Sine Power offers a range of high-quality lithium-ion batteries for electric bicycles that provide reliable and efficient power. Our lithium batteries are madefrom top-quality materials and designed to withstand the demands of daily use, ensuring safe and reliable operation of your electric bike. We provide lithium batteries with varying capacities and sizes to suit different types of electric bicycles and riding styles. Our lithium-ion batteries are made using advanced technology and manufacturing processes, providing superior performance and durability. Whether you require a battery for a basic electric bike or a high-performance e-bike, we have the ideal product for you.