This battery pack provides that portable power source while you're camping or simply in the back yard.
The ChessVolt guarantees many hours of playtime regardless of the power grid. Simply connect your chess computer with the supplied cable.
It's compatible with these Millennium chess computers
- Mil820 Exclusive
- Mil822 Chess Link
- Mil823 King Element
- Mil824 Exclusive Lasker Edition
- Mil826 The King 960
- Mil830 King Performance. For charging, simply use the included adapter of your chess computer.
4 LEDs indicate the charge status.
3.7V 12,000mAH, Output: 9V 0.6A