PWM Controller, Briidea DC 12-48V 35A Waterproof Motor Speed Controller with Forward-Brake-Reverse Switch, Adjustable Potentiometer and LED Display, Easy Assembly, Perfect for Trolling Boat Motor

Works, perfect.

Stopped working after one trip

The media could not be loaded. I used this controller to control some radiator fans I put on my golf cart. The controller works well and is well built. I have zero complaints about it and give it a 5

This 2nd gen model has been awesome. Have had close to a year and I use it legit 3 to 5 to a month on the water with my kickboat.Using 30lb min kotaInline 30amp breaker to a 100ah batteryOnce a month I'll open it up and make sure everything is secured. And only once a screw was semi lose. Use it n the rain and sun all day long usually do a min. Of 8hr days.Only thing I wish It had was a magnetic kill switchNever know.This by far has been 10x better then there 1st gen

I purchased one and was disappointed due to the missing screws for the power wire attachments. I returned that one and ordered another. It arrived with all of the screws so I installed it in our 12' fiberglass fishing boat. I have two Minkota trolling motors and have always struggled to keep the speed I want for trolling. We fish for trout in the high mountain lakes in California where the ideal speed for deep water is just above 2 mph. To achieve that speed, one is constantly changing the 5 speed handle. With this speed controller, it is very easy to keep the appropriate speed. I only need to adjust the controller to compensate for the wind direction and speed.This is an awesome product!

Recently bought a trolling motor with 5 speeds forward/3 reverse. The lowest speed was calibrated way too fast. I purchased this item to better control the speed of my motor. It was fairly straight forward to setup and install. It works well. Suggestions to take it to a 5 rating:1) Like another reviewer I was missing a screw for one of the terminals. Fortunately, after shaking the unit the missing screw fell out from the electronics. Weird that at least 2 customers have had missing screws.2) The instructions provided weren't the easiest to follow (example: "Before installation, make sure the punched surface is suitable for punching."). Also, I have 4 nuts that I have no idea what to do with. Finally, the instructions also state that an extended warranty will be applied by writing them a message. I'm not sure if they mean a review, an email or text message.

The forward function stopped working after a handful of uses. The 48v model is discontinued so stay away from this model.Customer service is great, but a replacement 24v model does not work for my setup.

Does what it says it will do. I have only tested it with my kayak mounted minn kota endura 30 motor, and for that it is sized perfectly. Mfg. states max 60A draw and 35A continious so I have plenty of headroom. Since it's a sealed box, heat could be an issue down the road with higher draw motors. I looked at building my own, but I couldn't have sourced all of the components required for what I paid for this. My time is also valuable.. at least that's the story I tell my boss.