Energizer speedrite 6000i

Smart energizer. Dectect a sudden loss of current. A light flashes and the energizer produces a 10min long beep. Works with a 62AH battery ref: 0402556, a 10W minimum solar panel (not supplied). Stored energy: 9 joules. Maximum delivered energy: 6 joules. Dimensions: 250 x 240 x 90mm. Weight: 3.4kg. 2 years guarantee.