Leica GKL112 Battery Charger For GEB121 TPS1000

GKL112 Battery Charger is a high-efficiency charging solution designed specifically for professionals who rely on Leica surveying instruments. Engineered for Leica TPS1000 series total stations and fully compatible with Leica GEB121 batteries, the GKL112 provides safe, smart, and rapid battery charging that enhances field productivity and prolongs battery life.

Whether you’re working in geospatial mapping, construction, or civil engineering, power reliability is paramount. The GKL112 charger ensures that your Leica total station equipment remains charged and ready to operate throughout extended site operations. Its advanced charging technology, smart management system, and rugged design make it a trusted companion for professionals demanding reliability and safety in their field gear.

Why Choose the Leica GKL112 Charger?

Choosing the Leica GKL112 battery charger means investing in a purpose-built device that offers optimal charging performance tailored specifically for Leica TPS1000 instruments. Unlike generic chargers, the GKL112 ensures voltage compatibility, battery health protection, and seamless charging cycles without risk of overcharging or overheating.

It’s more than just a charger, it’s a critical asset in your surveying equipment power management toolkit.

Key Features of the Leica GKL112 Charger

Technical Specifications Of Leica GKL112 Battery Charger

Compatibility Matrix

The GKL112 charger is meticulously engineered for optimal performance with specific Leica batteries and instruments. The following table summarizes its key compatibility range:

Compatible Batteries

Compatible Leica Instruments

This compatibility ensures a secure connection, optimized power delivery, and reliable performance during intensive fieldwork.

Benefits of Using the Leica GKL112 Battery Charger

1. Seamless Integration with Leica Survey Gear

The GKL112 has been designed with Leica’s engineering standards in mind. It offers plug-and-play functionality, meaning no setup is required. Simply connect your GEB121 battery, and let the charger handle the rest.

2. Intelligent Charging System

Its smart charge management system automatically detects battery health and adjusts the voltage and current to ensure optimal energy transfer. This results in:

• Faster charging
• Reduced energy waste
• Prolonged battery lifespan

3. Enhanced Safety and Reliability

The GKL112 charger includes multiple built-in protections, such as:

• Over-voltage protection
• Short-circuit detection
• Overheating shutdown
• Automatic cut-off when the battery is full

This reduces risk and safeguards both your battery and equipment.

4. Portability for Field and Office Use

Weighing approximately 500 grams, the GKL112 is lightweight and compact—ideal for both on-site jobs and in-office charging. Its universal AC input ensures you can power it from anywhere in the world with the proper adapter.

5. Clear Charging Feedback

With LED indicators, you can easily monitor the charging process:

• Red light: Charging in progress
• Green light: Battery fully charged and ready to use

No more guesswork or unnecessary battery checks.

Real-World Applications

The Leica GKL112 battery charger is widely used in professional environments where power reliability is critical. It’s an indispensable tool for:

• Land Surveyors
• Construction Site Engineers
• Civil Infrastructure Teams
• Geospatial Mapping Technicians
• Mining and Utility Inspectors
• Transport and Urban Planning Professionals

Whether you’re measuring terrain, mapping infrastructure, or conducting elevation analysis, the GKL112 charger ensures your equipment is always powered and ready.

Charging Instructions – Step-by-Step Guide

Plug In the Charger

 Connect the GKL112 charger to a compatible power outlet (100–240V AC).

Insert the GEB121 Battery

 Carefully place the battery into the charging bay.

Observe the LED Indicator

1. • Red Light: Charging in progress
   • Green Light: Charging complete

Remove When Charged

 Disconnect the battery once fully charged to prevent unnecessary wear.

Store Safely

 Store the charger in a cool, dry environment when not in use.

Maintenance Tips to Maximize Charger Life

To maintain the optimal performance and longevity of your GKL112 charger, follow these best practices:

• Keep Away from Dust and Moisture
  Moisture can damage electronic components and reduce charger efficiency.
• Use Genuine Accessories Only
  Always pair with original GEB121 batteries to ensure compatibility and safety.
• Avoid Extreme Temperatures
  Operate within 0°C to 45°C and store between -20°C to 60°C.
• Clean Regularly
  Wipe the charger with a soft, dry cloth to prevent buildup.
• Inspect Cables
  Check for any signs of wear or fraying before each use.

People Also Ask

Is the GKL112 battery charger compatible with other Leica batteries?

The GKL112 charger is specifically optimized for the Leica GEB121 Battery. Using it with other battery models is not recommended due to voltage and current mismatches.

How long does it take to fully charge a GEB121 battery?

It typically takes 4 to 5 hours to fully charge a depleted GEB121 battery, depending on the battery’s health and ambient temperature.

Does the charger have an auto shut-off?

Yes. Once the battery is fully charged, the GKL112 automatically stops charging to protect the battery and prevent overcharging.

What indicators does the Leica GKL112 battery charger use to show charging status?

The LED indicator lights clearly show the current status:

• Red Light – Charging in progress
• Green Light – Fully charged

Is it safe to leave the battery in the charger overnight?

While the charger includes automatic shut-off and other safety features, it is always best practice to remove the battery once fully charged.