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 2S 30C HV Hardcase LiPo Battery for Losi Micro-B (7.6V/420mAh) w/Charge Lead & 3.5mm Bullets is an RC product from ProTek RC. This page focuses on what an end customer needs: fit, use cases, specifications and imagery, without prices or outbound supplier detours.
ProTek RC 2S 30C HV Hardcase LiPo Battery for Losi Micro-B (7.6V/420mAh) w/Charge Lead & 3.5mm Bullets fits customers looking for ProTek RC items in ProTek RC Catalog, ProTek RC RC Accessories, ProTek RC Batteries, with RC-MODEL support for choosing the right configuration.
ProTek RC 2S 30C HV Hardcase LiPo Battery for Losi Micro-B (7.6V/420mAh) w/Charge Lead & 3.5mm Bullets 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.
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
A general ARF assembly workflow for many aircraft: dry fit, hinges, servo installation, power setup, CG, control checks and first-flight preparation.
How to select servos for trainers, sport aircraft, large models, cars and boats without under-sizing a control surface.
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.
A repeatable inspection routine for control direction, radio range, failsafe, battery, fasteners, propeller, CG and field readiness.
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-5142-25 |
| AMain Product ID | 1598021 |
| Voltage | 7.6V |
| Capacity | 420mAh |
| C Rating | 30C |
| Cell Count | 2S |
| Product Family | ProTek RC battery and charging range |
| Application | matching RC power packs to compatible vehicles, aircraft, transmitters or field gear |
| Weight | 0.95oz (27g) |
| Nominal Voltage | 7.6V (2S) |
| Maximum Charge Rate | 1C |
| Continuous | (Not Available) |
| Peak | 30C |
| Cell Configuration | 2S1P |
| Watt Hours | 3.2Wh |
| Battery | 3.5mm Bullets |
| Balance | 2mm Bullet |
| Dimensions (LxWxH) | 1.54x1.26x0.59in (39.09x32x15.04mm) |
Tags: ProTek RC, PTK-5142-25, ProTek RC battery and charging range, ProTek RC Catalog, ProTek RC Batteries, ProTek RC Chargers, ProTek RC Bags & Storage, ProTek RC RC Accessories, RC-MODEL
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