<blockquote>
<ul>
<li>北汽表示，其鈉離子電池提供 450 公里的續航里程，並支持 4C 快充。</li>
<li>北汽的極光鈉離子電池可在短短 11 分鐘內完成快速充電循環。</li>
</ul>
</blockquote><p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/03/2026032506102938.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/03/2026032506102938.jpg"/></p><p>(圖片來源：北汽)</p><p>繼上週宣佈在該領域取得突破後，北京汽車集團（北汽集團）進一步詳細介紹了其鈉離子電池。</p><p>這家中國車企週二表示，其鈉離子電池目前的續航里程可達 450 公里，電芯能量密度超過 170 Wh/kg，處於行業頂尖水平。</p><p>這一最新技術進展使北汽參與到更廣泛、更激烈的競爭中，目前中國車企正努力推動鈉離子電池作為鋰電池替代方案的商業化進程。</p><p>加入我們的 Telegram 或 Google News</p><p>該公司於 3 月 19 日宣佈，其鈉離子電池原型開發已完成，達到了行業領先水平。</p><p>北汽當時表示，這一進展意味着其 “極光電池” 平台已實現了鋰、固態和鈉離子電池的全技術覆蓋。</p><p>北汽在今天的詳細介紹中表示，極光鈉離子電池支持 4C 超快充電能力，意味着它可在短短 11 分鐘內完成快速補能過程。</p><p>該電池的主要賣點之一是其在極端環境下的卓越表現，因為鈉離子電池天生具有耐低温特性。</p><p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/03/2026032506103554.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/03/2026032506103554.jpg"/></p><p>該公司表示，該電池可在零下 40 攝氏度至 60 攝氏度的範圍內穩定運行，在零下 20 攝氏度時仍能保持 92% 的功率輸出。</p><p>據該公司介紹，通過從材料體系中完全去除鋰元素並採用生物質硬碳，該電池組的理論成本比磷酸鐵鋰 (LFP) 電池降低了約 15%。</p><p>北汽研發團隊發明了一種 “智能澆注” 充電策略，以防止在高倍率充電過程中電池負極發生危險的金屬鈉析出。</p><p>該團隊還為電池建立了數字孿生模型，將研發時間縮短了一半，並將電壓預測誤差控制在極低水平。</p><p>北汽強調，該電池在過充至 200% 或加熱至 200 攝氏度時均未起火或爆炸，超過了現行的中國國家標準。</p><p>據悉，目前 450 公里的續航里程完全能夠滿足日常通勤需求，這種鈉離子電池未來有望進入 A 級家用轎車市場。</p><p>隨着鈉電池行業進入大規模商業化應用的前夕，寧德時代和比亞迪等電池巨頭也在加快量產步伐。</p><p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/03/2026032506104182.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/03/2026032506104182.jpg"/></p><p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/02/2026020513280910-768x462.jpg?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/02/2026020513280910-768x462.jpg"/></p><p>寧德時代鈉離子電池開始在量產乘用車上部署</p><p>寧德時代與長安汽車聯合發佈了一款搭載鈉離子電池的乘用車車型，計劃於 2026 年中期上市。</p>

北京汽車

寧德時代

比亞迪(ADR)

比亞迪

北汽藍谷

比亞迪股份

<p>北汽集團發佈了其鈉離子電池，續航里程達 450 公里，支持 4C 快充，僅需 11 分鐘即可完成一次充電循環。該電池的電芯能量密度超過 170 Wh/kg，且在極端温度下也能有效運行。通過完全去除材料體系中的鋰元素，北汽聲稱其成本比磷酸鐵鋰電池降低了約 15%。該電池的安全性也得到重點推介，在極端條件下不會起火或爆炸。這一進展提升了北汽在鈉離子電池市場中的競爭力，該市場還包括寧德時代和比亞迪等主要參與者</p>

