Archive · 11 Aug 2026
Portronics launches Lithius Pro USB-C rechargeable AA and AAA batteries
Portronics has made a new kind of battery called the Lithius Pro.
These batteries come in two sizes, AA and AAA, like the ones used in TV remotes and toys.
What is special is that each battery has a small USB-C port built right into it.
That means you can charge it by plugging in the same USB-C cable you use for your phone.
You do not need a separate battery charger anymore.
The bigger AA battery can hold 2,066mAh of power, and the smaller AAA battery holds 542mAh.
The batteries have a little light that shows when they are charging.
They also protect themselves from problems like too much power or draining completely.
People who use lots of batteries for game controllers, wireless mice, and cameras will find them very handy.
People who only change batteries once in a while, like in a wall clock or remote, can still use regular batteries.
Portronics has introduced the Lithius Pro rechargeable lithium-ion batteries in AA and AAA sizes.
A USB-C port built into each battery lets users charge cells directly with a standard USB-C cable, eliminating the need for a dedicated charging dock or proprietary charger.
The AA version is rated at 2,066mAh and listed at Rs 549, while the AAA version is rated at 542mAh and listed at Rs 499.
The batteries include an LED charging indicator and protection features against issues such as overcurrent and over-discharge.
The company positions the batteries for devices including gaming controllers, wireless mice, cameras, torches, remotes, and other everyday gadgets.
- Who
- Portronics, the company behind the Lithius Pro batteries.
- What
- Launched the Lithius Pro AA and AAA lithium-ion rechargeable batteries with built-in USB-C charging ports.
- When
- No specific launch date was given; the article reporting the current website listings was published in August 2026.
- Where
- India, where the batteries are listed on Portronics' website with prices in rupees.
- Why
- To let users recharge their batteries with an everyday USB-C cable and power source, eliminating the need for a separate battery charger.
- Product
- Portronics Lithius Pro
- Available sizes
- AA and AAA
- AA capacity
- 2,066mAh
- AAA capacity
- 542mAh
- AA price
- Rs 549 (listed MRP Rs 799)
- AAA price
- Rs 499 (listed MRP Rs 899)
- Charging method
- Built-in USB-C port
- Safety features
- LED charging indicator; overcurrent and over-discharge protection