Add an M2 Case for Free with purchase of a GL300

M6 Pro ... M6 Pro XL Extended Battery Case for GL300 GPS Series Trackers $149.95

M6 Pro XL Extended Battery Case for GL300 GPS Series Trackers

$149.95 $249.95
An all-weather case that extends your tracker’s battery life up to twelve times. Perfect for tracking business equipment, vehicles, and asset management.

Free standard shipping

  • Specifications

    • Battery: 2200mAh*8  3.7V Li-Polymer Backup Battery
    • Dimensions: 7" x 5" x 2.25"
    • Weight: 25oz (708.7g)
    • Water and Dust Proof - Meets IP67 Standard
    • This product can only ship via ground due to battery size
    • User Manual
  • Battery Life

    • 60 Second Updates - 17 to 24 weeks
    • 30 Second Updates - 12 to 17 weeks
    • 5 Second Updates - 5 to 12 weeks
    • *Varies based on usage. Estimates are based on 2 hours motion daily
  • What's Included

    • 1x Extended Battery Pack
    • 1x Waterproof Magnetic Case
    • 2x Magnet Arms
    • 2x Adhesive Strips
    • 1x Charger
    • 1x Switch Module
    • GPS Tracker NOT included 
  • Warranty Information

    Limited Spytec GPS Warranty

    Products purchased online or from an authorized retailer and under warranty qualify for an exchange with a valid receipt. Warranty service is handled entirely by Spytec GPS.

Need a tracker?

GL300 + M6 Battery Case Bundle
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  • No Commitment

    No contracts. Flexible subscriptions. No activation fee.

  • Lifetime Guarantee

    Issue with your device? Send it to us & we’ll replace it.

  • Privacy is Our Priority

    Your data is encrypted & secure.


Increased Tracker Performance

  • Extend Tracking Time

    Simply plug in your tracker for up to six months of battery life.

  • Heavy-Duty Durability

    Keep your tracker clean and dry in any weather conditions.

  • Magnetic Mount

    Industrial-strength magnets anchor your tracker to any metal surface.

  • Designed for GL300

    Fits your tracker safely and securely.

The App

From our satellites to your screen.

Providing you the real-time location data and in-depth reporting you need through an app that's simple and easy to use.

Explore The App
  • Spytec GPS
  • Spytec GPS
Research and Innovation

Research and Innovation

We are continuously updating our software with new features and functionality to optimize and streamline your experience.

App Subscription

All GPS trackers require the purchase of a monthly or annual subscription upon activation.


Our Products

M2 Case for GL300 Series GPS Trackers

M4 Pro Extended Battery Case for GL300 Series GPS Trackers

M6 Pro XL Extended Battery Case for GL300 GPS Series Trackers





3x normal battery life

12x normal battery life

Easy installation


Less than 7" long

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