Bicycles

Seilylanka With charger 36V 14Ah 10S4P ebike battery Li-ion folding bicycle built-in electric bicycle 450x45x103x365mm 1) We are a professional battery supplier, we support customization, you only need to provide the relevant parameters of the battery, we will provide customized services according to your needs, welcome to contact us. 2) The battery has a BMS... Seilylanka With charger 36V 14Ah 10S4P ebike battery Li-ion folding bicycle built-in electric bicycle 450x45x103x365mm