Crown Elektra Boost Pro 2.56 25.6V 100Ah Lithium Battery Price in Pakistan

The Crown Elektra Boost Pro 2.56 is a 25.6V, 100Ah lithium iron phosphate battery that stores 2.56 kWh. It hangs on the wall and is meant for 24V systems, which is how most home UPS units in Pakistan are wired. If you search for a "24v 100ah lithium battery" or "2.5kw lithium battery for ups", this is the size you are looking at.

Crown has three wall batteries at this size, and on paper the "Pro" name does not mean more published specs. The Boost Pro 2.56 and the Boost Lite 2.5 both store 2.56 kWh at 25.6V, but only the Lite lists a 6,000+ cycle rating; the Pro's cycle figure and warranty period are not on our sheet. The Elektra 2.5kW IP65 is the one with a stated 10-year warranty and an IP65 case. So ask Crown or the seller what the Pro adds over the Lite (for example in its BMS or display) before you choose, and compare the live prices.

What it runs from a full charge: - 2 fans + lights + fridge (about 300W): about 7 hours - 4 fans + 8 LED lights + TV (about 450W): about 5 hours - 1-ton inverter AC + fan + lights (about 920W): about 2 hours

A lighter 150W night load of 2 fans and a few LED bulbs works out to about 14 hours with the standard formula. Use the Boost Pro with a 24V UPS, a 24V solar inverter or a 24V charge controller that has a lithium setting. It does not suit 48V hybrid inverters. Change the charger from lead-acid to lithium or user-defined and set the voltages from the Crown datasheet; the wrong profile is the most common reason a new lithium battery trips or does not fill up. Our UPS lithium battery page (Lithium Battery for UPS) lists matching options.

Install the battery indoors on a strong wall in a cool, shaded spot with short cables. No IP rating is listed, so keep it away from water and rain. Because Crown has not given us a cycle rating or warranty period for the Pro, ask for the datasheet and warranty card before ordering and keep them with your invoice.

It is a good fit for a flat, shop or small home with a 24V UPS. If you want a longer documented life or warranty, compare it with the Boost Lite and the IP65 model, or browse all 24V batteries (24V Lithium Battery).

Battery

Brand

Crown

Model

Elektra Boost Pro 2.56

Chemistry

LiFePO4 (lithium iron phosphate)

Nominal voltage

25.6V

Capacity

100Ah

Energy

2.56 kWh

Usable energy (90% DoD)

about 2.3 kWh

Capacity class

24V

Life & warranty

Cycle life

As per maker datasheet

Warranty

Brand warranty (ask before ordering)

Design

Mounting

Wall-mounted

Battery management

Built-in BMS

Compatibility

Inverter type

24V inverters, UPS and solar systems

Origin

Brand origin

Pakistani brand, China-made cells