EVCheck.in was built because every Indian EV owner deserves to know what is inside their battery — without paying anyone or logging into any portal.
In September 2025, the Ministry of Road Transport and Highways released draft guidelines for the Battery Pack Aadhaar (BPAN) system. This is a 21-character code that will eventually appear on every EV battery in India — encoding the manufacturer, chemistry, capacity, voltage, cell origin, and manufacturing date.
The problem: there was no public decoder. A used EV buyer looking at a Tata Nexon or Ola scooter had no way to know if the battery was genuinely new or five years old. We fixed that.
We decode the publicly available portion of the BPAN. You enter the 21-character code printed on your battery label, and we tell you the manufacturing date, chemistry type, nominal voltage, battery capacity, cell origin, and appropriate fire extinguisher class — all from the code itself, without any internet database lookup.
This data is public by design. The BPAN guidelines specify that the alphanumeric code must be decodable by anyone. We simply built the tool to do it.
Every code you decode runs in your browser. We never see, log, or store the codes you enter.
The decoder is free and will remain free. We earn through relevant affiliate links and battery scrap lead referrals.
We are not the government. We are not official. Our disclaimer and privacy policy say exactly that, clearly.
Use the pilot code: MY008A6FKKKLC1DH80001