Choosing an inverter and battery brand is a long-term decision, because the product has to work for years and the service has to be there when you need it. Okaya's Certificates & Recognitions page lists the "Most Trusted Brand of India 2025-2026" recognition from Team Marksmen. A recognition is not a comparison of brands, so this guide focuses on what you can check yourself: technology, tested backup, warranty and service. If you are comparing the best inverter battery options for your home or business, use it as a checklist.
Five checks matter more than the brand name. The table shows what to verify and what Okaya publishes for each.
|
Check |
What to verify |
What Okaya lists |
|
Tested backup |
Backup hours declared at set loads, and how they were tested |
Certified Backup Hours, tested under the UMHD load cycle in NABL-accredited laboratories |
|
Technology |
Plate construction and backup design |
Tubular plates with XBD+ (up to 15 to 20% longer backup than a conventional tubular battery of the same Ah) |
|
Maintenance |
Water topping effort and how easily levels are checked |
Low-antimony alloy, six ceramic water-level indicators, 1 to 2 top-ups a year on most models |
|
Warranty |
Total period and the flat versus pro-rata split |
Inverters 36 months; batteries 48 to 66 months depending on the model |
|
Service |
Reach of the service network and ease of registering warranty |
Paperless registration and PAN India onsite service |
What technology does Okaya use in its inverter batteries?
Okaya's inverter batteries are tubular batteries from 90Ah to 310Ah. Its XBD+ technology (Xtra Backup Design Plus) combines an advanced active material composition with optimised internal design, and Okaya states it gives up to 15 to 20% longer backup than a conventional tubular inverter battery of the same Ah capacity.
Maintenance is kept low through a low-antimony alloy and Advanced Electrolyte Management (AEMS), which gives six ceramic water-level indicators and spill-free topping.
They are two key formats in Okaya's range. Super Jumbo Tubular (SJT) is the lower, more compact design and covers 110Ah to 160Ah, with all water inlets on one side in a 6x1 layout. Okaya states that SJT batteries recharge about 15% faster than conventional Jumbo Tubular batteries.
Tall Tubular (TT) is the taller design and covers 160Ah to 310Ah, with a vent-plug and float design for spill-free topping. The range also includes a 90Ah JXT model for compact needs.
You can compare capacities and warranty on the inverter battery details listing.
Through Certified Backup Hours (CBH). These are backup times Okaya declares at set loads, tested under the UMHD (Urban Metro Heavy Duty) load cycle in NABL-accredited laboratories and printed on the packaging. They help you compare tested runtime across capacities. Real backup still varies with temperature, battery age and the inverter used. To learn how to read them, see why Certified Backup Hours matter in inverter batteries.
Okaya's Home UPS range covers 700 VA to 2000 VA, and its Hi-Capacity UPS range covers 2500 VA to 6100 VA for larger homes, shops and offices. All models use Advanced True Sine Wave output and carry a 36-month warranty. A 12V inverter uses one 12V battery, a 24V inverter uses two and a 48V inverter uses four, so match the battery count to the inverter's system voltage.
Inverters carry a 36-month warranty and batteries 48 to 66 months, split into a flat period and a pro-rata period. Registration is paperless and Okaya offers PAN India onsite service. For help, call Okaya Care on +91 9818 909090 or write to care@okaya.in. If you are looking for an inverter for home near me, the dealer locator shows outlets by location or PIN code.
1. Compare tested backup hours at the same load, not only the Ah rating.
2. Compare the total warranty and how much of it is flat versus pro-rata.
3. Check how easy it is to top up water and verify levels.
4. Confirm there is service support in your city before you buy.
5. Make sure the battery is compatible with your inverter's system voltage and charging profile.
Okaya's own take on what makes a brand a good choice is in what makes Okaya a trusted inverter brand in India.
Okaya's Certificates & Recognitions page lists the Most Trusted Brand of India 2025-2026 recognition from Team Marksmen.
What should I check before choosing an inverter battery brand?
Check tested backup hours, technology, maintenance effort, warranty terms and the service network. A brand name alone does not tell you these.
What is XBD+?
XBD+ (Xtra Backup Design Plus) is Okaya's backup design. Okaya states it gives up to 15 to 20% longer backup than a conventional tubular inverter battery of the same Ah capacity.
What are Certified Backup Hours?
They are backup times Okaya declares at set loads, tested under the UMHD load cycle in NABL-accredited laboratories and printed on the packaging.
What is the difference between SJT and TT batteries?
SJT is the lower, compact design for 110Ah to 160Ah. TT is the taller design for 160Ah to 310Ah with a vent-plug and float design. Okaya states SJT batteries recharge about 15% faster than conventional Jumbo Tubular batteries.
What warranty do Okaya inverters and batteries have?
Home UPS and Hi-Capacity UPS models carry 36 months. Inverter batteries carry 48 to 66 months depending on the model.
How many batteries does my Okaya inverter need?
A 12V inverter uses one 12V battery, a 24V inverter uses two and a 48V inverter uses four.
How do I find an Okaya dealer near me?
Use the dealer locator on the Okaya website and enter your location or PIN code, or contact Okaya Care on +91 9818 909090.
To see current options, check the home inverter price for the Home UPS range, or the okaya inverter battery price for the battery range on the Okaya shop.
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