Tamiya 55120 Power Champ RX Alkaline Battery Pack (12 Pcs.) - Mini 4WD Racing Cells  [55120]

Introduction to the Power Champ RX range

The Tamiya Power Champ RX batteries are tailored for Mini 4WD use, providing AA alkaline performance tuned for racing demands. These cells are chosen by racers who prioritise steady discharge and predictable behaviour under load.

Performance characteristics and longevity

The RX variant improves on the Power Champ RS with higher output under load and a longer effective service life during racing. This helps maintain consistent lap times throughout events.

How the pack is supplied and environmental points

Sold as a pack of 12, organised into three groups of four, the kit is convenient for pit rotation and spares. The batteries are produced without mercury, supporting safer disposal routes.

The Tamiya Power Champ RX offers Mini 4WD competitors a trustworthy set of AA cells that balance race performance with environmental considerations.