Powerful battery for Kind Shock Circuit seatposts, with a capacity of 400 mAh. This high-quality replacement battery is specially designed to meet the demands of modern Circuit systems and ensures reliable power supply for your seatpost.
Thanks to its high capacity of 400 mAh, it offers long operating time and stable performance—even with intensive use. Its compact design allows for easy installation and a secure fit. Ideal for anyone who values quality, durability, and maximum functionality.