Product Overview
The Exide InvaSmart ISTT1500 150Ah 12V Tall Tubular Inverter Battery is built for homes and offices that need dependable power backup during long and frequent power cuts. Manufactured by Exide Industries, this battery is designed to handle daily load requirements under Indian power conditions.
Its advanced tall tubular construction supports deeper discharge cycles, which helps maintain stable performance and longer battery life. This makes it a suitable option for users who rely on inverter power regularly and want consistent backup without frequent issues.
Key Highlights & Features
150Ah capacity suitable for extended backup needs
Advanced tall tubular technology for longer battery life
PLEX Pro Load Expert technology for handling multiple appliances
Fast recharge capability for quicker recovery after power cuts
Low maintenance design with simple upkeep
Leak-resistant construction for safer indoor use
High temperature tolerance for Indian climate conditions
Power Backup Performance
This battery is designed to comfortably manage daily household and office loads, including running multiple appliances together. When paired with a compatible inverter, it delivers stable and consistent backup during long power outages, making it suitable for frequent and extended power cut situations.
Build Quality & Technology
The advanced tubular design allows deeper discharge cycles, which improves overall durability and backup reliability. PLEX Pro Load Expert technology helps the battery handle higher load combinations smoothly. The strong outer container offers leak resistance and supports safe indoor installation, even in high-temperature environments.
Compatibility & Usage
• Suitable for homes, offices, and small commercial spaces
• Designed for setups where multiple appliances are used together
• Works best with inverter systems matched to higher load requirements
• Ideal for areas facing frequent and long-duration power cuts
Maintenance & Safety
• Low maintenance battery requiring only periodic water topping
• Install in a well-ventilated indoor area
• Avoid unnecessary deep discharge to maintain long-term performance
• Keep away from direct heat sources and moisture
Warranty & Support
This battery comes with a 36-month warranty, including 18 months of free replacement followed by 18 months of pro-rata coverage. Nationwide Exide Home Service is available at the customer’s doorstep. The product also supports paperless digital warranty, which can be activated by scanning the QR code or registering through the Exide Care platform.
Before You Buy
Which inverter battery is best for long power cuts at home?
The Exide InvaSmart ISTT1500 is suitable for homes facing long and frequent power cuts. Its tall tubular technology supports deeper discharge cycles, which helps deliver steady backup for longer durations when used with a compatible inverter.
Is a 150Ah inverter battery enough for home use?
Yes. A 150Ah inverter battery is generally sufficient for running essential home appliances like fans, lights, TV, and Wi-Fi router for several hours, depending on the load and inverter capacity.
How much maintenance does a tall tubular inverter battery need?
Tall tubular inverter batteries are low maintenance. They usually require only periodic water topping and proper ventilation to maintain good performance and longer battery life.
Why Choose This Battery
The Exide InvaSmart ISTT1500 offers a solid balance of long backup capability, durable tubular construction, low maintenance, and reliable load handling. With advanced technology and trusted brand support, it is a dependable choice for Indian homes and offices that need uninterrupted power support on a daily basis.
150Ah Tall Tubular Inverter Battery – Designed for long power cuts, ideal for Indian homes and offices needing extended and stable backup.
Advanced Tall Tubular + PLEX Technology – Helps manage multiple appliances smoothly and supports deeper charge–discharge cycles for longer battery life.
Low Maintenance & Leak-Resistant Design – Requires only periodic water topping and is safe for indoor installation under Indian climate conditions.
Strong Backup Performance – Suitable for running fans, lights, TV, Wi-Fi router, and other essential appliances with a compatible inverter.
36 Months Warranty with Digital Registration – Comes with 18 months full replacement and 18 months pro-rata warranty, supported by paperless digital warranty activation.
Brand
Exide
Battery Series
InvaSmart
Battery Model
ISTT 1500
Battery Capacity
150 Ah
Battery Voltage
12 V
Battery Type
Tall Tubular
Battery Warranty
36* Months (18 Months Full Replacement + 18 Months Pro Rata)