Noida, India – Portronics has introduced a new line of rechargeable batteries, the Lithius Pro series, designed to simplify power management for everyday gadgets. Available in both AA and AAA sizes, these lithium-ion cells integrate a USB Type-C charging port directly into the battery itself, removing the need for a dedicated external charger.
Direct USB-C Charging for Enhanced Convenience
The core innovation of the Lithius Pro batteries is their ability to be recharged using a standard USB-C cable, the same one often used for smartphones and other modern electronics. Users can simply remove the battery from their device, plug in a USB-C cable, and connect it to any compatible USB power source. This feature aims to reduce clutter and the inconvenience of carrying or finding proprietary battery chargers.
Capacities and Applications
- The Lithius Pro AA battery offers a capacity of 2,066mAh.
- The Lithius Pro AAA battery provides a capacity of 542mAh.
Portronics positions these USB-C rechargeable batteries as ideal for a wide range of devices that frequently consume power, including wireless mice, gaming controllers, digital cameras, flashlights, and television remotes. The convenience of a universal charging standard makes them particularly appealing for users who regularly cycle through disposable batteries in high-use gadgets.
Safety Features and Pricing
Beyond their innovative charging method, the Lithius Pro batteries include integrated protection features to guard against common electrical issues such as overcurrent and over-discharge. An LED indicator is also built into each battery to signal its charging status.
As of August 11, 2026, the Portronics Lithius Pro AA battery is listed for Rs 549, down from an MRP of Rs 799. The Lithius Pro AAA battery is priced at Rs 499, reduced from an MRP of Rs 899. These prices are subject to change based on ongoing offers on the Portronics website.
The primary advantage of the Lithius Pro series lies in its unparalleled convenience, streamlining the charging process for countless household devices and reducing electronic waste associated with disposable cells.
For individuals who frequently replace AA or AAA batteries, the Lithius Pro offers a practical and efficient alternative, leveraging existing USB-C infrastructure to provide a seamless power solution.