Bulk Lithium Ion Rechargeable Batteries

Through recent years, our organization leads the industry for integrated advanced technologies, exceeding the industry standard. We make great efforts to achieve this win-win situation, skilled performance is our work, trust builds our path to success. Our excellent management, strong technical capability and strict quality control system, help to provide our clients with reliable quality, we are open to discuss on product improvements and customization is possible our OEM-standard products successfully undergoes professional certification. We are looking forward to cooperating with you and providing our best services for you, as well as our bulk lithium ion rechargeable batteries, HIGH RATE LITHIUM ION 21700 BATTERY,LIFEPO4 CYLINDRICAL BATTERY. Let us cooperate hand in hand to make a good future. Please contact us freely. We are eager to cooperate with foreign companies which care much on the high standard, budget-friendly prices, strong capability and good service. We supply our bulk lithium ion rechargeable batteries worldwide, with markets including South Asia, North Africa, Canada, Australia, etc. Owning a factory and top-notch technologies, Sunpower New Energy always offers unmatchable bulk lithium ion rechargeable batteries globally.

Get High Rate Cylindrical Battery Cells!

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

Bulk Lithium Ion Rechargeable Batteries Boost Profit – Consider Other Products?

18650 Li-ion Battery 3.7V 2600mAh

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℃.

2600mAh 3.7V 5C high rate lithium ion Battery 26P 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.

21700 Low Temperature Battery 3.6V 4000mAh

Ultra low-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℃.

4000mAh 3.6V 10C low temperature lithium ion Battery 40L 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 Management System (BMS)

Sunpower Energy’s expertise extends to delivering top-tier solutions in the realm of custom BMS. With a focus on tailor-made excellence, we specialize in crafting battery management system (BMS) solutions for battery packs. Count on us for an exceptional BMS service, curated for a multitude of applications.

26700 Sodium-ion Battery 3V 3300mAh

The 26700 sodium ion cell provided by Asiar technology adopts the layered oxide natrium-ion battery technology, Using safe, long life, pollution-free, cost-effective natrium ion battery design, high life, more than 1500 cycles, DOD > 80%, suitable for electric tools, household energy storage, base stations, two-wheeled vehicles, low-speed vehicles, etc. This 26700 sodium ion cell has internal resistance ≤18mΩ, high energy conversion efficiency, and fast charging and discharging.

18650 Li-ion Battery 3.6V 3200mAh

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℃.

3200mAh 3.6V 3C high rate lithium ion Battery 32E 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 Low Temperature Battery 3.7V 3000mAh

The lithium-ion 18650 battery 30L features higher capacity, more safety, longer life and wider application. 18650 battery can be used in extremely cold situations, suitable for fitting frigid zone rescue, polar research, snow scooter and other applications. 18650 battery 3000mah 3.7v is a great technology breakthrough that overcome the low temperature condition(-40 ℃). Sunpower New Energy will provide you the top- quality 18650 battery.

Provide you best solution of battery pack according to your environment
New energy li ion 18650 battery, friendly to our environment.
Longer cycle life of low temperature 18650 battery, about 80% capacity after 300 cycles, durable to use
Safe lithium-ion battery, comply with international electric power safety standards(CB, UL, SGS, BIS, PSE, KC, MSDS, UN38.3)

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More About Bulk Lithium Ion Rechargeable Batteries & Sunpower New Energy

Hello from Sunpower New Energy, have a look at the most unique bulk lithium ion rechargeable batteries here! Sunpower New Energy has a long history and experience of providingbulk lithium ion rechargeable batteries, which means we are reliable and proficient. We have a rich history of involvement in this market, which has enabled us to build a sizeable workforce, manage a large factory, and sustain a high monthly production capacity. Our bulk lithium ion rechargeable batteries are unique. We uphold top-tier quality standards by implementing strict testing benchmarks, adhering to standardized production processes, and maintaining a robust quality management system for our bulk lithium ion rechargeable batteries. Moreover, as a proficient, we have a multitude of experience of bulk lithium ion rechargeable batteries and have gain great reputation. We maintain working relationships with a wide range of partners from different countries. Our main sales territories encompass nearly every part of the globe. We always believe that your request is our command!If you are looking for a quality-focused collaborator, consider us right now!