Upgrade to the OKAYA 210Ah Tall Tubular Inverter Battery for reliable backup and longer battery life. Powered by XBD+ Technology, Advanced Electrolyte Management (AEMS), and Certified Backup Hours (CBH) tested by NABL-accredited labs, it delivers dependable performance.
Certified Backup: 100W – 24 hrs 50 mins | 200W – 11 hrs 25 mins | 300W – 6 hrs 40 mins | 400W – 4 hrs 30 mins
The OKAYA 210Ah Tall Tubular Inverter Battery (OPTT24048) is built to provide reliable power backup for homes, shops, and offices.
Featuring Advanced Tubular Technology (ATT), XBD+ Technology, and Advanced Electrolyte Management (AEMS), it offers longer life, dependable performance, and low maintenance. Its Certified Backup Hours (CBH) are independently tested by NABL-accredited labs for trusted backup performance.
Designed for daily power backup requirements and backed by a 48-month warranty (24-month flat +24-month prorata), it delivers lasting performance you can rely on.
A Heavy-Duty Upgrade to 200Ah – With Verified 48-Month Reliability
The 210Ah Tall Tubular inverter battery is crafted as a powerful replacement to the 200Ah category, delivering extended runtime and long-lasting performance. Ideal for home, office, and commercial installations, it ensures dependable power support in heavy usage conditions.
Trusted as the best heavy-duty alternative in its class, the OPTT24048 combines higher capacity with reliable assurance at the best price.
Battery Details:-
Disclaimer: Battery backup varies with ambient temperature, battery age, inverter used and State of Charge (SOC) conditions. Charging through inverters does not result in 100% SOC.
The Okaya OPTT24048 upgrades the traditional 200Ah battery category to 210Ah, giving users an additional 10Ah of capacity in the same 48-month Tall Tubular format. It is designed for homes and offices that previously relied on 200Ah batteries and now benefit from higher capacity together with XBD+ technology for enhanced backup at the same price segment.
As per Okaya's CBH (Certified Backup Hours) declaration, independently verified by NABL-accredited laboratories under UMHD conditions, the OPTT24048 delivers: 24 hours 50 minutes at 100W load, 11 hours 25 minutes at 200W load, 6 hours 40 minutes at 300W load, and 4 hours 30 minutes at 400W load.
Both models offer the same 210Ah Tall Tubular capacity, but the OPTT24060 comes with a 60-month warranty compared to the 48-month warranty on the OPTT24048. It also provides slightly higher CBH values, including 4 hours 40 minutes versus 4 hours 30 minutes at 400W load, 7 hours 10 minutes versus 6 hours 40 minutes at 300W load, and 28 hours 10 minutes versus 24 hours 50 minutes at 100W load. The OPTT24048 is the ideal option for buyers seeking 210Ah Tall Tubular performance at a lower price without requiring extended warranty coverage.
At a combined 400W load—such as a refrigerator, two fans, LED lighting, and a television—the OPTT24048 delivers up to 4 hours 30 minutes of backup. For lighter household loads of around 200W, it provides over 11 hours of backup, making it an excellent choice for overnight power backup in areas with frequent or prolonged power cuts.
The OPTT24048 features robust Tall Tubular construction with corrosion-resistant embedded terminals for enhanced durability. It also includes AEMS (Advanced Electrolyte Management System) for clean, spill-free maintenance and is delivered factory charged and ready to use immediately after installation. Please confirm the exact dimensions with your authorized Okaya dealer before purchase.
Okaya inverter batteries are available at shop.okaya.in and through authorized dealers across India. To find your nearest dealer, visit okaya.in/dealer-locator and enter your PIN code, or send "Hi" on WhatsApp to +91 9818909090 and select "Locate Nearest Dealer". Okaya offers paperless warranty registration with no physical document submission required. For service support, call +91 9818 909090 or email care@okaya.in.
At OKAYA, we offer a wide range of power solutions for various applications. Take a look today!
OKAYA POWER PVT. LTD.
ENERGIS D-7, 3rd & 4th Floor, Rohtak Rd,
Udyog Nagar, Mangolpuri,
New Delhi - 110041, INDIA
© 2025 All Rights Reserved to Okaya Power Private Limited
