Battery Extender & Magnet Box Combo

Original price was: $95.00.Current price is: $55.00.

The battery extender and magnet box is designed to protect the 3G and 4G Universal Trackimo models. The price includes a 100% waterproof (IP67) magnetic box and a battery life extender for the Universal GPS Trackers. Increase battery life of your tracker for upto 30 days per single charge. Place your Universal 3G/4G tracker and the battery extender inside the Magnet box to protect it from harm and potential water damage.




Waterproof box that can house the Trackimo GPS tracking device (3G and 4G) with a battery of 3500mAh (replacing the built in of 600mAh) basically 6 times battery life (up to 30 days)

The box is very strong, has a very strong magnet attached to it and also special slots (can be seen beside the magnet) to hook it to farm animal belt, cargo, shipments, boat engine or expensive mobile construction equipment.

If tracking once an hour or once a day is frequent enough, Trackimo has a special new software that can make the 3500mAH battery lasts up to 12 months. Can also set for more frequent tracking during daytime and less frequent at night.


1. This item is for the box + battery only. GPS tracker is not included.

2. This item will fit to our 3G and 4G GPS tracking device.

** Battery life will depend on: Ping rate and cell signal strength**


  • Item Dimension: 63mm x 58.5mm x 42.5mm
  • Item Weight: 150g
  • Battery: 3500mAh Li-Ion Battery (up to 21 days)
  • Product Warranty: 1 Year

What’s in the box

  • Waterproof box with magnet
  • Power Pack 3500mAh battery

How to use

  • Remove the battery cover and the 600mAh that comes with the Universal Trackimo and plug the 3500mAh battery into the Trackimo.
  • Power pack must placed on the magnet side.
  • Charge the 3500mAh battery for 13 hours the first time. Place it in the Waterproof box and snap the lock tightly. You should hear a strong click sound.
  • When using the 3G Universal tracker, there are settings that can change the tracking to once a day, extending the battery life for up to 6 – 12 months.

Additional information


Free shipping in Canada for purchases over $100


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