Chess Volt (battery pack)

MILLENNIUM ChessVolt – Battery pack for chess computers. Many hours’ playing time, without the need for mains electricity and sockets. Perfect for the garden, balcony and camping.
•[Battery for MILLENNIUM chess computers] The ChessVolt guarantees many hours’ playing time, without the need for mains electricity. Simply connect your chess computer using the supplied cable. 4 LEDs indicate the charge level. To charge, simply use the adaptor supplied with your chess computer.
•[Suitable for models] This practical battery pack is suitable for MILLENNIUM chess computers and extensions with a 9V power supply: M820 ChessGenius Exclusive, M822 ChessLink, M823 The King Element, M830 The King Performance
•[Enjoy chess outside or when on the move] Perfect for the garden or balcony, camping and anywhere where there isn’t a socket nearby.