones, laptops, e-bikes and other portable devices. These batteries offer many advantages, such as high energy density and low self -discharge, but they also require special precautions, since they can be dangerous for improper handling or disposal. Here are important warnings and safety instructions for dealing with Li-ion batteries: Deep discharge: Discharge under the recommend.
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