Phoenix UGS-155 UPS Battery 115Ah Price in Pakistan

The Phoenix UGS-155 is a 12V flooded lead-acid box battery from the UGS Series, rated at 115Ah with 17 plates. The UGS-155 uses flat plates in liquid acid rather than tubes or gel, so plan for regular water top-ups. Think of the UGS-155 as a value UPS battery: lower cost per Ah, but less tolerant of deep daily drains than a tubular model.

Using the standard formula (Ah x 12V x 50% depth x 85% inverter efficiency, divided by watts), the UGS-155 gives about 1 hour 55 minutes on a 300W load such as fans, LED lights and a router. At 600W, such as a fridge plus fans, expect about 1 hour from the UGS-155. Size-wise, the UGS-155 fits a common 12V home UPS of about 1 kVA on its own, or a 24V inverter when used as a pair. Solar users should match the inverter's battery type setting to lead-acid so the UGS-155 is not over- or under-charged.

The UGS-155 slowly loses water while charging, so check the level every 2 to 4 weeks and stop filling at the max mark. Keep the UGS-155 off hot floors and out of closed cupboards, because heat and trapped gas shorten its life. See how to check battery water (How to Check Battery Water and Top It Up Safely) for a step-by-step method that works for the UGS-155.

Our data does not list a warranty period for the UGS-155, so ask before ordering and get the terms on the warranty card. Recharge the UGS-155 fully after each outage and avoid running it flat to protect the plates. Our tubular battery life guide (How Long Does a Tubular Battery Last in Pakistan?) explains what affects the life of a lead-acid battery like the UGS-155.

Against its siblings: The UGS-160 shows the same 115Ah and 17 plates and may be its newer name. Our price data for the UGS-155 comes from a single shop, so ask about stock. Below it sits the UGS-135 (105Ah, 15 plates); above it, the UGS-190 (140Ah, 21 plates). A lithium battery would be lighter and need no water, but the UGS-155 costs much less at the start; our lithium vs tubular guide (Lithium vs Tubular Battery: Which Is Better for Solar?) compares both. Bottom line on the UGS-155: buy it for this (a step above 100Ah for slightly longer backup), and keep this in mind (fewer shops list it, so stock can be patchy).

Syed Non Custom Solar shows the live price of the UGS-155 on this page. Check the label says UGS-155 and ask for a fresh manufacturing date; you can compare other sizes on our UPS battery prices page (UPS Battery).

Battery

Brand

Phoenix

Model

UGS-155

Series

UGS Series

Type

Flooded deep cycle (flat plate)

Voltage

12V

Capacity

115Ah

Plates

17 plates

Construction

Box

Use & fit

Best for

UPS / inverter, Solar, Generator

Maintenance

Top up distilled water every 1–2 months

Warranty

Warranty

Brand warranty (ask before ordering)