Sealed Lead Acid AGM Battery 12V 9amp x 8 oversized the connected device will not

the connected device will not get disconnected while plugging the PD adapter in and out

APC Back-UPS BP1400X116

This bulk riser rated Cat6a cable is 1000 feet in length and consists of 4 pairs of 24AWG stranded wires

53 Ohm/1000ft Nominal Capacitance Conductor-to-Conductor 22 pF/ft Mechanical Characteristics

Sealed Lead Acid AGM Battery 12V 9amp x 8 oversized the connected device will notThis battery is typically used as a replacement battery in UPS systems, security alarm systems or security lighting applications. Application Specifications Physical Characteristics Type 8x UPS Replacement Absorbed Glass Mat (AGM) Yes Voltage 12V Amps 9A Terminal Type F2 Tab Size 0. 25 inch Container Material ABS(UL 94HB) Length 5. 94 inches [151mm] Width 2. 56 inches [65mm] Height 3. 70 inches [100mm] Operating Temperature 253 (775F ) Compatible