GameTronixx Kenya on Instagram: "If your hoverboard is not charging or holding a charge, the battery may need to be replaced. Contact us on 0745 690 666 for Hoverboard Repair"
Replacement Battery for JETSON Hoverboards USED 25.4V | eBay
BMS troubleshooting/repair : r/batteries
Battery replacement - Hoverboard - Electric Unicycle Forum (euc community)
How to Install a Replacement Hoverboard Battery in Less than 4 Minutes! - YouTube