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

Brief on the Tamiya Power Champ RX cells

The Tamiya Power Champ RX series targets Mini 4WD racers who need dependable AA power for race sessions. These alkaline cells are built to deliver a stronger discharge profile than typical household batteries.

Output stability and run length

When compared to the earlier Power Champ RS, the RX revision increases available power and improves longevity under racing conditions. That translates to steadier performance across multiple heats.

Packing format and green credentials

This offering contains 12 batteries arranged as three sets of four, allowing straightforward rotation in a race pit. The cells are manufactured without mercury, easing recycling and environmental impact.

For Mini 4WD competitors who prefer alkaline cells over rechargeables for certain events, the Tamiya Power Champ RX provides a dependable, eco-aware option.