Lenovo Small Pin Charger

Key Features:

  • Designed for Lenovo ThinkPad Helix models (3698 series).
  • 45W power output with 20V 2.25A rating for efficient charging.
  • 4.0 x 1.7mm small pin connector ensures a perfect fit.
  • Worldwide voltage support (100–240V) for travel and international use.
  • Over-voltage, over-current, and short-circuit protection for safe operation.
  • Lightweight and portable design for everyday convenience.
  • Includes power cable – ready to use out of the box.

KSh 550.00

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Features & Compatibility

Lenovo Small Pin Charger In Kenya

The Lenovo Small Pin Charger 45W AC Replacement Adapter is designed to provide efficient, safe, and reliable power for your Lenovo ThinkPad Helix laptops. If your original adapter is lost, damaged, or you simply need an extra charger for travel or office use, this compact and powerful adapter is the perfect solution. Engineered to deliver consistent energy output and built with advanced safety features, it ensures your Lenovo laptop remains fully powered and ready to perform.

Device Type

  • Power Adapter – External
    This is a lightweight and portable external AC adapter, making it an ideal companion for professionals, students, and anyone who needs to keep their Lenovo ThinkPad Helix powered throughout the day.

Technical Specifications

  • Input Voltage: AC 100–240V, 50/60Hz (global voltage compatibility)
  • Output Voltage: 20V
  • Output Current: 2.25A
  • Power Capacity: 45W
  • Connector Size: 4.0 x 1.7mm (Small Pin)
  • Connector Type: USB-style tip, designed to match Lenovo’s standard small-pin charging interface.
  • Cables Included: Power cable included for convenience and immediate use.

Compatibility

The charger is specifically designed for Lenovo ThinkPad Helix series laptops. Compatible models include:

  • Lenovo ThinkPad Helix (3698)
  • Lenovo ThinkPad Helix 3698-4UU
  • Lenovo ThinkPad Helix 3698-4PU
  • Lenovo ThinkPad Helix 3698-4NU
  • Lenovo ThinkPad Helix 3698-4SU
  • Lenovo ThinkPad Helix 3698-4RU
  • Lenovo ThinkPad Helix 3698-4MU
  • Lenovo ThinkPad Helix 3698-4LU
  • Lenovo ThinkPad Helix 3698-4KU

By choosing this adapter, you are guaranteed precise compatibility, ensuring stable and reliable power delivery without risks of poor fit or improper voltage levels.

Reliable Power Delivery

The 45W output capacity makes this adapter ideal for Lenovo devices requiring moderate power levels. With its 20V 2.25A output, it balances efficiency with portability, allowing your laptop to charge quickly and reliably without overheating. This ensures smooth multitasking, streaming, and everyday computing without interruptions due to low power.

The universal input range of 100–240V AC allows you to use the charger worldwide without worrying about voltage differences, making it an excellent travel accessory for professionals who work across countries.

Built-In Safety Features

Safety is essential when it comes to laptop power adapters. The Lenovo Small Pin Charger is equipped with multiple layers of protection to ensure safe charging and long-lasting performance:

  • Over-voltage protection – Prevents your laptop from receiving higher voltage than required.
  • Over-current protection – Stops excessive current from damaging your laptop circuits.
  • Short-circuit protection – Protects against sudden electrical faults.
  • Temperature safeguards – Prevents overheating for safer, extended usage.

These built-in protections help maintain the health of both your adapter and laptop battery, reducing the risk of damage and ensuring reliability.

Portability and Convenience

At 45W, this charger is compact, lightweight, and easy to carry. Its small pin connector is sturdy and designed for a snug fit, minimizing wear and tear. The included power cable makes it a ready-to-use package right out of the box. Slip it into your laptop bag or backpack, and you’ll always have reliable power at your fingertips whether at home, in the office, or on the move.

Why Choose a Replacement Lenovo Small Pin Charger?

Replacing a worn or damaged adapter with the correct specification model is crucial for ensuring the continued safety and efficiency of your laptop. Generic or low-quality chargers may not deliver stable output, risking overheating or damaging your laptop. This Lenovo-compatible small pin charger ensures:

  • Reliable charging performance.
  • Full compatibility with Lenovo ThinkPad Helix laptops.
  • Advanced safety protections.
  • Durability and long service life.

Conclusion

The Lenovo Small Pin Charger 20V 2.25A 45W AC Replacement Adapter is a dependable solution for keeping your Lenovo ThinkPad Helix powered. With its precise compatibility, lightweight design, and robust safety features, it offers peace of mind and performance you can trust. Whether as a replacement for a faulty charger or as a spare for travel, this adapter ensures your laptop stays fully charged and ready to meet the demands of your busy lifestyle.

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