Pswpower US Stock US No Tax 36V 13AH Bottle Li-ion E-Bike Battery with 2A Charger fits 36V 500W(USA Warehouse)(AD) PXL-SH-36130-SR

Most of the competitive batteries of this kind are going for $300 while this one went for considerably less. I was/am suspicious because of the price difference. Today I used the battery for the first time. It worked as advertised. Just hope it will accept a charge and keep on ticking.............