Renogy seems to have pretty bad feedback on Amazon, judging just from there they look quite problematic.
Ampere-Time seems quite a bit better in the reviews. Joe Della Barba Coquina C&C 35 MK I Kent Island MD USA From: Joel Aronson via CnC-List <cnc-list@cnc-list.com> Sent: Monday, July 25, 2022 9:37 AM To: Stus-List <cnc-list@cnc-list.com> Cc: Della Barba, Joe <joe.della.ba...@ssa.gov>; Joel Aronson <joel.aron...@gmail.com> Subject: Stus-List Re: [EXTERNAL] Re: No recent mail - now alternator belt Joe, Renogy is having a great sale. If I hadn't purchased two from China last year that would be my choice. Joel On Mon, Jul 25, 2022 at 9:29 AM Della Barba, Joe via CnC-List <cnc-list@cnc-list.com <mailto:cnc-list@cnc-list.com> > wrote: To add to my fun it was about sunset and my batteries are about shot. I had 16 miles to go and didn’t want run on battery power, so digging through my spare belts it turns out they were all too short ☹ I had to swap alternators back to the one that uses the shorter belts, so a 10 minute job became quite a bit longer. I think I need to quit researching lithium batteries for the 25th time and just pick one! Joe Della Barba Coquina -- Joel