Intellect MC4 6600mAh 120C 7.6V Long Runtime Graphene Shorty Pack LiHV 25mm - 220g/5mm

Intellect MC4 6600mAh 120C 7.6V Long Runtime Graphene Shorty Pack LiHV

Long runtime and constant performance for 1/10 off-road and touring carsWith the 2026 specification of the MC4 series, Intellect is expanding its competition programme with a dedicated Long Runtime Shorty battery. The BT2S6600MC4 Shorty Long Runtime was developed for drivers who require maximum runtime, a very stable voltage level and reliable performance in a compact 2S format.With a capacity of 6600mAh, this LiHV Shorty battery offers extended runtime for longer final runs or demanding track layouts without unnecessarily complicating the chassis. The 120C discharge rate provides high current reserves and ensures a powerful punch when accelerating out, while the voltage remains at a high level throughout the entire run. This makes the battery suitable for both stock and modified classes.Thanks to modern silicone graphene cell technology, the battery has a very low internal resistance, reduced heat development and solid cycle stability. As a LiHV battery, it can be charged up to 4.35 V per cell at a nominal voltage of 7.6 V. This results in a noticeable increase in performance at the start of the race and a constant power output right up to the finish line.Main characteristics and featuresLong run time: 6600mAh capacity for extended runs in 1/10 competition vehicles.High Voltage (LiHV): Charging voltage up to 4.35V per cell for more speed and torque.Silicon graphene technology: 2026 cell chemistry with reduced internal resistance and improved temperature behaviour.120C discharge rate: High current output and powerful punch on throttle commands.Shorty Long Runtime Design: Increased energy content in standardised shorty format for more flexibility in various racing classes.5mm Tubes: Robust, high-current-capable 5mm gold contact sockets for low-loss power transmission.Competition approval: Approved for EFRA, BRCA, ROAR and IFMAR

Technical data

Manufacturer / ModelIntellect MC4 LiHV 2026 Spec BT2S6600MC4

Battery typeLiPo / LiHV (High Voltage)

Battery configuration2S1P (2 cells)

Battery capacity 6600 mAh

Nominal voltage7 .6

VC-rate (discharge)120C

Dimensions (L x W x H)96 x 47 x 25.1 mm

Connector plug5mm gold contact sockets

Weight220 g

Cell technologySilicon graphene

Field of application1/10 Offroad and Touring Competition (Shorty Long Runtime)

ApprovalsEFRA, BRCA, ROAR, IFMAR