Custom Lithium-ion Battery Manufacturer
A high-quality customized lithium-ion battery manufacturer, iRayBattery provides comprehensive solutions for all your battery-related ideas and needs.
15+ Years
Experience
1000+
Customers
200+
Certifications
1PC
minimum order quantity
Best-selling Lithium-Ion Polymer Batteries
- Pouch Lithium Battery
- 3.2 V LiFePO4 Battery
- 3.7 V Li-ion Battery
- 3.8 V Li-ion Battery
- 3.85 V Li-ion Battery
- Cylindrical Lithium Battery
- 18650 2500mAh
- 18650 3500mAh
- 21700 5000mAh
- 32130 3500mAh
- Special Battery
- High Temperature Battery
- Low Temperature Battery
- High Rate Discharge Battery
- Special Shaped Battery
- Power Battery Pack
- Multi-series and multi-parallel lithium-ion battery
- Customized multifunctional lithium-ion battery pack
Battery Applications
iRay battery products serve over 1,000 customers, with applications in various fields including 3C electronics, beauty and skincare, model aircraft, medical devices, power tools, and home energy storage.
- 3C Electronics
- Headphone Battery
- Speaker Battery
- Power Bank Battery
- Locator Battery
- Walkie-Talkie Battery
- Wearable Devices
- Smart Bracelet Battery
- Smart Ring Battery
- Smart Glasses Battery
- Smart Watch Battery
- Smart Helmet Battery
- Lighting
- Streetlight Battery
- Mining Lamp Battery
- Flashlight Battery
- Outdoor Camping Lamp Battery
- Emergency Lighting Battery
- Power Tools
- Polisher Battery
- Impact Drill Battery
- Cordless Drill Battery
- Lawn Mower Battery
- Robotic Vacuum Battery
Introduction to iRayBattery
A Factory in China Specializing in the Production, R&D, and Customization of Lithium-ion Polymer Batteries
iRayBattery (fully named Shenzhen iRay Battery Technology Co., Ltd.) was established in 2012 as a custom factory dedicated to the R&D, production, and sales of lithium-ion batteries. With a state-of-the-art facility spanning over 10,000 square meters and a team of more than 300 employees, including 32 R&D professionals, iRayBattery is committed to delivering high-quality energy solutions. Our products have obtained multiple certifications and patents, supported by more than 1,000 domestic and international customers. The team has extensive experience in developing and manufacturing customized batteries for specialized applications.
Other Services Offered by iRayBattery
- OEM & ODM Services
- Free Design Services
- Technical Consultation Services
- Sample Production Services
We provide services for these customers.
FAQs
Can lithium batteries be customized for specific applications?
Yes, lithium batteries can be customized to meet specific requirements. This includes customizing the battery capacity, voltage, size, shape, and other parameters to suit the application’s needs.
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