Yichun Topwell Power Co., Ltd

12/05/2026

🚨 Official Notice from Topwell Power

We have recently discovered that some third-party websites have copied content from our official website, including product images, specifications, and descriptions without authorization.

To protect our brand integrity and avoid customer misunderstanding, we hereby clarify that these websites are NOT affiliated with Topwell Power.

Please always verify information through our official website before placing orders or starting cooperation.

👉 Read the full announcement here:
https://www.topwellpower.com/info-detail/topwell-official-announcement-notice-on-unauthorized-use-of-our-website-content

Thank you for your trust and support.

— Topwell Power Team

Shenzhen I... Technology Co., Ltd has copied Topwell Power product images, titles, specifications, and descriptions without authorization. Please note that Topwell Power is not affiliated with this company. Kindly verify our official contact information before order.

03/01/2025

🚀 How to Buy Wholesale Battery Supplies from China in 2025: A Guide for Businesses 📦🔋

Looking to source quality batteries directly from China? In this article, we break down the essential steps and key considerations when buying wholesale battery supplies in 2025. Whether you're in need of lithium-ion batteries, custom solutions, or large-scale bulk purchases, this guide will help you navigate the process smoothly and efficiently.

🔗 Read the full article

Looking to buy wholesale battery supplies from China in 2025? Discover expert tips and a step-by-step guide on sourcing lithium batteries, finding reliable suppliers, and navigating the wholesale process. Save time and money with Topwell Power's trusted insights.

14/10/2024

🚴‍♂️ Boost Your E-Bike's Power with the Hailong Downtube Battery! 🔋

Looking to extend your ride? The Hailong Downtube E-Bike Battery is the perfect power solution for your electric bike. With 36V and 48V options and capacities from 10.4Ah to 17.5Ah, this lithium-ion battery ensures a longer, smoother ride—whether you’re commuting or enjoying an adventure.

✅ Key Highlights:

Available in 10.4Ah, 13Ah, 14.5Ah, 16Ah, and 17.5Ah capacities
Reliable performance for extended range
Easy and secure installation on your bike's downtube
Get ready to ride further and explore more! 🌍

Learn more here: [https://www.topwellpower.com/products/hailong-downtube-e-bike-battery-36v-48v-lithium-ion-battery-104ah-13ah-145ah-16ah-175ah-for-electric-bicycles]

Model: TWE-36V13Ah Battery Material: NCM Nominal Voltage: 36V Nominal Capacity: 13Ah Dimensions: 368*90*90mm Certification: CE, RoHS, UN38.3, MSDS, etc. Warranty: 1 year

09/09/2024

https://www.linkedin.com/pulse/unlocking-future-energy-solutions-explore-jcyfc

🔋 Unlocking the Future of Energy Solutions: Explore Topwell Power's Advanced Product Line 🔋 As industries continue to evolve, the demand for reliable and innovative energy solutions is greater than ever. At Topwell Power, we’ve made it our mission to meet those demands by offering a comprehe...

27/11/2023

🌟🔋 Watch our captivating video showcasing the TOPWELL LiFePO4 Battery and 12V LiFePO4 Battery products, and prepare to be amazed! 🎥✨

🔋 Unleash the power of our cutting-edge LiFePO4 batteries, engineered to revolutionize your energy needs. From solar lighting systems to electric vehicles, our batteries deliver unmatched performance and reliability.

✅ Experience high energy density that keeps you powered for longer.

✅ Enjoy a long cycle life that ensures durability and longevity.

✅ Trust in the utmost safety and reliability for your applications.

✅ Versatile and adaptable to various energy storage requirements.

Ready to embrace a greener, more sustainable future? Discover the limitless possibilities of our LiFePO4 battery solutions. Visit our website for more information: [www.topwellpower.com]

🔋💡 Join the movement towards renewable energy and share this video with your friends and family. Don't forget to like, comment, and spread the word!

Are you ready to power up with TOPWELL's LiFePO4 batteries? Watch the video now! ⚡️🎥

A powerful sound system can take your audio experience to the next level. Whether you're a DJ or a music lover, having a reliable power source for your system is essential. If you're still using traditional lead-acid batteries, it's time to upgrade to a more advanced technology. The 12.8V 7Ah LiFePO...

27/11/2023

🌞🔋 Power up your solar street lighting with the reliable and eco-friendly 24V 100Ah LiFePO4 Battery! 🌿✨

✅ High safety with advanced smart BMS

✅ Green and environmentally friendly

✅ Long cycle life of over 2000 times

✅ Lightweight and compact design

✅ Suitable for high and low temperature conditions

Whether you need to illuminate streets, billboards, or outdoor spaces, our LiFePO4 battery provides a sustainable energy storage solution. It's perfect for solar energy storage systems, emergency lighting, and more! 💡⚡️

🔧 With a 5-year warranty, you can count on its durability and performance.

👉 Request a quote or find more information about the 24V 100Ah LiFePO4 Battery on our website: [https://www.topwellpower.com/products/24v-100ah-lifepo4-battery-for-solar-street-lighting]

Go green and harness the power of the sun with our reliable LiFePO4 Battery! ☀️🔋

Nominal Voltage: 25.6V Nominal Capacity: 100Ah Energy: 2560Wh Max Dimensions: 300x175x260mm Certificate: CE, ROHS, MSDS, etc. Weight: 22kg Warranty: 5 years

27/11/2023

🔋 Exciting News! Introducing our latest product: the 7.4V 2200mAh 18650 Li-ion Battery Pack 2S1P Lithium Ion Battery Pack! 🔋

Are you tired of running out of power for your devices? Say goodbye to low battery anxiety with our high-performance battery pack. It's perfect for a wide range of applications, including GPS devices, POS systems, IoT devices, smart home devices, and medical devices.

