ID 1367657220 The Millennium ChessVolt Battery Pack
The Millennium ChessVolt Batter Pack is perfect for outdoors and any places where there is no power outlet in direct proximity. The practical battery pack is suitable for MILLENNIUM chess computers and accessories with 9V power supply: M820, M822, M823, M824, M826, M827, M828 and M830. To charge, simply use the adapter supplied with your chess computer. The ChessVolt guarantees many hours of playing time independent of the mains. Simply connect your chess computer with the included cable. There are four LEDs indicating the charging status.Functions, technical data, notes 3,7 V 12.000 mAH, Output: 9 V 0,6 A; This article is an accessory and may only be used with the chess computer models M820, M822, M823, M824, M826, M827, M828 and M830.; Do not open, do not modify, do not cover. Protect from moisture, humidity, heat (e.g. direct sunlight, radiators).;