Please note: While we strive for accuracy in our descriptions and images, the actual color and appearance of the items may vary slightly from the photographs due to lighting conditions or varying computer monitor settings.

SKU: CP12036LI

APC mini UPS CP12036LI - Emergency power supply 12Vdc, 36W, Li-ion, protects WiFi, Routers, IP cameras, etc

APC
£51.08
Price history

Price changes in the past 30 days

November 26, 2025 £51.14 GBP
November 23, 2025 £51.36 GBP
  • DC Input/Output: Designed to support various 12 Vdc networking applications such as modems and routers
  • LED indicators: Easy to read indicators providing battery capacity information
  • Compact design: Small footprint for easy installation in tight spaces
  • Multiple DC tips: Comes with 2 additional pair for a total of 3 different DC tips to ensure compatibility with
  • different brands of networking gear with 12V rating
  • Long runtime: Up to 4 hours of runtime for an average router to ensure reliable connectivity
  • Lithium-ion battery: Provides significantly longer service life than traditional VRLA battery

Protect your WiFi, stay online
The APC Back-UPS Connect is an uninterruptible power supply (UPS) specifically designed to power compatible routers, modems, VoIP systems, baby monitors, IP cameras and other smart home devices during a power outage. This way you keep your WiFi online and stay connected, even during a power outage.

The Back-UPS Connect is a reliable, flexible and affordable 12V DC UPS with lithium-ion battery that guarantees continuity for connected equipment during power outages.

Battery capacity and runtime
With a 7500mAh / 27.75Wh battery, it can provide up to 4 hours* of runtime, depending on the connected equipment. *At a load of 5 Watts.
For a further estimate of the runtime, see the runtime table between the product images.

Connectors
Input/Output configuration
Input connector Barrel - center pin 2.5 mm; 5525 DC jack (default)
Output connector Barrel - center pin 2.5 mm; 5525 DC jack (default)
Output cable length 80 cm
Additional DC tips 2.1 mm and 1.7 mm

Features
Output operation voltage (min) 12 V
Input operation voltage (min) 12 V
Output power 36 W
Battery
Battery recharge time 9 h
Battery technology Lithium-Ion (Li-Ion)
Design
International Protection (IP) code IP20
LED indicators Yes
Product colour White
Form factor Compact
Operational conditions
Storage temperature (T-T) -10 - 50 °C
Operating temperature (T-T) 0 - 40 °C
Sustainability
Sustainability certificates Green Premium