🌟 Key Features:
✅ Nominal Voltage: 7.4V
✅ Nominal Capacity: 2200mAh
✅ Compact Dimensions: 69x37.5x19.5mm
✅ Certified for Safety: CE, ROHS, UN38.3, IEC62133, MSDS, and more.
✅ Long Warranty: Enjoy peace of mind with a 1-year warranty.

💡 Advantages:
✔️ High safety standards
✔️ Real capacity for long-lasting power
✔️ Low internal resistance for efficient performance
✔️ Stable discharge voltage for consistent usage
✔️ High consistency in capacity, voltage, and resistance
✔️ No fire, explosion, or leakage risks

🔌 Applications:
From Bluetooth speakers, flashlights, and solar lights to electric scooters, medical devices, and more, our battery pack is designed to power a wide range of devices. It's the ultimate energy solution for your everyday needs!

💪 Trustworthy Quality:
Our company, Yichun Topwell Power Co., Ltd, has been a leader in the battery industry since 2002. We specialize in providing reliable, efficient, and intelligent battery solutions. With certifications such as CE, RoHS, Reach, UN38.3, and IEC62133, you can trust the quality and safety of our products.

🔒 Your Satisfaction is Our Priority:
We pride ourselves on excellent customer service. Whether you have questions, need technical support, or want to learn more about our products, our dedicated team is here to assist you every step of the way.

🛒 Ready to upgrade your power source? Don't miss out on this incredible battery pack! Click the link below to learn more and get yours today.

Product Link:https://www.topwellpower.com/products/74v-2200mah-18650-li-ion-battery-pack-2s1p-lithium-ion-battery-pack

Nominal Voltage: 7.4V Nominal Capacity: 2200mAh Max Dimensions: 69x37.5x19.5mm Certificate: CE, ROHS, UN38.3, IEC62133, MSDS, etc. Warranty: 1 year Applications: GPS, POS, IoT, Smart Home device, Medical Device

21/11/2023

🔋 Seeking High-Performance 12V LiFePO4 batteries? Look no further! With capacities ranging from 5Ah to 300Ah, our batteries offer exceptional safety, long cycle life, and come equipped with advanced BMS. They have been widely utilized for energy storage and electric vehicles, making them environmentally friendly solutions. Visit our website for more information or email us directly.

02/08/2023

12.8V 100Ah Lithium Iron Phosphate Battery for RV and Travel Trailer - Longevity, High Current, Safety, Environmental-friendly, Best Price
Item No.: TWE0251
Energy: 1280Wh
Nominal Voltage: 12.8V
Nominal Capacity: 100Ah
Max Dimensions: 330*172*215mm
Certificate: CE, ROHS, UN38.3, IEC62133, etc.
Packing: 1pc/carton, N.W.: 12.0KG, G.W.: 12.5KG,
Warranty: 2 years
https://www.topwellpower.com/products/128v-100ah-lithium-iron-phosphate-battery-for-rv-and-travel-trailer---longevity-high-current-safety-environmental-friendly-best-price

31/07/2023

Powering Your Future: High-Capacity Lithium Polymer Batteries from Topwell Yichun Topwell Power Co., Ltd
Lithium polymer batteries have become increasingly popular in recent years, thanks to their high energy density, lightweight design, and long lifespan. These batteries are commonly used in a variety of applications, including mobile devices, drones, electric vehicles, and energy storage systems.

At Topwell Power, we offer a wide range of lithium polymer batteries with different capacities and voltages to meet the needs of various applications. In this blog post, we will focus on the "Over 3000mAh" collection, which includes lithium polymer batteries with capacities ranging from 3000mAh to 6900mAh.

High Capacity Batteries for Longer Runtimes

The "Over 3000mAh" collection is ideal for applications that require longer runtimes, such as drones, portable power stations, and electric vehicles. These batteries are designed to deliver high capacity with a stable voltage output, ensuring reliable and long-lasting power.

One of our popular products in this collection is the 11.1V 5700mAh lithium polymer battery. This battery is a 3S1P (three cells in series) configuration, providing a stable output voltage of 11.1V. It is lightweight and compact, making it easy to integrate into different applications. The 5700mAh capacity provides enough power for extended runtimes, making it ideal for drones and other aerial vehicles.

Another popular product in this collection is the LP985798 6900mAh 3.7V polymer li-ion battery pack. This battery pack is designed with high-quality materials and advanced manufacturing techniques, ensuring a long lifespan and reliable performance. The 6900mAh capacity provides ample power for energy storage systems and portable power stations.

Customizable Battery Solutions

At Topwell Power, we understand that different applications have different requirements. That's why we offer customizable battery solutions to meet the unique needs of each customer. Our experienced engineers can work with you to design and manufacture a custom lithium polymer battery pack with the capacity, voltage, and size that meets your specific requirements.

Lithium polymer batteries are a reliable and high-capacity power source for a wide range of applications. The "Over 3000mAh" collection from Topwell Power provides a variety of high-capacity lithium polymer batteries that are ideal for applications that require longer runtimes. With customizable battery solutions available, we can design and manufacture a battery pack that meets your specific needs. Contact us today to learn more about our lithium polymer batteries and how we can help you power your future.