What is the average lifespan of a car battery?
Typically, a car battery lasts between 3 to 5 years. This range is highly dependent on usage patterns, mileage, electrical loads, and local climates. Nagpur's intense summer heat (exceeding 45°C) can accelerate water loss and plate grid corrosion, reducing lifespan. If your battery is over 3 years old, browse models on our Car Batteries page.
How long do lead-acid inverter batteries last?
Home inverter batteries typically last 3 to 5 years, depending on the frequency of power cuts and correct water topping cycles. Tubular batteries generally outlast flat-plate alternatives. Check sizing options on our Inverter Batteries page.
Do you provide doorstep battery delivery and replacement in Nagpur?
Yes! We offer 30-minute doorstep delivery, digital testing, and free installation across most areas in Nagpur (such as Pardi, Wardhaman Nagar, Surya Nagar, etc.). For emergency calls, contact our Morning Emergency Service which starts at 6:00 AM.
How do I know if my car battery needs replacement?
Common signs include a slow engine crank, clicking sounds on ignition, dim headlights at idle, or dashboard battery indicator light illumination. Run a self-check on our interactive Troubleshooting Tree to find if the fault is in the battery, starter motor, or alternator.
Can I use a standard car battery for my home inverter?
No. Car batteries are designed to deliver a high, brief burst of current (Cold Cranking Amps) to start an engine. They cannot handle continuous deep discharge cycles. Inverter batteries are designed as deep-cycle units to release moderate power over several hours. Using a car battery on an inverter will ruin it rapidly and void warranties.
Do you sell inverter batteries for home use?
Yes! We are authorized suppliers for Exide Inva Tubular, Amaron Current, and Luminous Red Charge batteries, offering various capacities from 100Ah up to 220Ah. Check out sizes and pricing on our Inverter Batteries catalog.
How often should I top up the water level in my lead-acid battery?
It is recommended to check the cell float indicators every 3 months. When they drop towards the red mark, top them up with premium quality distilled water only. Never use tap water or mineral drinking water, as their minerals will contaminate the lead plates and short the cells.
How do I register my battery warranty?
Both Exide and Amaron utilize online paperless warranty portals. When you purchase a battery from OCB Nagpur, our team logs the serial number in the manufacturer system. If you experience charging issues during the warranty period, bring the battery to us; we do not require a physical card to assist with claims.