Maximum endurance and stable voltage for 1/12 Pan Cars

With the new 2026 specification of the MC4 series, Intellect raises the bar for 1/12 competition batteries once again. This 1S LiHV battery was specifically developed for drivers who refuse to compromise between runtime and "punch".

With a massive capacity of 9000mAh, this "Long Runtime" pack is one of the most powerful energy sources in its class. The decisive advantage: thanks to the enormous capacity, the voltage remains extremely stable even towards the end of an 8‑minute run. Where other batteries sag, the MC4 continues to deliver the power needed for fast lap times right to the finish line.

The advanced silicon‑graphene cell chemistry provides an extremely low internal resistance and reduced heat generation under load. With a discharge rate of 120C (burst), there is always enough current available for hard acceleration maneuvers. Thanks to LiHV technology, the battery can be charged up to 4.35V per cell, providing an additional performance boost ("push") at the start of the race.

Main features & highlights

• Huge capacity: 9000mAh provides maximum runtime ("Long Runtime") and a flat discharge curve.
• High Voltage (LiHV): Nominal voltage of 3.8V and charge cutoff of 4.35V for more RPM and torque.
• Silicon‑graphene technology: Latest cell chemistry (2026 spec) for minimized internal resistance, cooler operating temperatures and longer lifespan with proper care.
• Race‑ready: Standardized 1/12 dimensions fit perfectly into common 1/12 Pan Car chassis.
• High‑current connector: Equipped with robust 4mm gold contact sockets for loss‑free power transfer.
• High C‑rate: 120C discharge rate provides immediate power delivery out of the corner.

Technical data