Built for serious stock-class racers, the ProTek RC 2S 150C Stock Spec 4800mAh Shorty LiPo delivers explosive punch, ultra-low internal resistance, and consistent voltage from tone to tone. Featuring advanced Si-G cell technology and a low-profile LCG shorty design, this pack keeps your car balanced, planted, and fast all the way to the last lap.
If you're chasing consistency and clean power delivery in 2WD or 4WD stock racing — this is the pack.
⚡ Stock-Class Performance You Can Trust
With 150C discharge capability and extremely low internal resistance, this battery provides:
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Strong acceleration
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Stable voltage under load
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Lower operating temperatures
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Improved efficiency
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Extended cycle life
The shorty LCG form factor helps optimize chassis balance and weight placement for modern race platforms.
🏁 Designed for Stock Racing
This pack is engineered specifically for stock-class competition where smooth, consistent voltage is critical. The improved efficiency and reduced heat build-up keep performance predictable and reliable throughout your main.
Features
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4800mAh capacity
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150C high-discharge rating
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Low IR Si-G cell technology
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LCG shorty hardcase design
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Lighter and thinner profile
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Strong runtime with aggressive punch
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10C maximum charge rate (1C recommended for longest life)
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ROAR approved
Includes
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(1) ProTek RC 2S 4800mAh Battery
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(2) 5mm Bullet Connectors
Specifications
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Nominal Voltage: 7.4V (2S)
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Capacity: 4800mAh
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Max Charge Rate: 10C (40A)
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Peak Discharge: 150C
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Cell Configuration: 2S1P
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Watt Hours: 35.5Wh
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ROAR Approved: Yes
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Battery Connector: 5mm Bullet
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Balance Connector: 2mm Bullet
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Dimensions: 95.3 x 46.9 x 21.2mm
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Weight: 190g
⚠️ Important LiPo Safety
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Always balance charge
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Use a LiPo-specific charger
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Never leave charging batteries unattended
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Do not over-discharge (minimum 3.2V per cell)
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Use a LiPo safe charging bag
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Allow pack to cool before recharging
Reliable voltage. Strong punch. Championship consistency. 🏆
