Heartiley Battery
Tamil-language romantic science fiction comedy web series
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Heartiley Battery is a Tamil-language romantic science fiction comedy web series written and directed by Sadhasivam Senthil Rajan.[1] The series stars Guru Lakshman and Padine Kumar. The series premiered on ZEE5 on 16 December 2025.[2][3]
Science fiction
Padine Kumar
| Heartiley Battery | |
|---|---|
| |
| Genre | Romantic comedy Science fiction |
| Written by | Sadhasivam Senthilrajan |
| Directed by | Sadhasivam Senthilrajan |
| Starring | Guru Lakshman Padine Kumar |
| Music by | Micheal Akash D. |
| Country of origin | India |
| Original language | Tamil |
| Production | |
| Producers | Edwin Louis Viswanath Sharanya L. Sharma Raja D. S. |
| Cinematography | Coolie Soundherrajan |
| Editor | Nizam |
| Production companies | Elysium Maxima India Allo Media |
| Original release | |
| Network | ZEE5 |
Plot
The narrative centers on a brilliant scientist named Sofia, played by Padine Kumar, who firmly believes that love is merely a mix of biological and chemical reactions and can be measured to avoid heartbreak. She even invents a device called a "Love Meter". This scientific perspective is challenged by Sid, a fun-loving comic writer, who is a strong believer in the instinct, magic, and emotions of love. The story unfolds as their contrasting worldviews collide and they inevitably develop feelings for each other.
Cast and characters
- Guru Lakshman as Siddharth
- Padine Kumar as Sofia
- Anith Yashpaul as Ram
- Sumithra as Navya
- Jeeva Ravi as Sofia's father
- Sharmila as Sofia's mother
- Iniyal as Leela
Production
Release
The official trailer for the series was launched by Vijay Antony and Aju Varghese on 8 December 8 2025. The series premiered on ZEE5 on 16 December 2025.[5][6][7]