Contact Jenny from Aijiu Power. She helped me when I was looking for a replacement battery(ended up getting a 20Ah!) and mounts for my 1st gen. Pace 350, she was very helpful and everything worked out great! Payment was made through Alibaba. Price was reasonable, only a tad higher(for higher cap battery, frame mounts, keys, charger, replacement wiring, and a spare XT60 connector) than what Aventon was asking for just a 11.6Ah battery, and the charger is a much nicer quality than the one that came stock with the Aventon.
