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★★★★★
Same-day car battery replacement
Booked at noon and BatteryCity installed a genuine Exide in the evening. Smooth service and fair pricing. Highly recommend!
★★★★★
Best place for inverter batteries
Team helped me choose the right Luminous model and fitted it neatly at home. Invoice + warranty registered instantly.
★★★★☆
Good price & quick delivery
Ordered an Amaron for my Swift. Arrived on time, technician checked alternator health too. Great experience overall.
★★★★★
Trusted and professional
Genuine product, sealed pack, and proper testing after installation. BatteryCity is now my go-to for replacements.
★★★★★
Doorstep fitting under an hour
My car died at work. They reached fast, replaced the battery, and disposed the old one responsibly. Superb service!
★★★★☆
Genuine brands, better than local
Found original Amaron cheaper than nearby shops. Clean install and helpful support on maintenance tips.
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Luminous Invergel IGSTJ 18000 150Ah Maintenance-Free Gel Inverter Battery
The Luminous INVERGEL IGSTJ 18000 150AH is a premium quality gel-based tubular battery engineered for reliable power backup. Its advanced gel-based electrolyte technology eliminates the need for a distilled water top-up while preventing spillage entirely. Compared to conventional lead-acid-based tubular batteries, this gel formulation provides approximately 20% enhanced capacity, extended charge-discharge cycle life, and more stable performance. The sealed design ensures zero fume or smell, making it safe for indoor installation. With a 150AH capacity, it provides 3 plus hours of continuous backup at a 400 Watts load. This beautiful battery is ideal for homes and small commercial setups requiring a dependable uninterruptible power supply. Learn more from buying an inverter battery buying guide and do it yourself replace inverter or tubular battery.
Power Backup & Appliance Load Estimation
Equipped with a robust 150Ah capacity, this tubular gel battery manages steady power distribution during extended blackouts. It efficiently supports a 500-watt continuous appliance load for over 3 hours, easily running:
- 3 Ceiling Fans
- 3 to 4 Energy-Saving LED Lights
- 1 Smart LED TV (43-inch max) or a Desktop Computer
Luminous Invergel IGSTJ 18000 150Ah Gel Battery Specifications:
- Model Number: IGSTJ 18000
- Battery Capacity: 150 Ah
- Battery Technology: Sealed Tubular Gel
- Maintenance Requirement: 100% Zero Water Top-up
- Fume Emission: Completely Odorless & Spill-proof
- Total Warranty: 48 Months
- Backup Efficiency: 20% Higher Capacity Than Liquid Lead-Acid
- Continuous Load Performance: 3+ Hours at 500W Load
- Installation Suitability: Safe for Indoor Living Spaces
- Added Value: Includes Free Home Delivery & Installation
Easy 7-Day Return: You can return or exchange your product within 7 days of delivery if it’s unused and in original condition.
Energized Items: Once worn or energized specifically for you (custom puja or ritual), returns are not accepted due to spiritual sanctity.
Exchange Available: Defective, damaged, or incorrect items will be replaced immediately at no extra cost.
Refund Method: Approved refunds will be processed to your original payment mode within 5–7 working days.
Energized Items: Once worn or energized specifically for you (custom puja or ritual), returns are not accepted due to spiritual sanctity.
Exchange Available: Defective, damaged, or incorrect items will be replaced immediately at no extra cost.
Refund Method: Approved refunds will be processed to your original payment mode within 5–7 working days.
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