Looking for a compact backup power source for your components? Choose this sealed lead acid battery from Siemens. It's a maintenance-free unit that's designed for use with SITOP DC UPS systems, but isn't suitable for high-rate or cyclic applications. Thanks to its integrated 15A fuse, the unit is protected from short circuits, so you can be sure of enhanced electrical safety. Compact dimensions of 190 (width) x 151 (height) x 82mm (depth) make it ideal for installation in enclosures with limited space. You'll find it used in factory automation processes.

• Low weight of 3.2kg, so it's easy to handle and won't strain your equipment
• Screw terminals for simple and time-efficient connection to the power unit
• Service life of up to four years for long-term performance

A number of factors could lead to the failure of this lead acid battery, such as corrosion and sulfation. Also, using this battery in high-temperature environments may cause it to overheat and fail.

To suit your setup, you can either snap the battery onto a DIN rail or wall-mount it by hooking the keyhole cutouts over M4 screws.