BK5S Ebike 36V 10.4Ah Battery BK10-BK35 Master every hill with the

Master every hill with the perfect synergy of a 250W high-speed motor and a professional 21-speed transmission system

it will be shipped from China

The front light improves visibility for evening rides

The HITWAY BK15 PRO features a high-capacity 36V 13Ah lithium-ion battery (468Wh)

The meter displays an error code

BK5S Ebike 36V 10.4Ah Battery BK10-BK35 Master every hill with theThese batteries are specifically designed for HITWAY BK5S models. Whats Included: Each battery comes with two keys for securing the battery in place. Charger Not Included: If you require a charger, please purchase it separately through this link: HITWAY eBike Charger. Third Party Battery Purchases: If you choose to purchase a replacement battery from a third party seller, please ensure the voltage matches your bikes original battery and that the