How to assemble an ARF RC aircraft step by step
A general ARF assembly workflow for many aircraft: dry fit, hinges, servo installation, power setup, CG, control checks and first-flight preparation.
ProTek RC 4S 120C Low IR Si-Graphene + HV LiPo Battery (15.2V/6500mAh) w/5mm Connector (ROAR Approved)
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
ProTek RC 4S 120C Low IR Si-Graphene + HV LiPo Battery (15.2V/6500mAh) w/5mm Connector (ROAR Approved) is a ProTek RC product intended for matching RC power packs to compatible vehicles, aircraft, transmitters or field gear. This page presents the practical buying information a customer needs: fit, SKU, image, category and technical specifications.
The content is written for purchasing through RC-MODEL, without supplier prices or links to competing stores.
Key Advantages
- Organized under the ProTek RC battery and charging range.
- Intended for matching RC power packs to compatible vehicles, aircraft, transmitters or field gear.
- Includes local product imagery and structured specifications for easier comparison.
- Lighter than a hardcase 4S LiPo pack of equal capacity
- Improved efficiency, lower operating temperatures, and lower internal resistance!
- More runtime, with a dramatic increase in voltage and punch
Core Specifications
- Manufacturer: ProTek RC
- Brand: ProTek RC
- Product Code: PTK-5106-22
- Product Family: ProTek RC battery and charging range
- Application: matching RC power packs to compatible vehicles, aircraft, transmitters or field gear
- Voltage: 15.2V
- Capacity: 6500mAh
- C Rating: 120C
- Cell Count: 4S
- Weight: 20.39oz (578g)
- AMain Product ID: 1370765
- Nominal Voltage: 15.2V (4S)
- Maximum Charge Rate: 10C (65A)
- Continuous: (Not Available)
Relevant RC Academy guides
Learn before you buy
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
Servo selection: torque, speed, gears and voltage
How to select servos for trainers, sport aircraft, large models, cars and boats without under-sizing a control surface.
How to balance an RC aircraft and find the correct CG
One of the most important setup guides: find the CG, install the flight battery, balance the aircraft and avoid nose-heavy or tail-heavy surprises.
Mandatory pre-flight checks for safer RC flying
A repeatable inspection routine for control direction, radio range, failsafe, battery, fasteners, propeller, CG and field readiness.
How to perform the first test flight of an RC aircraft
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
| Technical Specifications | |
| Manufacturer | ProTek RC |
| Brand | ProTek RC |
| Product Code | PTK-5106-22 |
| AMain Product ID | 1370765 |
| Voltage | 15.2V |
| Capacity | 6500mAh |
| C Rating | 120C |
| Cell Count | 4S |
| Product Family | ProTek RC battery and charging range |
| Application | matching RC power packs to compatible vehicles, aircraft, transmitters or field gear |
| Weight | 20.39oz (578g) |
| Nominal Voltage | 15.2V (4S) |
| Maximum Charge Rate | 10C (65A) |
| Continuous | (Not Available) |
| Peak | 120C |
| Cell Configuration | 4S2P |
| Watt Hours | 98.8Wh |
| ROAR Approved | Yes |
| Battery | 5mm Bullet |
| Balance | XH4S |
| Dimensions (LxWxH) | 1.89x5.43x1.89in (48x138x48mm) |
Tags: ProTek RC, PTK-5106-22, ProTek RC battery and charging range, ProTek RC Catalog, ProTek RC Batteries, ProTek RC RC Accessories, RC-MODEL