These are pretty nice charges and will charge any kind of rc battery. https://www.amazon.com/dp/B075MFD6H3/ref=cm_sw_r_cp_apa_glt_fabc_4AYK0XRSSBV1AB82NTG2

And this is essentially the same charger branded for horizon hobby https://www.amazon.com/dp/B07MR7K1TN/ref=cm_sw_r_cp_apa_glt_fabc_24YVMCZQAW578HBFGM9E

For the 14 dollars more I'd just get the HITECH. I bought the dynamite passport awhile back but only because I got it significantly cheaper then.

Batteries are harder... Even the best of brands will get a dud especially with lipos. But I've had good luck with hoovo and zee for cheap lipos.