{"product_id":"koolux-48v-10-4ah-rear-rack-battery-for-x11s-ebike","title":"KOOLUX 48V 10.4Ah Rear Rack Battery For X11S Ebike","description":"KOOLUX 48V 10.4Ah Rear Rack Battery — Premium Power for Your X11S E-Bike\n\nExperience extended range and reliable performance with the KOOLUX 48V 10.4Ah rear rack battery, engineered specifically for X11S electric bikes. This high-capacity lithium battery delivers consistent power output, enabling longer rides on a single charge without compromising weight or handling.\n\nDesigned for seamless integration, the rear rack mounting keeps your e-bike balanced and maintains low centre of gravity for improved stability. The robust construction withstands daily commutes and off-road adventures, while intelligent battery management protects against overcharging and overheating.\n\nPerfect for urban commuters, weekend cyclists, and e-bike enthusiasts seeking dependable energy storage. Compatible with X11S models, this 48V battery system combines durability with practical performance.\n\nUpgrade your e-bike range today with KOOLUX — trusted power for every journey.","brand":"Notrekebikes","offers":[{"title":"Default Title","offer_id":64164918133085,"sku":null,"price":159.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/7224\/8157\/files\/X1148V13AH.png?v=1776063557","url":"https:\/\/notrekebikes.co.uk\/products\/koolux-48v-10-4ah-rear-rack-battery-for-x11s-ebike","provider":"Notrekebikes","version":"1.0","type":"link"}