42v 2a Universal Battery Charger For Hoverboard Smart Balance Wheel 36v Electric Power Scooter Adapter Charger Eu/us/au/uk Plug - Chargers - AliExpress
42v 2a Universal Battery Charger For Hoverboard Smart Balance Wheel Electric Power Scooter Hover Board Eu Us Plug Adapter Drive - Battery Charging Units - AliExpress
Hoverboard Battery - 10 Things You Should Know - Gyroor – GYROOR
High voltage Li ion charger MPT-7210A: Charge a 10S hoverboard battery - YouTube
Hoverboard Battery Won't Retain Charge (What to Do) - StreetSaw
Amazon.com: EVAPLUS 42V Charger PowerFast 3-Prong Inline Connector for 36V Pocket Mod, Sports Mod Lithium Battery, Battery Charger for Electric Scooter : Sports & Outdoors
Cheap 42V 2A Universal Battery Charger Power Supply For Self Balancing Scooter Hoverboard Charger | Joom
Bought some cheap hoverboard batteries for a project, noticed they were not to spec and only hold 4V after a full charge. I've since removed them from the BMS for disposing of