Increase your mobile reception while preserving your mobile's battery life, increasing mobile data speeds and improving voice quality. Includes Antenna.
Increase your mobile reception while preserving your mobile's battery life, increasing mobile data speeds and improving voice quality. Includes Antenna.
in 10 offers
Cel-Fi Go Mobile Signal Repeater - Supports Telstra Mobile
Increase your mobile reception while preserving your mobile's battery life, increasing mobile data speeds and improving voice quality. Includes Antenna.
Increase your mobile reception while preserving your mobile's battery life, increasing mobile data speeds and improving voice quality. Includes Antenna.
The lowest price for Cel-Fi Go Mobile Signal Repeater - Supports Telstra Mobile right now is $650.00 at eBay.com.au, compared across 8 retailers.
The all-time low was $599.00 on 21 June 2026 — today's price is 9% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 28 Sept 2026.
Last updated at 28/09/2026 08:23:14
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Free delivery
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originally posted on repco.com.au
Purchased a Cel-Fi Go mobile signal repeater from Repco @ Palmerston NT. The one purchased is locked to the Telstra network. I've now had the unit for several weeks and found it to work exceptionally good. It will often boost from one bar to 4 or 5 bars in fringe areas.. great addition when travelling. Nick from the Repco Palmerston branch was excellent to deal with. He couldn't have been more helpful. I recommend this product.
originally posted on outbackequipment.com.au
Great unit seems to work well, just not sure if you can have more than one phone on it at a time.
originally posted on repco.com.au
Purchased a few months ago and after hours and hours of testing and back and forth they have determined that my Celfi is faulty. Will send a replacement but not a refund from Celfi. DO NOT WASTE your money. Absolute rubbish
| Warranty | Manufacturers Warranty |
Cel-fi Telstra G31 Mobile Cellular Phone Signal Amp 100db Gain Telstra
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
CEL-Fi Go T Repeater + Antenna - Optus - Outback Equipment Australia - Electrical Gear & Accessories
Delivery between Wed – Fri $30.06
Cel-Fi Go Telstra Mobile Kit 3G/4G 100DB Gain Inc Cig Cable T7 Antenna
Cel-Fi GO Mobile
CEL-FI GO T+ANT Mobile Smart Signal Repeater
Delivery between Tue – Wed $30
Purchased a Cel-Fi Go mobile signal repeater from Repco @ Palmerston NT. The one purchased is locked to the Telstra network. I've now had the unit for several weeks and found it to work exceptionally good. It will often boost from one bar to 4 or 5 bars in fringe areas.. great addition when travelling. Nick from the Repco Palmerston branch was excellent to deal with. He couldn't have been more helpful. I recommend this product.
Great unit seems to work well, just not sure if you can have more than one phone on it at a time.
Purchased a few months ago and after hours and hours of testing and back and forth they have determined that my Celfi is faulty. Will send a replacement but not a refund from Celfi. DO NOT WASTE your money. Absolute rubbish
Only works sometimes not worth the money I paid for it.
What a complete waste of money. Will definitely fail when you need it the most.
I found the installation easy as a DIY job. I installed the power from my auxiliary battery with a switch which saves starting the car or putting the auxiliary power on from the starting battery. The app works well and the additional signal that is gained on places like Fraser Island is much better using the Celfi. I would recommend this product to people travelling as it boosts the signal of Telstra service outside of the metro areas and also stops your phone searching for signal which can drain the battery. This package is a good price if you can get it on sale like I did.
Not sure what the below comments are about but iv taken it to two very remote locations and one worked with 4g and internet. Second location was very far out it struggled but got 2 bars 3G enough to make a phone call and send a msg if needed.
| Warranty | Manufacturers Warranty |
