Custom 6.4V LiFePO4 Battery Pack for Portable Outdoor Fans
2026-06-01
Project Background
A consumer electronics manufacturer specializing in outdoor camping equipment needed a high-performance battery for their new line of portable cooling fans. The key requirements were long runtime, light weight, and safety for consumer use.
Customer Requirements
- Lightweight and compact design for portability
- 8+ hours of continuous runtime on a single charge
- Safe chemistry suitable for consumer products
- Cost-effective for mass production
Our Solution
We developed a custom 6.4V 6Ah LiFePO4 battery pack using 32700 cells:
- 2S1P configuration with 2x 32700 6000mAh cells
- Lightweight PVC wrap casing, total weight under 160g
- Certified BMS module for safety protection
- Low-cost assembly for mass production
Outcome & Benefits
- Fans now deliver 10+ hours of runtime at medium speed
- LiFePO4 chemistry eliminates fire risk, meeting consumer safety standards
- Battery pack passed all international safety certifications
- Client has ordered over 50,000 units in the first production run
We offer OEM/ODM services for custom battery packs tailored to your consumer electronics needs.
