Tamiya 55073 Power Champ SP Battery Pack for Mini 4WD  [55073]

Tamiya 55073 - Power Champ SP Battery
Price:
£3.84
Brand:
Tamiya
Model:
55073
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Compact Power for Consistent Performance

The Tamiya 55073 Power Champ SP Battery provides compact AA power tailored to Mini 4WD users who want steady voltage during practice and race sessions. Its reliable delivery helps maintain lap-to-lap consistency on technical tracks.

Suitable for both racing and display applications, the battery fits standard compartments and keeps models running cleanly without altering aesthetics. It is a practical power option for hobbyists focused on consistent on-track behaviour.

Is the Tamiya 55073 compatible with my Mini 4WD?

The Power Champ SP matches AA sizing used in many Tamiya Mini 4WD battery bays, so it will fit most models. Check clearance if you run heavily modified chassis or wiring.

Will it hold up across several race heats?

This battery is designed for steady output across short race programmes. Actual duration depends on motor choice and driving style, so monitor voltage between heats.

Any maintenance advice for using these batteries?

Keep contacts free of grime, remove cells after events, and rotate stock so older batteries are used first to avoid unexpected failures during a meeting.

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