The ProTek RC PTK-5118-22 4S 130C Si‑Graphene HV LCG LiPo Battery is a high-performance rechargeable LiPo battery designed for powerful RC vehicles that require strong and consistent power output. It features a 4-cell (4S) configuration with 15.2 V and 5600 mAh capacity, delivering long run times and excellent throttle response. Built with Silicon Graphene HV technology, the battery provides lower internal resistance, improved efficiency, cooler operation, and increased durability compared with standard LiPo batteries. The pack also offers a 130C discharge rating and 5 mm bullet connectors, allowing it to deliver high current for competitive racing and demanding RC setups while maintaining stable voltage throughout a run.
Features:
Lighter than a hardcase 4S LiPo pack of equal capacity
Improved power to weight ratio and a lower overall CG
Improved efficiency, lower operating temperatures, and lower internal resistance
Silicone Graphene can handle more abuse and deliver more current than a standard LiPo battery
Perfect for stock class racers looking to shave grams
10C max charge rates - 1C charge rate recommended for longest life