You use the charger with a lead acid battery? The seller of the 48v 1000w front wheel kit I got says my pack needs to output 48v at least 12amp continuous.
Next possible chargers seem double in price and not located in the US, found these two: https://www.aliexpress.com/item/58-8V1-5A-charger-58-8v-1-5A-electric-bike-lithium-battery-charger-for-14S-lithium/32599583439.html https://www.aliexpress.com/item/OPS-48V2A-54-6V-13S-Universal-Charger-for-E-Bike-Lithium-battery-Li-Pro-Li-ion/32797116824.html
I'm waiting to hear back if 12s3p, 13s3p, or 14s3p would be best for this motor.