The Tamiya 15420 Neochamp AA Ni-MH battery pack is a purpose-built power option for Mini 4WD models. These AA batteries are designed to deliver consistent voltage under load, which helps maintain predictable performance during practice runs and competitive heats. They are rated for roughly 2,000 recharge cycles when used and charged within normal conditions.
With each cell weighing about 19 grams, the pack keeps added mass to a minimum so on-track handling is preserved. The low self-discharge characteristic means the cells hold usable charge between events, reducing the need for frequent charging and simplifying race day prep.
Copyright © 2008-2025 rcjaz.co.nz All rights reserved