POPULO PCSG-45

POPULO Electric T50 Staple Gun (Model PCSG-45) User Manual

4V Cordless, 5-in-1 for Upholstery and Light DIY Projects

1. Introduction

Thank you for choosing the POPULO Electric T50 Staple Gun, Model PCSG-45. This 4V cordless, 5-in-1 tool is designed for light-duty applications such as upholstery, fabric work, thin wood projects, model building, and various craft and light DIY tasks. Its electric drive mechanism reduces hand fatigue compared to manual staplers, making it ideal for extended use or for users with limited hand strength.

Important Note:

  • This tool is NOT suitable for hard wood, thick materials, heavy-duty construction, thick lumber, or coaxial cable.
  • Always test on scrap material before beginning your project.

2. General Safety Instructions

Read all safety warnings and instructions before operating this tool. Failure to follow these instructions may result in electric shock, fire, and/or serious injury.

  • Work Area Safety: Keep your work area clean and well-lit. Cluttered or dark areas invite accidents. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
  • Electrical Safety: Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
  • Personal Safety: Always wear eye protection. Use hearing protection when operating the tool for extended periods. Dress properly; do not wear loose clothing or jewelry. Keep hair, clothing, and gloves away from moving parts.
  • Tool Use and Care: Do not force the tool. Use the correct tool for your application. Disconnect the battery pack from the tool before making any adjustments, changing accessories, or storing power tools. Store idle tools out of the reach of children.
  • Battery Pack Use and Care: Recharge only with the charger specified by the manufacturer. Do not use battery packs with any other power tools.
  • Service: Have your power tool serviced by a qualified repair person using only identical replacement parts.
  • Fastener Safety: Always ensure the tool is pointed away from yourself and others when loading or operating. Never point the tool at people or animals.

3. Package Contents

Your POPULO Electric T50 Staple Gun package includes the following items:

  • 1 x POPULO 5-in-1 Cordless Electric Staple Gun (Model PCSG-45)
  • 1600 x Staples (assorted sizes)
  • 400 x Brad Nails (assorted sizes)
  • 1 x Type-C USB Charging Cable
  • 1 x Nail & Staple Remover
Image showing the POPULO Electric T50 Staple Gun, 1600 staples, 400 brad nails, Type-C cable, and a nail & staple remover.

Image: Contents of the POPULO Electric T50 Staple Gun package.

4. Product Features

  • Light-Duty 5-in-1 Design: Compatible with T50 staples, T20 staples, T25 staples, brad nails, and pin nails. Ideal for crafts, upholstery, thin wood, and light DIY.
  • 4V Rechargeable Cordless Power: Integrated Lithium-Ion battery provides freedom of movement without cords.
  • USB-C Charging: Convenient and universal charging port. Approximately 2-hour charge time for a full battery.
  • Electric Drive: Eliminates repetitive hand-squeezing, reducing hand fatigue and making it suitable for users with weaker grip or arthritis.
  • Compact and Lightweight: Weighing under 2 lbs, the tool is easy to handle and maneuver for various projects.
  • Fastener Capacity: Drives approximately 200-300 staples per full charge. A 10-minute quick charge can restore partial power for urgent tasks.
Comparison image showing the electric stapler requiring less effort than a manual stapler.

Image: Comparison illustrating the reduced effort with the electric drive compared to a manual stapler.

5. Setup

5.1 Charging the Battery

The POPULO Electric T50 Staple Gun is powered by an internal 4V Lithium-Ion battery. Before first use, fully charge the battery.

  1. Locate the USB-C charging port on the tool.
  2. Connect the provided Type-C USB charging cable to the tool and plug the other end into a compatible USB power adapter (not included).
  3. The charging indicator light will illuminate. A full charge typically takes approximately 2 hours.
  4. Once fully charged, disconnect the cable.

If the tool stops mid-task due to low battery, a 10-minute quick charge can provide enough power to complete small tasks.

Image showing the POPULO Electric T50 Staple Gun connected to a wall adapter via USB-C cable for charging.

Image: The stapler connected for USB-C charging.

5.2 Loading Fasteners

The tool supports T50 staples (1/4"–9/16"), T20 staples (1/4"–9/16"), T25 staples (3/8"–9/16"), 19/32" Brad Nails, and 19/32" Pin Nails.

