Total newbie looking to buy an eBike, want some advice on a model!

[Karliah]

Bottle holder on your bike is located quite low. To install battery on downtube you might need to buy this:

E-Bike Battery Installation Adjustment Bracket ONLY for Hailong Battery

Optimize your e-bike setup with our Installation Adjustment Bracket, tailored specifically for Hailong batteries. Enhance stability and fitment with this precision-engineered bracket, ensuring a secure and seamless installation for your riding comfort and safety.

yosepower.com

Thanks for that, I didn't think about that at all