Reconditioned 52V 21Ah battery pack tailored for Dualtron Mini platforms, refurbished to restore usable capacity and balance across cells. Packs are inspected, rebalanced, and validated for voltage consistency to ensure safe integration with original battery management systems.Provided as a direct-fit replacement for Mini variants that require a 52V 21Ah pack, with terminal and enclosure compatibility preserved to maintain charging and mounting interfaces on models such as the Mini 21Ah and Mini Special configurations. Compatible Models: Mini Limited 13Ah Mini Special 13Ah Mini Special 21Ah Mini 21Ah Mini Double 12Ah Mini Double 15.6Ah Mini Double 21Ah .faq-accordion { max-width: 900px; margin: 40px auto; } .faq-item { border-bottom: 1px solid #ddd; } .faq-item input { display: none; } .faq-item label { display: flex; justify-content: space-between; align-items: center; padding: 16px; cursor: pointer; font-weight: 600; background: #f9f9f9; } .faq-item label::after { content: "+"; font-size: 22px; transition: transform 0.3s ease; } .faq-item input:checked + label::after { content: "−"; } .faq-content { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; padding: 0 16px; } .faq-item input:checked ~ .faq-content { max-height: 500px; padding-bottom: 16px; } .faq-content p { margin: 12px 0; } Shipping France Standard: €8.99 (Free over €149) Delivery time: 3–5 working days France (Express) Price: €12.99 Delivery time: 2–3 working days Europe & International From €11.99 Delivery time: 3–7 working days Price & eligibility calculated at checkout Please confirm compatibility with your electric scooter model before ordering to avoid installation issues.