Overview
The ProTek R/C 4S 130C Low-IR Si-Graphene+ HV Shorty LiPo Battery is a premium high-voltage 4-cell shorty pack engineered for racers and high-power users who demand explosive current delivery, ultra-low internal resistance, and rock-solid voltage under load. Built around Si-Graphene+ cell technology and housed in a durable hardcase shorty form factor, this 6400mAh, 15.2V battery delivers race-winning power in a compact, chassis-tuning-friendly package.
From advanced 1/8 e-buggy setups to high-performance touring car platforms, this battery puts serious 4S LiHV power exactly where you need it.
Key Features
- Si-Graphene+ cell technology for ultra-low internal resistance
- 130C continuous discharge rating
- 15.2V LiHV chemistry (4.35V per cell max)
- 6400mAh capacity
- Compact shorty hardcase form factor
- 5.0mm bullet connectors installed
- JST-XH balance connector
Performance Benefits
- Massive 832A continuous current delivery
- Flat discharge curve maintains consistent power
- Higher voltage than standard LiPo for stronger punch
- Shorty profile enables flexible chassis weight placement
- 5mm bullets reduce connection resistance
Usage Notes
Designed for high-power RC applications requiring 4S LiHV. Compatible with ESCs rated for 4S LiHV operation. Charge only with a LiHV-compatible balance charger – do not exceed 4.35V per cell. Always balance charge and store at proper LiHV storage voltage.
Fitment
Technical Specs
-
Chemistry: LiHV (Lithium-Polymer High-Voltage)
-
Cell Configuration: 4S
-
Nominal Voltage: 15.2V (3.8V per cell)
-
Fully Charged Voltage: 17.4V (4.35V per cell)
-
Capacity: 6400mAh
-
Energy: 97.28Wh
-
Discharge: 130C continuous (832A max)
-
Form Factor: Shorty Hardcase
-
Main Connector: 5.0mm bullets (installed)
-
Balance Connector: JST-XH (4S)
What's Included
- (1) ProTek R/C 4S 130C Si-Graphene+ HV Shorty LiPo Battery 15.2V 6400mAh with 5mm Bullets
Summary
The ProTek R/C 4S HV Shorty LiPo combines Si-Graphene+ chemistry, a 130C discharge rating, and 4S LiHV voltage in a compact shorty hardcase – delivering elite-level power and consistency for serious RC racers.
