Frequently Asked Questions Products Batteries Do you know the maximum diameter tube that will fit into the frog style battery bracket opening? Article sections Do you know the maximum diameter tube that will fit into the frog style battery bracket opening? The opening is a lot larger then you would think? Take a look at this thread in the forum. Last Updated: 2 years ago in Batteries, Products Related Articles THE TOP 12 QUESTIONS PEOPLE ASK IN EMAIL With the frog style batteries, can you install a controller in the bracket shell? I have already purchased a rear carrier for my bike. Can I mount your battery to the top of that instead of using a GM rack? Are batteries included in your kit price? I notice you sell 48v10ah batteries but one of the pictures shows 48v12ah. Why is that? Will a 20 amp battery go faster then a 10 amp battery? How do I install the HPC software? Where do I download the software? What is the difference between the eBike conversion kits? Can I run a 902 motor at 48 volts?