How to Check OKAYA Battery Warranty Online and Offline – Complete Guide
If you have recently bought an OKAYA battery for your inverter, car, or solar-energy system, it’s crucial that you understand whether your battery is still under warranty. In case of any doubts about warranty, planning for a replacement, or claim processing, this ultimate guide will help you check the OKAYA Battery Warranty online and offline.

What Is Covered Under OKAYA Battery Warranty?
Before checking the warranty status, it’s helpful to know what is typically included in OKAYA’s warranty policy.
- Free Replacement Period: The battery is fully replaced free of cost should it fail within this period.
- Pro-rata Warranty Period: After the free replacement period, the remaining warranty time is covered on a pro-rata basis, with you paying a portion toward replacement.
- Total Warranty: Covers the duration under free as well as pro-rata.
Each battery type—be it inverter, solar, or automotive—comes with a specific warranty term.
Why You Should Check OKAYA Battery Warranty
The guarantee verification of your OKAYA battery would ascertain that:
- One would know when claims can be lodged
- One would know when the warranty period expires
- One would plan for an early replacement
- One would avoid any disputes when requesting for services.
Let us now learn the easy way of checking the warranty with your serial number and purchase details.
Method 1: How to Check OKAYA Battery Warranty Online
If you want to check your warranty for your batteries with ease, the best choice is the official OKAYA website.
Steps to Check Online:
- Go to the official OKAYA website at https://www.okaya.in/
- Go to the “Customer Support” or “Warranty” section.
- Enter your:
- Battery Serial Number
- Invoice Number
- Date of Purchase
4. Click Submit to see your warranty.
You will see:
- Warranty start and end date
- Free replacement coverage details
- Details of pro-rata period
- Warranty claim instructions
More than anything else, this remains the most credible source for warranty verification.

Method 2: Check OKAYA Battery Warranty via SMS
No internet? No problem! OKAYA lets you check warranty details simply by sending an SMS.
Follow these steps:
Open your SMS app.
Type:
php-templateOKAYA <space> SERIALNUMBER
Example:
nginxOKAYA BATT23456789
Send it to the number provided in your warranty manual or the website.
In response, you will receive a text message showing:
Warranty start and end date
Status of your battery
Service instructions (if applicable)
This is perfect for quick checks when you’re at a dealer or service center.
Method 3: Contact OKAYA Customer Support
In case you’re unable to do a warranty check online or via SMS, you can contact customer care for assistance.
Toll-Free Number: 1800-103-5454
Email: care@okayapower.com
Make sure to have the following information ready:
- Battery Serial Number
- Purchase Invoice
- Purchase Date
- Dealer or Retailer Name
The customer care team will help you with manual verification of the warranty.
How to Register OKAYA Battery for Warranty
If your OKAYA battery is not registered, you may have an issue facilitation the claim for warranty.
Steps for Warranty Registration:
1. Visit: https://www.okaya.in/
2. Go to “Warranty Registration.”
3. Enter:
- Serial number
- Model number
- Purchase date
- Your name, email, phone number, and address information for the purchase
4. Upload the invoice copy
5. Click on “Register.”
Once this is completed, your battery is recorded into OKAYA’s records so that any warranty claims are smooth and quick processes.
Locate an Authorized OKAYA Dealer or Service Center

One must always visit an authorized service center to claim warranty services or register complaints.
How to find one:
- Use the “Dealer Locator” on the OKAYA website
- You call the toll-free number for the number near a certain area
Only authorized centers can inspect, repair, or replace OKAYA batteries that are under warranty.
Common Reasons for Warranty Rejection
When customers buy an OKAYA Battery, they do so, expecting really high performance from the battery and also after-sale support including warranty services. The warranty claims are rejected mostly due to some avoidable mistakes and also on grounds of non-compliance with the terms of warranty. To keep yourselves safe from such kinds of things, you do need to know the leading causes of rejection and how to avert them.
Improper Battery Installation
Improper installation has largely been among causes of warranty rejection. In fact, OKAYA battery installation should comply strictly with the specifications given by the manufacturers. An installation done by an inexperienced team, improper connections, among others, can cause the battery to malfunction and the warranty will not be applicable.
Avoid These Installation Mistakes:
- Reversing terminal polarity
- Loose or corroded connections
- Using incompatible charging equipment
- Improper venting setup of tubular batteries.
We thus always recommend that the installation be professionally put in place by authorized dealers so that your warranty will remain valid.
Use in Unauthorized Applications
OKAYA batteries have been manufactured according to their intended use: automotive, inverter, solar, or industrial. Using an inverter battery in an automobile, or use of an automotive battery in an inverter, will infringe on the warranty terms.
Typical Misuse Scenarios:
- Home solar batteries used for commercial or heavy applications.
- Solar batteries being used off-label for the purpose of jump-starting vehicles.
- Installing industrial-type batteries in residential installations.
Always make sure your battery matches your application, since if you use it for anything outside its intended end, then you are automatically disqualified from warranty cover.
Physical Damage and Tampering
Any sign of damage caused from outside, tampering, or unauthorized repairing is a red flag for the warranty investigators. OKAYA clearly states that physical damage arising from mishandling or third-party intervention is not covered.

Common Examples:
- Cracked or swollen battery casing
- Melted terminals due to overcurrent
- Signs of prying open battery seals
- Replaced components without OEM approval
Ensure your battery is stored, handled, and transported with care. Never allow non-authorized technicians to open or repair the unit.
Improper Charging Practices
Hence, overcharging or undercharging the battery kills the internal workings, upon which there stands the disqualification of warranty.
Charging Mistakes That Lead to Rejection:
- Using chargers with ampere ratings that are either higher or lower from what the battery requires.
- Allowing only partial recharge cycles, thereby forming sulfate.
- Charging in either very hot or very cold environments.
- Overcharging through non-smart chargers.
OKAYA batteries are optimized for a given voltage and current inputs. Always follow the manufacturer’s recommendation for charging and use compatible chargers.
Conclusion
Knowing how to check OKAYA battery warranty draws you into the reality of being informed and protected along the battery’s lifespan. This is an easy, fast, and essential matter whether you use the website, SMS service, or customer support. Make sure your battery is registered, and always keep your invoice and serial number safe.