Here is a list of performance 18650 cells for hot rod ebikes | ELECTRICBIKE.COM
44V 48V 50.4V 12S 100A Lthium ion Li-ion LiPo Li-Polymer Battery BMS PCB System | eBay
Pim ebike salvage | Electric Bike Forums - Q&A, Help, Reviews and Maintenance
36V Max 42V 2A Lithium-Ion Battery Charger for Electric Bike and Scooter - China 36V 2A E-Bike Battery Charger, 36V Li-ion Battery Charger | Made-in-China.com
24V 25.2V 36V 42V 48V 59.2V Battery Charger for Electric Scooter E-Bike | eBay