Phoenix TX-2500 Tubular Battery 230Ah Price in Pakistan

The Phoenix TX-2500 is a 12V, 230Ah flooded tall tubular battery from the TX Power Cube series, with 7 plates. Because its positive plates are tubes, the TX-2500 keeps its capacity longer under repeated deep discharge.

Backup time: a 12V 230Ah battery holds about 2760 watt-hours. Using only half of it (50% depth, which is kind to lead-acid) and allowing 85% inverter efficiency, the TX-2500 gives about 3.9 hours on a 300W load such as fans, lights and a router, and about 2.0 hours on a 600W load such as a fridge with two fans. That makes it a good choice for long evening power cuts.

Best use: a 2 to 3 kVA UPS, often as a 24V pair, or a 24V or 48V solar inverter bank in a larger home. It suits families that run a fridge, several fans and lights through long outages.

Maintenance: water level checks every three to four weeks in summer, distilled water only; see (How to Check Battery Water and Top It Up Safely). Give the battery a full charge after long outages. Our data has no warranty period for the TX-2500; ask us before buying. To size a full solar package, see (All Solar Systems). Syed Non Custom Solar delivers across Pakistan.

Planning a bank: two TX-2500s in series make 24V and store about 5520 watt-hours, and four of them make a 48V bank for bigger solar inverters. Keep at least a few centimetres of space between the batteries so heat can escape, and use thick, short cables with tight lugs; loose cables waste power and heat up. If your panels charge the bank every day, check that the charge voltage in the inverter matches what a tubular battery needs, because overcharging boils off water faster.

Among siblings, the TX-2500 has 230Ah and 7 plates, sitting just below the 245Ah TX-3000, which also has 7 plates in our data. The gap between them is small, so pick the TX-3000 only if you want a little more storage. Versus the TX-2000 you gain 30Ah. Against lithium, the TX-2500 gives large capacity at a lower start cost, but it is heavy and needs water; see (Lithium vs Tubular Battery: Which Is Better for Solar?).

Battery

Brand

Phoenix

Model

TX-2500

Series

TX Power Cube Tall Tubular

Type

Tall tubular, flooded deep cycle

Voltage

12V

Capacity

230Ah

Plates

7 plates per cell

Construction

Tall tubular

Use & fit

Best for

UPS / inverter, Solar

Maintenance

Top up distilled water every 1–2 months

Warranty

Warranty

Brand warranty (ask before ordering)