**Due due the volitility of the battery market, the prices are expected to steadlity rise through 2008**We will contact you if the price you pay needs to be adjusted. Popular alarm panel battery, mostly for smaller panels. For all 12VDC systems capable of charging a 5 Amp Hour battery. Please check your control panel manual to see if this is the appropriate battery for your system. New manufacturing techniques have improved density so now you get 5 amps in the same 4 amp size battery case! Dimensions: 3.57"L x 2.75"W x 4"H We randomly send Powersonic, UltraTech or Yuasa/Excide Brands depending on stock and availability.