电科院权威认证，EXENCELL定义电芯长寿命、高安全、高性能新标杆！

    全方位安全堡垒：经得起极端考验！

长寿命只是起点，安全才是基石。该款电池在安全性能测试中同样表现卓越：

1、热失控防护卓越：电池展现出强大的自我保护能力，即使在经历1000次充放电循环后，依然成功通过热失控测试！安全性能不因使用衰减。

2、极限过载无惧：成功通过4倍额定电流的严苛过载测试，在高电流冲击下稳定运行，无任何安全隐患。

3. 全面安全无忧：产品在过充、过放、短路、挤压、跌落等多项安全测试中均表现优异。

   对用户来说，高安全确保了：

      · 安心可靠：在各种极端条件和长期使用下，提供坚实的安全保障，避免“罢工”风险。

      · 适用广泛：为多样化的储能应用场景提供可靠基石。

   高性能实力派：高效能量，快充快放！

    除了长寿和安全，该款280Ah大容量方形电池还具备卓越的性能：

     ·高能量效率：如同高效的能量转换器，最大化利用电能，减少损耗。同等充电量，提供更持久续航。

     ·优异倍率性能：支持快速充放电，满足现代电网对储能系统快速响应的核心需求，确保设备“随时待命”。

埃克森卓越储能，以创新驱动未来

   深圳埃克森新能源科技有限公司（EXENCELL）始终专注于新能源技术的研发与创新，以对技术的执着追求和对品质的严苛把控，不断突破电池技术瓶颈。

   这款通过电科院权威认证的280Ah大容量方形电池，不仅彰显了埃克森卓越储能在电池领域的领先实力，更为整个新能源行业的发展注入了强劲动力。

   展望未来，埃克森卓越储能将继续深耕研发，推出更多高性能、高安全、长寿命的优质电池产品，为推动全球新能源产业进步和构建安全可持续的能源生态贡献力量！

Authoritative certification by the Electric Power Research Institute!
EXENCELL defines a new benchmark for battery cells: long lifespan, high safety, and high performance!

  Every breakthrough in battery technology is crucial on the path to a sustainable future. Today, Shenzhen EXENCELL New Energy Technology Co., Ltd. delivers an impressive answer sheet!

Core Breakthrough: 9,500 Ultra-Long Cycles!

  EXENCELL's outstanding 280Ah large-capacity square energy storage battery has successfully passed 18 stringent type tests conducted by the China Electric Power Research Institute (CEPRI) according to the national standard GB/T 36276-2023 'Lithium-ion batteries for electric energy storage'! The most dazzling achievement: achieving an astonishing 9,500 cycles at 80% State of Health (SOH)! This not only far exceeds the industry average but also sets a new benchmark for long life in energy storage batteries.

What Does This Mean for Users?

· Doubled Lifespan, Sharply Reduced Costs: Ultra-long cycles mean extended stable operation, significantly reducing battery replacement frequency and total lifecycle costs.

· More Cost-Effective Investment: Truly achieving a win-win for both economy and environmental protection.

Comprehensive Safety Fortress: 

Withstanding Extreme Tests!

Long life is just the starting point; safety is the cornerstone. This battery also excels in safety performance tests:

1. Exceptional Thermal Runaway Protection: The battery demonstrates robust self-protection capabilities. Remarkably, it still passes the thermal runaway test even after undergoing 1,000 charge/discharge cycles! Safety performance does not degrade with use.

2. Fearless Against Extreme Overload: Successfully passes the stringent overload test at 4 times the rated current, operating stably under high-current impact with no safety hazards.

3. Comprehensive Safety Assurance: Performs excellently in multiple safety tests including overcharge, over-discharge, short circuit, crush, and drop.

What Does This Mean for Users?

· Peace of Mind & Reliability: Provides solid safety assurance under various extreme conditions and long-term use, eliminating the risk of sudden 'failure.'

· Wide Applicability: Offers a reliable foundation for diverse energy storage application scenarios.

High-Performance Powerhouse: 

Efficient Energy, Fast Charge/Discharge!

  Beyond longevity and safety, the 280Ah large-capacity square battery boasts outstanding performance:

  · High Energy Efficiency: Like an efficient energy converter, it maximizes electrical energy utilization and reduces losses. Under the same charging conditions, it delivers longer-lasting runtime.

  · Superior Rate Capability: Supports rapid charging and discharging, meeting the core demand for fast response from energy storage systems in modern power grids, ensuring equipment is 'always ready.'

EXENCELL: Driving the Future with Innovation

  Shenzhen EXENCELL New Energy Technology Co., Ltd. (EXENCELL) is dedicated to the R&D and innovation of new energy technologies. Through a relentless pursuit of technology and stringent quality control, it continuously breaks through battery technology barriers.

  This CEPRI-authoritatively certified 280Ah large-capacity square battery not only showcases EXENCELL's leading strength in the battery field but also injects powerful momentum into the development of the entire new energy industry.

    Looking ahead, EXENCELL will continue to deepen R&D, launching more high-performance, high-safety, long-life premium battery products, contributing to advancing the global new energy industry and building a safe and sustainable energy ecosystem!