Recently, Onvo—the sub-brand of NIO—announced that its ‘Battery Doubling Initiative’ has surpassed the halfway mark in terms of progress. The program aims to double vehicle range without increasing battery pack size by enhancing energy density and optimizing battery management systems. According to Onvo, since the project’s launch in late 2023, test vehicles have already achieved CLTC-rated ranges of nearly 1,200 kilometers, up from the original 600 km, with mass production scheduled for 2025.The initiative leverages not only advancements in cell chemistry—such as higher-nickel ternary lithium cells—but also integrates NIO’s expertise in battery swapping infrastructure and intelligent thermal management. AI-powered energy consumption prediction algorithms further boost efficiency. Importantly, the new battery packs remain fully compatible with NIO’s existing battery swap network, allowing users to enjoy extended range without altering their current refueling habits.Industry analysts note that if successfully implemented, this plan could significantly alleviate range anxiety among EV owners and strengthen Onvo’s position in the mid-to-high-end electric vehicle market. Current models like the Onvo L60 have already been designed with hardware interfaces ready for future battery upgrades.
近日，蔚来旗下子品牌乐道汽车宣布其‘电池翻倍计划’进展顺利，目前已完成超过50%的目标。该计划旨在通过提升电池包能量密度与优化电池管理系统，使现有车型在不增加体积的前提下实现续航里程翻倍。据乐道官方透露，项目自2023年底启动以来，已成功将部分测试车型的CLTC续航从600公里提升至接近1200公里，并计划于2025年正式应用于量产车型。‘电池翻倍计划’不仅聚焦于电芯材料的升级，还整合了蔚来在换电体系和智能热管理方面的技术积累。例如，新一代电池包采用更高镍含量的三元锂电芯，并结合AI驱动的能耗预测算法，显著提升了能效表现。此外，该电池包仍兼容现有的蔚来换电站网络，确保用户在享受更长续航的同时，无需改变补能习惯。业内人士指出，若该计划如期落地，将极大缓解电动车用户的‘里程焦虑’，并进一步巩固乐道在中高端纯电市场的竞争力。目前，乐道L60等主力车型已预留硬件接口，为未来电池升级做好准备。
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