<blockquote>
<ul>
<li>BAIC said that its sodium-ion battery offers a range of 450 kilometers and supports 4C fast charging.</li>
<li>BAIC's Aurora sodium-ion battery can complete a fast-charging cycle in just 11 minutes.</li>
</ul>
</blockquote>
<div class="lb-trans"><blockquote>
<ul>
<li>北汽表示，其鈉離子電池提供 450 公里的續航里程，並支持 4C 快充。</li>
<li>北汽的極光鈉離子電池可在短短 11 分鐘內完成快速充電循環。</li>
</ul>
</blockquote></div><p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/03/2026032506102938.jpg" alt="" original-src="https://cnevpost.com/wp-content/uploads/2026/03/2026032506102938.jpg"/></p>
<p>(Image credit: BAIC)</p>
<div class="lb-trans"><p>(圖片來源：北汽)</p></div><p>Beijing Automotive Group (BAIC Group) further detailed its sodium-ion battery, following the announcement of a breakthrough in the field last week.</p>
<div class="lb-trans"><p>繼上週宣佈在該領域取得突破後，北京汽車集團（北汽集團）進一步詳細介紹了其鈉離子電池。</p></div><p>The Chinese automaker said Tuesday that its sodium-ion battery can currently deliver a driving range of 450 kilometers, with a cell energy density exceeding 170 Wh/kg, placing it in the industry's top tier.</p>
<div class="lb-trans"><p>這家中國車企週二表示，其鈉離子電池目前的續航里程可達 450 公里，電芯能量密度超過 170 Wh/kg，處於行業頂尖水平。</p></div><p>This latest technological advancement places BAIC in a broader, fierce competition among Chinese automakers pushing for the commercialization of sodium-ion batteries as an alternative to lithium batteries.</p>
<div class="lb-trans"><p>這一最新技術進展使北汽參與到更廣泛、更激烈的競爭中，目前中國車企正努力推動鈉離子電池作為鋰電池替代方案的商業化進程。</p></div><p>Join us on  Telegram  or  Google News</p>
<div class="lb-trans"><p>加入我們的 Telegram 或 Google News</p></div><p>The company announced on March 19 that the development of its sodium-ion battery prototype had been completed, reaching an industry-leading level.</p>
<div class="lb-trans"><p>該公司於 3 月 19 日宣佈，其鈉離子電池原型開發已完成，達到了行業領先水平。</p></div><p>BAIC said at the time that this progress means its &#34;Aurora Battery&#34; platform has achieved full technological coverage of lithium, solid-state, and sodium-ion batteries.</p>
<div class="lb-trans"><p>北汽當時表示，這一進展意味着其 “極光電池” 平台已實現了鋰、固態和鈉離子電池的全技術覆蓋。</p></div><p>The Aurora sodium-ion battery supports a 4C ultra-fast charging capability, meaning it can complete a rapid energy replenishment process in just 11 minutes, BAIC said in a detailed introduction today.</p>
<div class="lb-trans"><p>北汽在今天的詳細介紹中表示，極光鈉離子電池支持 4C 超快充電能力，意味着它可在短短 11 分鐘內完成快速補能過程。</p></div><p>One of the battery's main selling points is its excellent performance in extreme environments, as sodium-ion batteries are inherently resistant to cold weather conditions.</p>
<div class="lb-trans"><p>該電池的主要賣點之一是其在極端環境下的卓越表現，因為鈉離子電池天生具有耐低温特性。</p></div><p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/03/2026032506103554.jpg" alt="" original-src="https://cnevpost.com/wp-content/uploads/2026/03/2026032506103554.jpg"/></p>
<p>The company said the battery can operate stably in a range of minus 40 degrees Celsius to 60 degrees Celsius, maintaining a 92% power output at minus 20 degrees Celsius.</p>
<div class="lb-trans"><p>該公司表示，該電池可在零下 40 攝氏度至 60 攝氏度的範圍內穩定運行，在零下 20 攝氏度時仍能保持 92% 的功率輸出。</p></div><p>By completely removing lithium from the material system and using biomass hard carbon, the theoretical cost of the battery pack is reduced by about 15% compared to lithium iron phosphate (LFP) batteries, according to the company.</p>
<div class="lb-trans"><p>據該公司介紹，通過從材料體系中完全去除鋰元素並採用生物質硬碳，該電池組的理論成本比磷酸鐵鋰 (LFP) 電池降低了約 15%。</p></div><p>BAIC's R&amp;D team invented a &#34;smart pouring&#34; charging strategy to prevent the dangerous precipitation of sodium metal on the battery's negative electrode during high-rate charging.</p>
<div class="lb-trans"><p>北汽研發團隊發明了一種 “智能澆注” 充電策略，以防止在高倍率充電過程中電池負極發生危險的金屬鈉析出。</p></div><p>The team also built a digital twin model for the battery, which cut research and development time in half and controlled voltage prediction errors to a very low level.</p>
<div class="lb-trans"><p>該團隊還為電池建立了數字孿生模型，將研發時間縮短了一半，並將電壓預測誤差控制在極低水平。</p></div><p>BAIC emphasized that the battery did not catch fire or explode when overcharged to 200% or heated to 200 degrees Celsius, exceeding current Chinese national standards.</p>
<div class="lb-trans"><p>北汽強調，該電池在過充至 200% 或加熱至 200 攝氏度時均未起火或爆炸，超過了現行的中國國家標準。</p></div><p>The current 450-kilometer range is fully sufficient for daily commuting, and this sodium-ion battery may enter the A-segment family car market in the future, it said.</p>
<div class="lb-trans"><p>據悉，目前 450 公里的續航里程完全能夠滿足日常通勤需求，這種鈉離子電池未來有望進入 A 級家用轎車市場。</p></div><p>Battery giants such as CATL and BYD are also advancing their mass production pace, as the sodium battery industry enters the eve of widespread commercial application.</p>
<div class="lb-trans"><p>隨着鈉電池行業進入大規模商業化應用的前夕，寧德時代和比亞迪等電池巨頭也在加快量產步伐。</p></div><p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/03/2026032506104182.jpg" alt="" original-src="https://cnevpost.com/wp-content/uploads/2026/03/2026032506104182.jpg"/></p>
<p><img src="https://imageproxy.pbkrs.com/https://cnevpost.com/wp-content/uploads/2026/02/2026020513280910-768x462.jpg" alt="" original-src="https://cnevpost.com/wp-content/uploads/2026/02/2026020513280910-768x462.jpg"/></p>
<p>CATL's sodium-ion batteries begin deployment in production-ready passenger vehicles</p>
<div class="lb-trans"><p>寧德時代鈉離子電池開始在量產乘用車上部署</p></div><p>CATL and Changan jointly unveiled a passenger vehicle model equipped with sodium-ion batteries, slated for market launch in mid-2026.</p>
<div class="lb-trans"><p>寧德時代與長安汽車聯合發佈了一款搭載鈉離子電池的乘用車車型，計劃於 2026 年中期上市。</p></div>

BAIC details sodium battery with 450-km range

- 北京汽車集團（BAIC）推出的鈉離子電池續航 450 公里，並支持 4C 快充。  
- 新電池可在 11 分鐘內完成快充，能夠在極端氣候下穩定工作。  
- BAIC 預計該鈉離子電池將力爭進入 A 級家用車市場。

北汽詳述續航450公里的鈉電池