Sophia always grew up believing that love is nothing but a figment of science. At 24, she builds a Love Meter to evade heartbreaks and meets Sid, a free-spirited writer, who soon falls for her.

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Heartiley Battery

 Sofia is a brilliant scientist who doesn’t believe in the concept of love. She creates a device called the Love Meter to measure true love. Her path crosses with Sid, a charming comic writer.&nbsp;

Love vs Logic

When Sofia’s device causes his close ones to break up, Sid vows revenge. He decides to prove the invention wrong by making Sofia fall in love with him. 

The Challenge Begins

Sofia and Sid end up on a forced date, but the night takes an unexpected turn. When an emotional Sofia returns home, her device shocks her further by revealing that she is falling for Sid. 

The 12-Hour Rule

Sid manages to win Sofia’s heart with persistence and small gestures. Sofia finds herself missing him on the day that Sid fails to show up.  

Signals and Silence

When Sofia accepts her feelings for Sid, the device shocks her with a reading of zero. A heartbroken Sid leaves, and Sofia questions her beliefs about science and love.

Zero Love

Sofia learns a life lesson about true love that needs no proof or measurement. All she has to do now is choose Sid over her beliefs. Will she choose love or logic?&nbsp;

Love Beyond Logic

Season 1

A non-believer in love and scientist, Sofia, builds a love meter to help evade heartbreaks. What happens when the fun-loving comic writer, Sid, challenges her idea of love and falls for her? Watch Heartiley Battery&nbsp;now!

Heartiley Battery - Trailer

Watch Heartiley Battery web series online in HD on Zee 5. Stream all episodes and seasons, explore the cast, and enjoy every moment of this popular series.

Movie Released Date	16 Dec 2025
Genres	Romance Comedy Sci-Fi
Audio Languages:	Tamil
Cast	Guru Lakshman Padine Kumar Anith Yashpaul Sumithra Jeeva Ravi
Director	Sadhasivam Senthilrajan

Director & Cast

Web Series Details

Details About Heartiley Battery Web-series :