{"product_id":"nulkomma-jinghui-brushless-motor-controller-jh4aj5525dzbl-48v-21a-ebike-speed-controller-bicycle-accessories-for-deepwer-fatbike-dp-a1","title":"Nulkomma Jinghui Brushless Motor Controller JH4AJ5525DZBL 48V 21A Ebike Speed Controller Bicycle Accessories For DEEPWER Fatbike DP-A1","description":"\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eThe \u003cstrong\u003eJinghui JH4AJ5525DZBL Brushless Motor Controller\u003c\/strong\u003e is a high-performance, dedicated speed controller engineered for 48V electric bicycle systems. Designed as a reliable replacement and upgrade part, this 21A controller delivers stable power output, smooth acceleration, and precise speed regulation for enhanced riding performance.\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eBuilt with advanced brushless DC technology, it features low power consumption, low noise, and efficient heat dissipation to ensure long‑term durability. The controller includes full intelligent safety protection: over‑current, over‑temperature, under‑voltage, phase loss, and short‑circuit protection, effectively safeguarding the motor, battery, and electrical system.\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eSpecifically compatible with \u003cstrong\u003eDEEPWER Fatbike DP‑A1\u003c\/strong\u003e and similar fat tire electric bikes, this unit offers perfect matching, easy installation, and stable signal connection. Rugged, compact, and highly reliable, the Jinghui JH4AJ5525DZBL is the ideal bicycle accessory to maintain or upgrade your e‑bike’s control system.\u003c\/div\u003e","brand":"NULKOMMA","offers":[{"title":"Default Title","offer_id":54041376424211,"sku":null,"price":104.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/6163\/8931\/files\/1_7131164a-e17d-4feb-b662-24df83db2524.png?v=1775973826","url":"https:\/\/nulkomma.com\/products\/nulkomma-jinghui-brushless-motor-controller-jh4aj5525dzbl-48v-21a-ebike-speed-controller-bicycle-accessories-for-deepwer-fatbike-dp-a1","provider":"NULKOMMA","version":"1.0","type":"link"}