Exide IZTT2500HL: specs and backup time
Exide’s 250 Ah tall tubular battery: what the maker states, and how long it runs your load.
- 250 Ah
- 60 months (36 free replacement + 24 pro-rata) warranty
- About 5 h 30 min at 400 W
Specifications
As stated on the manufacturer’s page, read on 15 October 2026. “Not stated” means the page doesn’t give it.
| Brand | Exide |
|---|---|
| Model | IZTT2500HL |
| Type | tall tubular |
| Capacity | 250 Ah at C20 |
| Voltage | Not stated (12 V is standard for inverter batteries) |
| Warranty | 60 months (36 free replacement + 24 pro-rata) |
| Weight | 69.6 kg |
| Cycle life | Not stated |
| Source | Exide product page |
Exide’s published backup
From the manufacturer’s own table. Use the maker’s figure first; our estimate is shown beside it for comparison.
| Load | Manufacturer says | Our estimate |
|---|---|---|
| 100 W | 32 h | 24 h |
| 200 W | 14 h | 12 h |
| 300 W | 8 h 30 min | 7 h 40 min |
| 400 W | 5 h 45 min | 5 h 30 min |
Backup at other loads
A healthy, fully charged battery on a 12 V inverter.
| Load | Estimated backup |
|---|---|
| 50 W | 48 h |
| 100 W | 24 h |
| 150 W | 16 h |
| 200 W | 12 h |
| 250 W | 9 h 30 min |
| 300 W | 7 h 40 min |
| 400 W | 5 h 30 min |
| 500 W | 4 h 05 min |
| 600 W | 3 h 10 min |
| 800 W | 2 h 05 min |
What it runs in a home
Our estimate for a healthy, fully charged battery. Each set is listed on its own page with the appliances in it.
| Home set | Running load | About this long |
|---|---|---|
| 1 BHK home | 276 W | 8 h 30 min |
| 2 BHK home | 519 W | 3 h 55 min |
| 3 BHK home | 671 W | 2 h 45 min |
| Refrigerator | 168 W | 14 h 15 min |
| Air cooler | 466 W | 4 h 30 min |
| Work from home | 303 W | 7 h 35 min |
| Small shop | 390 W | 5 h 40 min |
Similar batteries
The warranty is as each maker states it. Backup uses the same model for every battery, so the rows compare fairly.
| Battery | Capacity | Warranty | Backup at 400 W |
|---|---|---|---|
| Exide IZTT2500HL | 250 Ah | 60 months (36 free replacement + 24 pro-rata) | 5 h 30 min |
| Exide FEM0-IMTT2600 | 250 Ah | Not stated | 5 h 30 min |
| Luminous Inverlast ILTT 28060 | 250 Ah | 60 months (36 free replacement + 24 pro-rata) | 5 h 30 min |
| Microtek M2503624TT | 250 Ah | 60 months (36 free replacement + 24 pro-rata) | 5 h 30 min |
| Amaron AM230TT54 | 230 Ah | 54 months (36 free replacement + 18 pro-rata) | 4 h 55 min |
Inverters that take one of these
Home inverters that run on one 12 V battery.
Inverters that take two of these
Home inverters that run on two 12 V batteries (24 V).
Exide IZTT2500HL questions
How long does the Exide IZTT2500HL last at 300 W?
About 7 h 40 min, on our estimate for a healthy, fully charged battery. At 100 W it is about 24 h.
What warranty does the Exide IZTT2500HL have?
60 months (36 free replacement + 24 pro-rata), as Exide states it. Check the warranty card with your purchase.