Sold Aventon Sinch battery for sale

Ordered Aventon Sinch battery for an ST model, but received the original Sinch battery which is incompatible. Aventon was not clear on their website about this particularly since they did not have batteries in stock at the time I ordered it. Wanting to sell at a discounted price. Spanking brand new with original shipping packaging. Make me an offer.
Posting the volts and amps, plus a picture, would be very useful. Likely could be used by owners of other ebike types.