Question about Robotoolz RT-7210-1G Robolaser, Self-Leveling, Remote-Controlled, Laser Le

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I have a Robotoolz RT-7210-1g. The terminal on the battery cover have corroded and broken. Where can I get new ones? This is the one with the four batteries.

Posted by Forrest Pace on


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  • 45 Answers

SOURCE: positive terminal keeps getting corroded even after 3 weeks.

Try keeping the terminal far away from any moisture and dirt. In fact isolating it may not be a bad idea. Try getting a battery box for it or sealing off the existing one, just make sure to use a drain tube and vent. Some stores have battery terminal isolators, these are less effective but can help. There is also a battery terminal sealant spray that may be helpful if you cannot get/use a battery box. Clean the terminals thoroughly, spray the terminal sealant, and use the battery box for a three way attack. This is especially use full in harsh climates. These methods can also be used on remote battery terminals that are on some cars.

Posted on May 04, 2009



  • 534 Answers

SOURCE: Cleaning Battery Terminal?

Using a suitable container place a heaped tablespoon of common cooking 'bi-carbonate of soda' - add approx 4 cups of hot water .
Dip the battery terminals / battery clamps in and wait for the fizzing to stop.
This will neutralise and disolve the acidic deposits.
Wash off with clean water, then paint any exposed metal parts of the battery clamps with acid resistant paint.
Apply thin coating of vaseline to assembled battery terminals to resist future corrosion.

Posted on Jun 26, 2009



  • 70 Answers

SOURCE: battery corroded. Not sure, but when I look with

maybe you can get the answer at

Posted on Dec 17, 2009


  • 4803 Answers

SOURCE: I am trying to replace the battery for a '97 Suzuki Sidekick. The battery terminals were so corroded, I had to cut the wire and put on some universal terminals. There are two wires for each terminal-

This happens in the shop all the time. It is not necessary to remove the alarm if you have the remote for the alarm. Simply hook the battery up and press the button to turn the alarm off.

Posted on Nov 24, 2011



  • 21873 Answers

SOURCE: alternator charges at 14.4volts, replaced regulator, same result. boils battery.

The max charge voltage is usually around 14.5 volts, so 14.4 is not high.
Its possible the battery has a dead cell and that is causing the acid problem.
You might want to check with the dealer on what the max voltage is for your car.

Posted on Oct 08, 2012

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RoboToolz RT-A7200-1 remote has a broken battery 9 volt terminal. Where can I send it for repair?

Normal repair of a 9-volt terminal is to salvage the top of a dead 9-volt battery. Do not use a good 9-volt as they are prone to dangerous expansion if shorted. Take the salvaged battery top and add short red and black leads with a soldering gun/pencil. Use rosin core solder only, not acid core or solid. Replace the damaged terminal using above by connecting the short leads to the original terminals or circuit board traces.

I own a RT-3620-2. The liquid in one of the leveling windows has leeked out. Can I get this repaired?

Contact a laser service center. I doubt anyone will be willing to work on it. It would be a lot of research for a 2.00 part. Usually you will be unable to find parts for big box store lasers. A laser dealer may have a broken one laying around that he can pull a used part from. Just a a precaution I'd recommend never purchasing a laser from a retail store such a sears or home depot. If possible go with a Leica Geo-systems unit. Topcon, spectra physics, and trimble are also good lasers that have all parts readily available. In the service industry we call cst, bosch, robotoolz, "throw away lasers" because if anything at all goes wrong you throw it away. If i recall properly I have searched for parts for Robotoolz and contacted the manufacturer in the past. I was told that they are not supported and parts are not available. Check around and see if you can find a service center with a used part. Google search (Leica Geosystems, Topcon, Trimble Laser dealer).

My Robotoolz : RT-7210-1 was stored improperly and now the lazer beam is dim and hard to see in bright sunlight... Could really use info on repair or info on a place that can repair it for me.

Improper storage (I've done it too), usually means that the batteries have become too hot - and
therefore weak. The first thing I'd try is changing the batteries.
The 635nm laser operates on (4) AA batteries, and the rotary uses (1) 9V battery.
The online reviews for this a horrifically bad - see:

I need the mounting bracket that attaches to the story rod. the model of receiver is rt-a1655

check with bosch or cst/berger. robotoolz is now owned by bosch and they have eliminated most of the robotoolz product line

The red beam on my laser won't show outdoors?

Check for a lint ball or a small piece of debris in the lens area. The smallest piece of anything will knock the brightness down. New batteries would be the only other thing I would think of.
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