
We are Smithmaster Co., Ltd., a company that has developed and is currently exporting the RC car “Smithmaster” to countries such as the United States, Canada, and France. Today, we would like to introduce a video review by a YouTuber named “Ready Set RC”
Table of Contents
Smithmaster RCMK SCR PRO 1st run_Explaining Battery Issue
Hey there! Let’s break down the battery issue mentioned in the video.
The battery pack in question was the Gen’s Ace 4S 6800mAh 120C pack.
Two cells were discovered to be off balance, and they were brought back into balance using a cell checker.
Unfortunately, this balancing process led to low voltage, which meant the battery needed recovery.
To recover it, a Gens Ace charger was used.
After the recovery process, the battery was tested in the truck to ensure everything was back to normal.

Smithmaster RCMK SCR PRO 1ST RUN Battery performance issue identified?
So, here’s the scoop: The truck didn’t perform well; it kept running out of juice and conking out quickly, all because of the battery.
But hey, we tried recharging it and popped it into another truck – it worked like a charm! Oh, and instead of using the cell checker to balance things out, we went for the trusty Gen A charger.
Tweaked a few things in the ESC settings and even upgraded the Servo to step up the game.
countinue to next post
Thank you for reading our contents!
If you’re interested in Smithmaster’s RC cars, please check out our articles on below !
1 thought on “1. Smithmaster RCMK SCR PRO 1st run”