VIFLY WhoopStor V3 6 Ports 1S LiPo Battery Storage Charger and Discharger with LCD Display Tiny Whoop Charger with PH2.0 and BT2.0 Connectors

Good callout on the throttle curve. I have mine set very closely to yours. I’m also using rate profiles with different curves and scaled limits for the throttle. I can change them in the osd. Have you looked at this vifly charger?

Yup, I’ve got the analog version. I have some of the regular 550mAh BetaFPV batteries that it came with as well as some 550mAh BetaFPV LAVA batteries. At the time, the LAVA 2 batteries weren’t out yet, so I would def scoop some. LAVA 2 batteries: https://a.co/d/06fqSlD9 I’d also grab a Vifly Whoopstor 3 to charge 1S batteries: https://a.co/d/0dCo0R86