  1. Ensure the tool is disconnected from any power source and pointed away from yourself and others.
  2. Squeeze the magazine release and slide the magazine out from the front of the tool.
  3. Place the staples or nails into the magazine with the sharp edge pointing upwards. Ensure they are seated correctly.
  4. Slide the magazine back into the tool until it locks securely into position.
Four-panel image demonstrating the quick-load process for staples and nails: squeezing the magazine, inserting fasteners, and closing the magazine.

Image: Step-by-step instructions for quick-loading fasteners.

Chart displaying the five compatible fastener types (T50, T20, T25 staples, Brad Nail, Pin Nail) with their recommended size ranges.

Image: Fastener compatibility chart with types and sizes.

6. Operating Instructions

6.1 General Operation

  1. Ensure the battery is charged and fasteners are loaded correctly.
  2. Position the nose of the stapler firmly against the work surface where you intend to drive a fastener. Applying firm pressure is crucial for proper fastener penetration.
  3. Pull the trigger to drive the fastener. The electric motor will activate, driving the staple or nail into the material.
  4. Release the trigger after each fastener.

6.2 Recommended Applications

This tool is designed for:

  • Upholstery and fabric work
  • Craft projects
  • Thin wood (up to 1/4 inch thickness)
  • Light trim and decorative work
  • Model building
  • Insulation and soundproofing (light materials)
Woman using the POPULO Electric T50 Staple Gun to re-upholster a chair.

Image: User applying staples to upholstery with the POPULO Electric T50 Staple Gun.

Collage of images showing the stapler used for various light-duty projects like light wood crafts, arts & crafts, upholstery, picture frames, and insulation.

Image: Examples of light-duty DIY projects suitable for the stapler.

Woman using the stapler for insulation, with a warning against use on hardwood, thick lumber, or heavy-duty framing.

Image: POPULO Electric T50 Staple Gun being used for insulation, with a clear warning against use on hardwood, thick lumber, or heavy-duty framing.

6.3 Video Demonstrations

Video: A demonstration of the POPULO 5-in-1 Staple Gun in various light-duty applications, including upholstery.

Video: An overview of the POPULO 5-in-1 Staple Gun, Model PCSG-45, showcasing its features and ease of use.

7. Maintenance

7.1 Cleaning

Keep the tool clean to ensure optimal performance. Wipe the exterior with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.

7.2 Clearing Jams

If a fastener jam occurs:

  1. Immediately disconnect the battery (if removable) or ensure the tool is powered off.
  2. Carefully open the magazine and remove any jammed fasteners. Use the provided nail & staple remover if necessary.
  3. Inspect the firing mechanism for any obstructions.
  4. Reload fasteners and close the magazine securely.

8. Troubleshooting

ProblemPossible CauseSolution
Tool does not fire or fires weakly.Low battery. Incorrect fastener loading. Tool not pressed firmly against surface.Charge the battery. Ensure fasteners are loaded correctly. Press the tool firmly against the work surface before pulling the trigger.
Fasteners jam frequently.Incorrect fastener type/size. Damaged fasteners. Debris in magazine.Use only recommended fastener types and sizes. Inspect fasteners for damage before loading. Clear any debris from the magazine.
Fasteners do not fully penetrate material.Material is too hard/thick. Low battery. Tool not pressed firmly.Ensure the material is suitable for light-duty stapling. Charge the battery. Apply firm pressure to the tool against the work surface.
Battery indicator light not working.Tool is not charging. Faulty battery/charger.Ensure the charging cable is securely connected. Try a different USB power adapter. If issues persist, contact customer support.

9. Specifications

FeatureDetail
Model NumberPCSG-45
Power Source4V Lithium-Ion Battery (included)
Battery Capacity2000mAh
Charging PortUSB-C
Approx. Charge Time2 hours (full charge)
Fastener CompatibilityT50 Staples (1/4"-9/16"), T20 Staples (1/4"-9/16"), T25 Staples (3/8"-9/16"), 18 GA Brad Nails (19/32"), Pin Nails (19/32")
Item WeightApproximately 3.72 pounds
Package Dimensions9.57 x 8.46 x 2.24 inches
ManufacturerPOPULO

10. Warranty and Support

For warranty information, product registration, or technical support, please refer to the official POPULO website or contact their customer service directly. Keep your purchase receipt as proof of purchase.

© 2026 POPULO. All rights reserved.

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