Skip to main content
ProTek RC 2S 30C HV Hardcase LiPo Battery for Losi Micro-B (7.6V/420mAh) w/Charge Lead & 3.5mm Bullets

ProTek RC 2S 30C HV Hardcase LiPo Battery for Losi Micro-B (7.6V/420mAh) w/Charge Lead & 3.5mm Bullets


  • Brand:ProTek RC
  • Product Code:PTK-5142-25
  • Availability:Availability on request

Prices are intentionally not displayed on the site. Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Quote quantity Choose the requested quantity, select options/variants if available, and add the item to one combined quote request.

These selections are sent with the SKU, model and quantity so we can check fit and availability.

Why choose ProTek RC 2S 30C HV Hardcase LiPo Battery for Losi Micro-B (7.6V/420mAh) w/Charge Lead & 3.5mm Bullets through RC-MODEL?

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.

Fit and use

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.

  • Relevant category: ProTek RC Catalog, ProTek RC RC Accessories, ProTek RC Batteries
  • Product identification for inquiry: model PTK-5142-25 / SKU PTK-5142-25

Key details

  • Application: matching RC power packs to compatible vehicles, aircraft, transmitters or field gear
  • Voltage: 7.6V
  • Capacity: 420mAh
  • Cell Count: 2S
  • Weight: 0.95oz (27g)
  • Nominal Voltage: 7.6V (2S)

Before ordering

  • Confirm dimensions, power system, radio compatibility or material size before purchase.
  • Ask us to match required accessories, adhesives, hardware, batteries or replacement parts.
  • RC-MODEL helps with fit checks, availability, compatible accessories and a formal quote in Israel.

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.

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.
  • Designed for the Losi Micro-B 1/24 RTR 2WD Buggy for a perfect fit
  • 7.6V 420mAh capacity provides increased power and longer run times
  • 30C peak discharge rate delivers high-performance output

Core Specifications

  • Manufacturer: ProTek RC
  • Brand: ProTek RC
  • Product Code: PTK-5142-25
  • Product Family: ProTek RC battery and charging range
  • Application: matching RC power packs to compatible vehicles, aircraft, transmitters or field gear
  • Voltage: 7.6V
  • Capacity: 420mAh
  • C Rating: 30C
  • Cell Count: 2S
  • Weight: 0.95oz (27g)
  • AMain Product ID: 1598021
  • Nominal Voltage: 7.6V (2S)
  • Maximum Charge Rate: 1C
  • 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.

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