24V Lithium Battery Price in Pakistan

24V lithium battery sizes

Most 24V lithium batteries are 25.6V nominal (eight LiFePO4 cells in series).

• 25.6V 100Ah (2.56 kWh): the standard size, from Knox Powerwall 3.0, 3.1 and 4.15, Inverex INV-2.5, Fronus Titan and Diamond, Crown Elektra, Itel IPW-25100, Max Power MP-2500, Dyness DL2.5, Volnex Alpha 2.56, Nimbess Flyer 2.56, Power Square Everon 2.5, SES Powerwall, SolarMax, Ziewnic, Stabimatic and Dongjin.
• 25.6V 105Ah (2.7 kWh): Phoenix RLC-2.7 Cube.
• Pylontech UP2500 (2.84 kWh as listed), a rack module.
• 25.6V 200Ah (5.12 kWh): Itel IPW-25200 and Max Power MP-5000 Pro.

Most are wall-mounted; a few are box or cube shape.

What a 24V lithium battery runs

• 24V 100Ah: 300W of fans, lights and TV for about 7 hours, or 500W for about 4 hours.
• 24V 200Ah: 500W for about 8 hours, or 1,000W for about 4 hours if your 24V inverter can carry that load.

A 24V UPS is fine for a small home's fans, lights, fridge and TV. For an AC through the night, a 48V battery (48V Lithium Battery) on a hybrid inverter is the better route.

Warranty and cycle options at 24V

Several 24V models list a warranty: Crown Elektra 2.5kW IP65 and Volnex Alpha 2.56 list 10 years, Pylontech UP2500 lists 10 years, Dyness DL2.5 and Nimbess Flyer 2.56 list 5 years, and Phoenix RLC-2.7 lists 3 years. Knox Powerwall 3.0 and 3.1, Fronus Titan 24V and Crown Elektra Boost Lite list 6,000 cycles. For others, ask before ordering. The Crown Elektra 2.5kW IP65 is the only IP65 option at this size.

24V lithium for UPS: what to check

Check that your UPS is 24V and supports lithium charging. Many new UPS units have a lithium or user mode; older lead-acid-only units may overcharge or cut off early. One 25.6V lithium battery replaces two 12V lead-acid batteries in series. It needs no water top-ups and gives about 90% usable capacity. See batteries for UPS (Lithium Battery for UPS) and our UPS guide (Lithium Battery for UPS: What Works and What to Check).

Buying checklist for a 24V lithium battery

Before you order a 24V lithium battery, run through these points.

• Match the battery voltage to your inverter or UPS.
• Check the cycle rating and warranty years; where a value is missing, ask or check the datasheet.
• Keep the invoice and serial number for any warranty claim.
• Set the charge voltage and cut-off from the datasheet, not from memory.
• Install in a cool, ventilated spot, away from direct sun.

If you plan to add solar panels in the next year or two, think about a 48V hybrid inverter and a 5kW battery instead. A 24V system works well for fans and lights, but 48V handles AC loads far better.