Shure SB902A, Battery Pack, Suitable for GLX and MXW radio systems, Up to 11 hours battery life, The remaining battery life is shown on the receiver display, 1.5 Hours battery life after only 15 minutes charging time@+*Note on disposal:* Due to the Battery Act (BattG), you as the end-user are obliged to return all used batteries and rechargeable batteries. The disposal of batteries in household waste is not permitted! Batteries and rechargeable batteries containing harmful substances are marked with the symbol of a crossed-out dustbin and the chemical symbol (Cd = cadmium; Hg = mercury; Pb = lead) of the heavy metal that is decisive for the classification. Used batteries and rechargeable batteries can be returned free of charge to us in the shop, to other points of sale for batteries or to the public waste disposal authorities (örE).@+@+