router power backup

The Teltonika BAT120 is a compact industrial UPS that keeps any compatible Teltonika device running for up to 6 hours when mains power fails. It connects inline between your existing PSU and router using the standard 4-pin DC connector, with no software configuration required.

Key Features:
• Up to 6 hours battery backup from two 18650 Li-Ion cells (2600 mAh, 17 Wh)
• Input: 9-30 V DC passthrough; output: 12 V DC in battery mode
• 4-pin industrial DC connector in and out – compatible with the standard Teltonika power connector
• Max output 22 W / 1.8 A in battery mode
• Alarm output: 1x active HIGH signal (max 12 V, 2.5 mA) for external alerts or SMS via the router
• Reverse polarity and overvoltage input protection; 3 A overcurrent output protection
• Aluminium housing; DIN rail, wall mount, or flat surface (mounting kit sold separately)
• 100 x 30 x 85 mm, 315 g; operating temperature 0 to 45 °C
• CE/RED, UKCA, EAC certified
• Not compatible with PoE-enabled variants (e.g. RUT951 PoE+, TSW100)