PTK-5138-25 ProTek RC 2S 130C Low IR Si-Graphene+ HV Mid-Sized LiPo Battery (7.6V/7200mAh) w/5mm Connectors (ROAR Approved) (113mm Length)

ProTek RC 2S 7.6V 7200mAh 130C Graphene+ HV LiPo Battery – Mid-Size Shorty

Mid-Size Power. Long Runtime. Pro-Level Versatility.

The ProTek RC 7200mAh 2S 130C Graphene+ HV Shorty LiPo Battery delivers the perfect balance of extended runtime, stable voltage output, and compact dimensions. Designed specifically for 1/8 e-buggy, e-truggy, and touring car platforms, this battery is longer and heavier than standard 2S shorties, but smaller than stick packs—making it ideal for drivers looking to fine-tune weight distribution and handling.

Built on Silicon Graphene chemistry, this pack provides low internal resistance, flatter discharge curves, and higher efficiency, allowing you to push longer, harder, and with less fade.

🔋 Key Features:

• Mid-size shorty design – 113mm length, ideal for 1/8 scale and touring car chassis
• 7200mAh capacity with 130C burst rate for high-demand power delivery
• Silicon Graphene cells – reduced temps, longer life, and greater discharge stability
• Higher capacity per gram vs. standard LiPo packs
• 10C max charge rate (72A); 1C recommended for extended battery life
• ROAR approved for competition use
• Compatible with 113mm tray setups (check fitment before installing)

⚙️ Technical Specifications:

• Nominal Voltage: 7.6V (2S HV)
• Capacity: 7200mAh
• Configuration: 2S2P
• Burst Discharge Rate: 130C
• Watt Hours: 54.72 Wh
• Dimensions: 113 x 46.86 x 25.14 mm (4.4 x 1.84 x 0.98 in)
• Weight: 262g (9.24 oz)
• Battery Connector: 5mm Bullet
• Balance Plug: 2mm Bullet
• ROAR Approved: Yes

📦 What’s Included:

• (1) ProTek RC 7200mAh Graphene+ HV Battery
• (2) 5mm Bullet Connectors
• (2) 5mm to 4mm Reducer Bullet Connectors
• (1) 2mm Bullet Balance Connector

⚠️ Fitment Note:

This battery is not compatible with most 1/10 2WD and 4WD buggy platforms. Ensure your chassis supports a 113mm battery length before purchasing.

🔐 Battery Safety:

• Use only a LiPo-compatible charger and balance every charge
• Do not over-discharge (below 3.2V per cell)
• Charge new packs fully and only discharge to 50% for the first 5 cycles
• Never leave unattended while charging, and use a LiPo-safe bag
• Do not expose to heat, direct sunlight, or store above 35°C

Now available at Goat Hobbies – for racers who demand runtime, voltage stability, and smart sizing.
Mid-size pack. Full-size performance.