21700 Li Ion Battery

We are eager to cooperate with foreign companies which care much on the top-tier quality, competitive prices, commercial esteem. We supply our 21700 li ion battery worldwide, with markets including South Asia, North Africa, Canada, Australia, etc. We welcome you to establish business relation with us. Any inquiry or comment is highly appreciated. Sunpower New Energy is dedicated into the market to providing premium 21700 li ion battery and service to global customers. We are looking forward to cooperating with you and providing our best services for you, as well as our 21700 li ion battery, HIGH RATE LITHIUM ION 18650 BATTERY,LIFEPO4 CYLINDRICAL BATTERY. We hunt forward towards your coming, skilled operation is our work, we put you, the customer, first. Over the past few years, our company absorbed and digested advanced technologies, exceeding the industry standard. As a professional manufacturer, we are capable of meeting your requirements, we accept and consider all orders with unique specifications, our OEM-standard products successfully undergoes professional certification.

Get High Rate Cylindrical Battery Cells!

Sunpower New Energy offers a wide selection of high rate cylindrical battery cells!

21700 Li Ion Battery Boost Profit – Consider Other Products?

18650 Li-ion Battery 15C 3.7V 2000mAh

High temperature lithium ion battery refers to the battery that has good storage performance and cycle life performance under high temperature conditions. The charging temperature is higher than 45℃ while discharge temperature is higher than 60℃.

2000mAh 3.7V 15C high rate lithium ion Battery 20T is stable, safe and reliable, can withstand all kinds of harsh environment, and can be specially developed for the majority of users with special specifications, special requirements of high performance lithium battery and lithium battery pack.

18650 Lifepo4 Battery 3C 3.2V 2000mAh

High temperature Lifepo4 battery refers to the battery that has good storage performance and cycle life performance under high temperature conditions. The charging temperature is higher than 45℃ while discharge temperature is higher than 60℃.

2000mAh 3.2V 3C 18650 high rate Lifepo4 Battery 20E is stable, safe and reliable, can withstand all kinds of harsh environment, and can be specially developed for the majority of users with special specifications, special requirements of high performance Lifepo4 battery and Lifepo4 battery pack.

18650 Li-ion Battery 3.7V 3000mAh – Fast discharge rate 10C and fast charge rate 1.5C

The Sunpower New Energy high-temperature lithium-ion battery has good storage and cycle life performance under high-temperature conditions. The charging temperature is higher than 45℃ while the discharge temperature is higher than 60℃.

3000mAh 3.7V 10C high rate lithium ion Battery 30T is stable, safe, and reliable, can withstand harsh environments, and can be specially developed for most users with particular specifications and special requirements of high-performance lithium battery and lithium battery pack.

18650 Li-ion Battery 3.7V 1500mAh

High temperature lithium ion battery refers to the battery that has good storage performance and cycle life performance under high temperature conditions. The charging temperature is higher than 45℃ while discharge temperature is higher than 60℃.

1500mAh 3.7V 13C high rate lithium ion Battery 15H is stable, safe and reliable, can withstand all kinds of harsh environment, and can be specially developed for the majority of users with special specifications, special requirements of high performance lithium battery and lithium battery pack.

Custom Battery Pack

Sunpower Energy’s expertise extends to delivering top-tier solutions in the realm of custom battery packs. With a focus on tailor-made excellence, we specialize in crafting custom battery cell that cater to your unique needs. Count on us for an exceptional battery pack solution, encompassing 26700, 21700, and 18650 batteries, curated for a multitude of applications.

18650 Type-c USB Battery 3.7V 3000mAh

18650 3.7V 3000mAh Rechargeable Lithium Ion USB Battery 30A with Type-C Charging

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More About 21700 Li Ion Battery & Sunpower New Energy

Discover Sunpower New Energy, have a look at the most high-quality 21700 li ion battery here! Sunpower New Energy has a long history and experience of providing21700 li ion battery, which means we are capable and senior. Our long-standing presence in this market has resulted in us having a substantial workforce, an expansive factory, and an impressive monthly production capability. Our 21700 li ion battery are satisfying. Our 21700 li ion battery meet the highest standards of quality thanks to rigorous testing protocols, standardized production methods, and comprehensive quality control. Moreover, as a senior, we have a plethora of experience of 21700 li ion battery and have gain great reputation. We have established collaborations with a diverse range of associates from different nations. Our primary sales areas cover almost every corner of the world. We always believe that your request is our command!If you are looking for a customer-focused cooperative, consider us right now!