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Team TechTree
16:11 01st Dec, 2025
Portronics Launches Lithius Cell – USB-C Rechargeable Lithium-ion Batteries in AA & AAA Variants | TechTree.com
Portronics Launches Lithius Cell – USB-C Rechargeable Lithium-ion Batteries in AA & AAA Variants
Leak-proof, fast-charging and built for reuse — a smart and eco-forward alternative to disposable batteries.

Portronics, one of India’s leading consumer technology brands, today announced the launch of its latest innovation in everyday power solutions — Lithius Cell, a rechargeable lithium-ion battery series available in AA and AAA variants, designed for effortless, sustainable and long-lasting performance. With a built-in USB Type-C charging port, these batteries eliminate the need for external chargers or docks, making recharging as simple as plugging in with any Type-C cable.
Engineered for modern usage, Lithius Cell delivers a stable 1.5V output, ensuring reliable performance for home and office devices such as remote controls, keyboards, wireless mouse, toys, cameras, gaming controllers, lamps, clocks and more. Each cell features a smart LED indicator that blinks during charging and turns steady when fully charged, giving users a clear and simple status at a glance.
Designed for durability, the Lithius Cell series features a leak-proof reinforced shell that can withstand pressure without bursting. Its construction includes multi-layer protection, such as short-circuit prevention, over-voltage resistance, surge protection, overheating control, and over-discharge security. This design ensures the longevity of both the battery and the devices it powers. The cells also maintain charge during long resting periods, which lowers the need for recharging and provides a greener alternative to single-use batteries.
Portronics has launched the Lithius Cell in two variants to meet different device needs. The Lithius Cell AAA variant has a capacity of 440mAh (666mWh). The Lithius Cell AA offers a higher capacity of 1480mAh (2220mWh) for devices that need more power. Both options show Portronics' dedication to making energy-efficient, easy-to-use, and eco-friendly solutions for everyday technology.
Pricing & Availability
Portronics Lithius Cell AAA USB-C Rechargeable Lithium-ion Battery (Pair) is priced at ₹499, while the Lithius Cell AA USB-C Rechargeable Lithium-ion Battery (Pair) is priced at ₹449. The products are available for purchase through the Portronics official website, leading e-commerce platforms and select offline retail stores.
TAGS: Portronics
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