‘Heartiley Battery’ explores Love & Logic in ZEE5 Tamil Series

ZEE5 Global unveils Heartiley Battery, a Tamil sci-fi romance exploring love and logic, premiering worldwide for viewers in December.

'Heartiley Battery' explores Love & Logic in ZEE5 Tamil Series F

The role allowed him to balance humour with emotional beats.

ZEE5 Global has announced its newest Tamil original series Heartiley Battery, a romantic sci-fi drama premiering worldwide on December 16.

The global platform, known for championing South Asian storytelling, confirmed that the series will stream across more than 190 countries.

Written and directed by Sadasivam Senthil Rajan, the show blends science, emotion, unexpected chemistry and modern romance refreshingly.

The trailer was launched by Vijay Antony and Aju Varghese, adding further excitement to the upcoming release.

Heartiley Battery stars Guru Lakshman as Sid and Padine Kumar as Sofia, promising a heartfelt and engaging journey.

The series follows Sofia, a brilliant science enthusiast who has always seen love as a mix of pure biology and chemistry.

Her perception is shaped by fractured relationships around her, including her own parents’ struggles that left her questioning emotional certainty.

At just sixteen, she begins dreaming of creating a device capable of scientifically measuring love’s authenticity.

That ambition leads her to invent the device eight years later, setting the stage for a concept that feels both timely and intriguing.

Her world shifts when she meets Sid, a comic writer who dismisses her invention entirely.

Their dynamic shapes the heart of the series, exploring whether love can ever be decoded by science.

Sid champions instinct, emotion and the unexplainable magic that often defines real connections.

Sofia remains determined to prove that understanding love is possible through logic and measurable patterns.

The storytelling raises an evergreen question that resonates deeply with South Asian viewers.

Can science genuinely unravel the complex language of the heart?

Guru Lakshman shared his excitement about portraying Sid, describing him as a character who embraces vulnerability while celebrating romance.

He explained that the role allowed him to balance humour with tender emotional beats.

Lakshman said the series goes beyond a typical love story and focuses on discovering what the heart truly desires.

He added that he looks forward to audiences experiencing this journey with him.

Padine Kumar spoke about her connection to Sofia, a character she finds deeply relatable and compelling.

She described Sofia as brilliant and driven, yet quietly afraid of emotional uncertainty.

Kumar said playing her required exploring complexity and self-discovery while navigating the tension between logic and feeling.

She felt fulfilled by the role and believes viewers will connect strongly with Sofia’s perspective.

Lloyd C Xavier, Tamil and Malayalam ZEE5 Global Business Head and SVP Marketing South, expressed confidence in the series’ appeal.

He said Heartiley Battery beautifully captures the harmony and clashes between scientific reasoning and emotional depth.

Xavier noted that Tamil audiences consistently embrace fresh ideas and heartfelt stories.

He added that the series delivers both through unique storytelling and strong performances.

He believes viewers will enjoy a narrative that celebrates love’s unpredictability and charm.

Heartiley Battery promises a tale that merges innovation with heartfelt drama, offering something distinct for modern audiences.

ZEE5 Global continues expanding its slate of regional originals that highlight diverse cultural voices.

The platform remains committed to presenting stories that resonate deeply with South Asians worldwide.

With a compelling premise and a talented cast, the series looks set to spark meaningful conversations about love and logic.

Viewers can tune in to Heartiley Battery when it begins streaming globally on December 16, 2025.

Managing Editor Ravinder has a strong passion for fashion, beauty, and lifestyle. When she's not assisting the team, editing or writing, you'll find her scrolling through TikTok.





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