Garrett GTI 2500

Opening the Garrett GTI 2500. Inside pictures

Here’s a pictorial report of the Garrett GTI 2500 teardown for repair. What’s inside the electronics housing. What microcircuits are used in this machine. Everything is seemingly based on modern technology, but still, the Garrett GTI 2500 is definitely the device from the past. I wish you all happy hunting without breakage! Continue reading

18650 Rechargeable Battery for GTI 1500/2500 GTP 1350

How to insert the rechargeable batteries into the metal detector is a topic of interest that is really useful for those who are a little bit handy. Believe me, in five years a metal detector without rechargeable battery will be like a cell phone with batteries nowadays. Charging a rechargeable battery is cheaper and easier than buying the ordinary ones. Here’s a photo report: rechargeable batteries in the Garrett 1350 battery compartment (the same thing goes for the Garrett GTI 1500 and Garrett GTI 2500 detectors). Continue reading