Phoenix TX-3000 Tubular Battery 245Ah Price in Pakistan

The Phoenix TX-3000 is a 12V, 245Ah flooded tall tubular battery from the TX Power Cube series, with 7 plates. The tube-type positive plates in the TX-3000 are made for the drain-and-recharge pattern of UPS and solar use.

Backup time: a 12V 245Ah battery holds about 2940 watt-hours. Using only half of it (50% depth, which is kind to lead-acid) and allowing 85% inverter efficiency, the TX-3000 gives about 4.2 hours on a 300W load such as fans, lights and a router, and about 2.1 hours on a 600W load such as a fridge with two fans. Over four hours on a light load is enough for most long cuts.

Best use: a 2 to 3 kVA UPS as a 24V pair, or a solar inverter bank in a larger home that runs a fridge, fans and lights. It is also used in small shops and offices that need long backup.

Maintenance: check the water level every three to four weeks in summer and top up with distilled water only; see (How to Check Battery Water and Top It Up Safely). Avoid draining below half often. No warranty term is listed for the TX-3000, so ask about it when you order. For a life guide see (How Long Does a Tubular Battery Last in Pakistan?). Syed Non Custom Solar can guide you on pairing.

A practical note on size: the TX-3000 is about 6% bigger than the TX-2500 in Ah, so the extra backup is roughly a quarter of an hour on a 300W load. Choose it when every bit of runtime counts, such as a shop that must keep lights and a card machine on. In a 24V pair it stores about 5880 watt-hours. Like all big tubulars, it needs a long, full charge after deep use, so do not run it flat on back-to-back days without solar or grid recharge.

Compared with its siblings, the TX-3000 adds 15Ah over the TX-2500 (230Ah) with the same 7 plates listed, and sits 35Ah below the TX-3500 (280Ah, 9 plates). It is the choice for buyers who want a bit more than the TX-2500 without going to the largest model. Versus lithium, it is heavier and needs water, but costs less at the start; compare in (Lithium vs Tubular Battery: Which Is Better for Solar?).

Battery

Brand

Phoenix

Model

TX-3000

Series

TX Power Cube Tall Tubular

Type

Tall tubular, flooded deep cycle

Voltage

12V

Capacity

245Ah

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)