Powering the Kyosho Ultima 1/10 2WD Vintage Buggy
The Kyosho Ultima remains an icon in 1/10 off-road racing. Its aluminum monocoque chassis, double wishbone suspension, and narrow battery tray reward well-balanced packs with strong voltage hold and consistent throttle feel. For the best driving experience, we recommend hard-case batteries that protect cells during impacts and help maintain chassis rigidity.
Recommended Voltage & Capacity
- 2S (7.4V) — authentic vintage feel, lower system stress, smooth power delivery.
- 3S (11.1V) — for brushless upgrades when you want extra punch and higher top speed.
Main picks for Kyosho Ultima:
- CNHL Racing Series 5600mAh 11.1V 3S2P 120C Hard Case LiPo (EC5) — ideal for modern brushless builds seeking stronger acceleration and speed.
- CNHL Racing Series 5600mAh 7.4V 2S2P 120C Hard Case LiPo (EC5) — perfect for vintage-style setups with extended runtime and stable handling.
Connector Notes & Fitment
Both recommended packs use EC5 connectors for high current draw and low resistance. If your ESC wiring uses T-plug (Tamiya-style) or XT60, use a proper adapter or re-terminate with matching plugs to prevent heat build-up and voltage drop. Always verify battery dimensions against your tray and secure with a quality strap.
Explore More RC Buggy Batteries
Want additional options by voltage, capacity, or connector? Browse our full RC Buggy Batteries collection.
Further Reading
Dive into the Ultima’s heritage, setup notes, and on-track impressions in our blog: Kyosho Ultima Vintage Review.