SG3 1S HV LiPo Battery, ROAR, 3.8V 9000mAh 150C

The ProTek R/C 1S 150C 9000mAh Shorty LiPo Battery is a great choice for anyone looking for a reliable, low IR shorty-style pack. Its increased capacity and advanced SG3 Silicon Graphene cell design provide consistent power delivery, cooler operating temperatures, and improved efficiency — keeping you in the fight all the way to the last lap. Delivering ultra-low internal resistance, stable voltage, and explosive acceleration in a compact 1S package, this pack is built for ultra-competitive 1/12 scale pan car racing while maintaining long cycle life and dependable performance. This pack provides the punch needed for demanding 1S stock and mod racing classes that require optimum voltage from start to finish. Stable output ensures smooth throttle response lap after lap, while the compact and lightweight design helps maintain ideal chassis balance and predictable handling. Designed for aggressive setups, this battery supports high-speed performance and delivers the consistent, technical power serious racers demand on carpet or high-grip asphalt tracks.

150C high-discharge capability for explosive acceleration

Ultra-low internal resistance for maximum efficiency and punch

SG3 Silicon Graphene chemistry for cooler operation and consistency

Stable voltage output for smooth throttle response

Compact 1S design for ideal chassis balance and handling

Optimized for 1/12 scale pan car racing (mod and spec classes)

Supports aggressive high-speed racing setups

Extended cycle life for long-term durability

Nominal Voltage: 3.8V (1S)

Capacity: 9000mAh

Maximum Charge Rate: 1C (10A)

Discharge Rates (Peak): 150C

Cell Configuration: 1S1P

Watt Hours: 34.2Wh

ROAR Approved: Yes

Connectors (Battery): 4mm Bullet

Dimensions (LxWxH): 3.7x2.08x0.74in (94x53x19mm)

Weight: 5.39oz (153g)

(1) 1S 150C Low IR SG3 HV LiPo Battery

(2) 4mm Bullet Connectors

Classes

• 1/12
• GT-12
• WGT-R

Vehicles

• Awesomatix A12
• Awesomatix A12WC
• Awesomatix A12X
• CRC Carpet Knife
• CRC Carpet Knife MetriCKs
• Excelerate Prodigy 12
• Excelerate Prodigy WGT-R
• Roche Rapide P12
• Roche Rapide P12V
• XRay X10
• XRay X10'18
• XRay X10'22
• XRay X10'26
• XRay X12
• XRay X12'17
• XRay X12'18
• XRay X12'19
• XRay X12'20
• XRay X12'21
• XRay X12'22
• XRay X12'23
• XRay X12'24
• XRay X12'25
• XRay X12'26

Brand: ProTek

MPN: PTK-5105-26

Added: 2026 - September

Status: Stock

Discount Eligibility: Discount Eligible

SKU: PTK-5105-26

UPC: 694485092720

Location: Q01-05-07