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Our flagship cylindrical lithium batteries are engineered to perform across extreme temperatures — ideal for Vietnam's tropical climate and demanding industrial environments.
Vietnam is rapidly emerging as one of Southeast Asia's most dynamic markets for advanced energy storage solutions. Driven by rapid industrialization, foreign direct investment, and a national push toward clean energy, the demand for wide-temperature lithium batteries is accelerating across multiple sectors.
Vietnam hosts over 400 industrial zones with global electronics giants such as Samsung, LG, and Intel establishing large-scale factories. These facilities require reliable, wide-temperature battery solutions for automated production lines, forklifts, AGVs, and backup power systems — creating a massive and sustained demand for high-performance cylindrical lithium batteries.
Vietnam's solar capacity surpassed 16 GW and wind energy is expanding rapidly. Wide-temperature lithium batteries are critical for grid-scale energy storage systems (ESS) that stabilize intermittent renewable power — especially in the Central Highlands and coastal regions where temperature swings are significant.
Vietnam has over 65 million registered motorbikes. Local EV brands such as VinFast and Dat Bike are scaling up production, while e-bike and e-scooter adoption is growing rapidly. Wide-temperature lithium cells that perform reliably in Vietnam's hot and humid climate are essential for safe, long-lasting electric mobility solutions.
Vietnam's booming e-commerce sector — growing at over 25% annually — drives demand for electric delivery vehicles, autonomous warehouse robots, and smart logistics systems. All of these rely on cylindrical lithium batteries with stable performance across Vietnam's diverse climate zones, from the northern mountains to the southern Mekong Delta.
Vietnam's ongoing infrastructure expansion — including metro systems in Hanoi and Ho Chi Minh City, highway construction, and smart city projects — demands robust battery-powered tools, equipment, and backup energy systems. Wide-temperature lithium batteries ensure consistent performance even in extreme outdoor conditions.
As a global export hub, Vietnam's factories produce electronics, power tools, and consumer devices for markets worldwide. Integrating world-class wide-temperature lithium batteries from Changhong New Energy ensures products meet international quality and safety standards, boosting Vietnam's export competitiveness.
Key forces shaping the future of the lithium battery market across Vietnam and the broader Southeast Asian region.
Vietnam's Power Development Plan VIII (PDP8) targets 50% renewable energy by 2050. Government incentives for battery energy storage systems (BESS) and electric vehicles are accelerating adoption of wide-temperature lithium battery technology across the country, supported by tax exemptions and preferential land-use policies for clean energy manufacturers.
Global battery manufacturers and EV companies are establishing supply chain partnerships in Vietnam. This trend is creating demand for locally available, high-quality wide-temperature lithium cells that can be integrated into battery packs assembled in Vietnamese industrial zones, reducing logistics costs and lead times.
Vietnamese manufacturers are increasingly moving from importing finished battery packs to assembling them locally using imported lithium cells. This localization trend reduces costs, supports local employment, and allows customization for specific applications — from e-bikes to industrial UPS systems — driving demand for reliable cylindrical lithium battery cells.
Vietnam's climate ranges from sub-zero winters in Sapa to 40°C+ summers in the south. Wide-temperature lithium batteries — capable of operating from -40°C to +60°C — are increasingly specified by engineers designing products for Vietnam's diverse climate zones, making temperature resilience a key purchasing criterion.
Vietnamese factories are rapidly adopting IoT, AI-driven automation, and smart manufacturing systems. These technologies require reliable, high-cycle-life battery power for sensors, robots, and edge computing devices — creating sustained demand for premium wide-temperature cylindrical lithium batteries from trusted global suppliers like Changhong New Energy.
From the bustling streets of Ho Chi Minh City to the industrial corridors of Binh Duong, wide-temperature lithium batteries are powering Vietnam's transformation.
Vietnam's national EV champion VinFast and a growing ecosystem of e-bike startups require wide-temperature lithium cells that maintain performance in Ho Chi Minh City's 35–40°C urban heat. Changhong's 21700 series provides the energy density and thermal stability needed for reliable urban electric mobility.
The Mekong Delta region is Vietnam's solar energy heartland. Wide-temperature lithium battery ESS units store excess daytime solar power and discharge during peak demand, supporting grid stability in areas where temperatures regularly exceed 38°C and humidity is extremely high.
Binh Duong Province — Vietnam's industrial powerhouse — hosts hundreds of smart factories using AGVs, collaborative robots, and automated guided systems. These applications require high-cycle-life, wide-temperature lithium batteries that can operate reliably in factory environments ranging from air-conditioned clean rooms to outdoor loading docks.
Vietnam's expanding metro networks in Hanoi and Ho Chi Minh City use battery-powered emergency systems, signaling equipment, and trackside devices. Wide-temperature lithium batteries ensure these critical safety systems function reliably across all seasons and underground temperature conditions.
Vietnam's booming eco-tourism sector is transitioning to electric tour boats on Ha Long Bay and electric golf carts at coastal resorts. Wide-temperature marine-grade lithium batteries provide the safety, longevity, and performance needed for humid, saltwater environments.
Vietnam's rural telecom towers — many in mountainous northern regions where temperatures drop significantly — rely on wide-temperature lithium battery backup power. These batteries maintain network uptime in areas where grid power is unreliable, supporting Vietnam's national digital connectivity goals.
Sichuan Changhong New Energy Technology Co., Ltd. was founded in October 2006. As a subsidiary of Changhong Holding Group (one of the World's Top 500 Brands), it is a national high-tech enterprise integrating R&D, manufacturing and sales of full-range alkaline batteries and lithium-ion batteries.
The company now operates six manufacturing bases in Mianyang (Sichuan), Jiaxing (Zhejiang), Taixing (Jiangsu), Huarong (Hunan), Shenzhen (Guangdong) and Chonburi (Thailand). It has an annual production and sales capacity of 3.5 billion alkaline manganese batteries, 600 million cylindrical lithium-ion batteries (including 18650, 21700, 26700 and other models), over 100 million small polymer batteries and over 100 million battery PACK sets.
It controls three subsidiaries: Zhejiang Changhong Feishi Electrical Appliance Industry Co., Ltd., Changhong Sanjie New Energy Co., Ltd., and Shenzhen Changhong Juheyuan Technology Co., Ltd.
The company is a listed enterprise in China (Stock Code: 920239), Top 100 Chinese Battery Companies, Vice Chairman Unit of China Battery Industry Association, Member of IEC Technical Committee on Primary Batteries, National High-Tech Enterprise, National Specialized, Sophisticated, Unique and New "Little Giant" Enterprise, the largest production base of high-rate cylindrical lithium batteries in Western China, National Green Factory, Sichuan Provincial Advanced Smart Factory, and included in the MIIT 5G Factory List.
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Full range of 18650 & 21700 cylindrical lithium batteries — engineered for Vietnam's industrial, commercial, and consumer applications with wide-temperature performance from -40°C to +60°C.
Whether you are a manufacturer, distributor, or system integrator in Vietnam, we offer world-class wide-temperature lithium battery solutions tailored to your needs. Contact our Vietnam team today to explore partnership opportunities.
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