The WEISS MA-2 rechargeable battery is suitable for the Tivoli Audio Radios iPAL and PAL units. The WEISS rechargeable battery has, with its 2000 mAh, comparable quality to the original battery but with a much higher power output than the original rechargeable battery. The rechargeable battery pack consists of 6 Sanyo eneloop AA cells (the newest version!), and can be recharged up to 1500 times. The other advantages of the ready-to-use rechargeable batteries from Sanyo: Very low self-discharge, and they can be fitted immediately because they’ve already been charged.