Written by 
Premium 3240 Epoxy Fiber Board – Perfect for DIY LiFePO4 Battery Packs
Product Overview
Upgrade your battery construction with our high‑strength 3240 epoxy fiber board, designed specifically for 3.2V LiFePO4 cells. Whether you’re building a 90Ah, 310Ah, 320Ah, or 280Ah pack, this board provides a lightweight, durable, and thermally stable foundation. Each sheet measures 203 mm × 172 mm with a precise 0.5 mm thickness, ensuring a snug fit for standard battery modules.
Key Features
- High‑density epoxy fiber construction for superior mechanical strength and thermal resistance.
- Ideal thickness of 0.5 mm – balances rigidity with flexibility for easy handling.
- Exact dimensions (203 mm × 172 mm) match most 3.2V LiFePO4 cell arrangements.
- Compatible with a range of pack capacities: 90Ah, 310Ah, 320Ah, 280Ah, and 12.8V systems.
- Available in multiple pack sizes: 5, 10, or 20 pieces per lot – perfect for hobbyists and small‑scale manufacturers.
- Pre‑cut edges reduce assembly time and improve safety.
- Excellent electrical insulation and low moisture absorption.
- Easy to cut, drill, and shape for custom battery pack designs.
Why Choose Our Epoxy Fiber Board?
Our board delivers unmatched durability while keeping weight to a minimum – essential for portable and high‑performance battery systems. The epoxy fiber material resists corrosion and heat, extending the life of your LiFePO4 pack. Whether you’re a seasoned DIYer or a small‑batch manufacturer, this board offers the precision and reliability you need for safe, efficient battery construction.
Ideal Applications
- Custom LiFePO4 battery pack assembly for solar, EV, or UPS projects.
- Replacement or upgrade of existing battery enclosures.
- Prototyping and testing of high‑capacity battery modules.
- Educational kits and hobbyist builds requiring a robust, low‑cost board.
Order Information
Choose from 5, 10, or 20‑piece lots to match your project scale. Each board is shipped in a protective bag to maintain surface integrity. Add to cart now and start building your next high‑performance battery pack with confidence!
Price: $ 3.97