I just purchased from a seller on Amazon a 48V 13AH Silver Fish Lithium ion Ebike Battery Seat Tube Folding Bicycle Electric Bike/Bicycle Battery for 250W 350W 500W 750W 1000W Motor with 30A BMS Silverfish E Bike Batteries (48V 13Ah L390mm) and it turns out it is not the correct battery for my ebike (my battery has 4 pins, this one has only 2 pins). Amazon's return policy doesn't apply for this product so I cannot return it.

Here is the Amazon link for the battery:

https://www.amazon.ca/dp/B0GGNQRZJR?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

It is brand new (never been used) and I am asking 175$ for it. The charger is also included.

My phone number is 819-903-4703 and ask for Pierre.