---
product_id: 527538980
title: "XBERSTAR 10pcs 3240 Epoxy Board FR-4 for DIY Battery Pack 20.3cm*17.2cm*0.05cm 3240 Epoxy Plate FR4 Epoxy Sheet Resin Fiberglass Plate Insulating Plate Heat"
brand: "xberstar"
price: "161 zł"
currency: PLN
in_stock: true
reviews_count: 12
category: "Xberstar"
url: https://www.desertcart.pl/products/527538980-xberstar-10pcs-3240-epoxy-board-fr-4-for-diy-battery
store_origin: PL
region: Poland
---

# Heat resistant Easily customizable size High dielectric strength XBERSTAR 10pcs 3240 Epoxy Board FR-4 for DIY Battery Pack 20.3cm*17.2cm*0.05cm 3240 Epoxy Plate FR4 Epoxy Sheet Resin Fiberglass Plate Insulating Plate Heat

**Brand:** xberstar
**Price:** 161 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with precision and protection!

## Quick Answers

- **What is this?** XBERSTAR 10pcs 3240 Epoxy Board FR-4 for DIY Battery Pack 20.3cm*17.2cm*0.05cm 3240 Epoxy Plate FR4 Epoxy Sheet Resin Fiberglass Plate Insulating Plate Heat by xberstar
- **How much does it cost?** 161 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/527538980-xberstar-10pcs-3240-epoxy-board-fr-4-for-diy-battery)

## Best For

- xberstar enthusiasts

## Why This Product

- Trusted xberstar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Makers:** Join thousands of DIY enthusiasts who rely on XBERSTAR for flawless battery pack insulation.
- • **Lightweight Yet Robust:** At just 340g, these fiberglass plates offer strength without bulk, perfect for portable builds.
- • **Precision-Cut Friendly:** Easily cut and shape the 0.05cm thick epoxy sheets to fit your custom projects flawlessly.
- • **Heat-Resistant Durability:** Built to withstand high temperatures, ensuring long-lasting performance under stress.
- • **Superior Electrical Insulation:** Protect your DIY battery packs with top-tier dielectric properties for ultimate safety.

## Overview

The XBERSTAR 10pcs 3240 Epoxy Board FR-4 set features 20.3cm by 17.2cm fiberglass sheets with 0.05cm thickness, offering exceptional dielectric insulation, heat resistance, and easy customization for DIY battery pack projects. Lightweight and durable, these epoxy resin boards are a trusted choice for professional-grade electronic insulation.

## Description

XBERSTAR 10pcs 3240 Epoxy Board FR-4 for DIY Battery Pack 20.3cm*17.2cm*0.05cm 3240 Epoxy Plate FR4 Epoxy Sheet Resin Fiberglass Plate Insulating Plate Heat: desertcart.co.uk: DIY & Tools

Review: EPOXY BOARDS - used for my 48V battery project. Perfect.
Review: The best... - Thanks...

## Features

- Epoxy resin board is an excellent insulating material with high dielectric properties, surface leakage resistance and arc resistance.
- Color: Yellow,Can be cut out,Easy to Install.
- 3240 Epoxy Board for DIY battery
- Dimension:203mm*172mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTT677F4 |
| Best Sellers Rank | 39,033 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Furnace Circuit Boards |
| Guaranteed software updates until | unknown |
| Item model number | 3240 Epoxy Board |
| Manufacturer | XBERSTAR |
| Product Dimensions | 20.3 x 17.2 x 0.05 cm; 340 g |

## Product Details

- **Battery capacity:** 3 Volts
- **Brand:** XBERSTAR
- **Recommended uses for product:** Laptop
- **Unit count:** 1.0 Count
- **Voltage:** 3.2 Volts

## Images

![XBERSTAR 10pcs 3240 Epoxy Board FR-4 for DIY Battery Pack 20.3cm*17.2cm*0.05cm 3240 Epoxy Plate FR4 Epoxy Sheet Resin Fiberglass Plate Insulating Plate Heat - Image 1](https://m.media-amazon.com/images/I/41XisHDEHbL.jpg)
![XBERSTAR 10pcs 3240 Epoxy Board FR-4 for DIY Battery Pack 20.3cm*17.2cm*0.05cm 3240 Epoxy Plate FR4 Epoxy Sheet Resin Fiberglass Plate Insulating Plate Heat - Image 2](https://m.media-amazon.com/images/I/41hovz0rDyL.jpg)
![XBERSTAR 10pcs 3240 Epoxy Board FR-4 for DIY Battery Pack 20.3cm*17.2cm*0.05cm 3240 Epoxy Plate FR4 Epoxy Sheet Resin Fiberglass Plate Insulating Plate Heat - Image 3](https://m.media-amazon.com/images/I/513zT5rAcKL.jpg)
![XBERSTAR 10pcs 3240 Epoxy Board FR-4 for DIY Battery Pack 20.3cm*17.2cm*0.05cm 3240 Epoxy Plate FR4 Epoxy Sheet Resin Fiberglass Plate Insulating Plate Heat - Image 4](https://m.media-amazon.com/images/I/518xhzUayXL.jpg)
![XBERSTAR 10pcs 3240 Epoxy Board FR-4 for DIY Battery Pack 20.3cm*17.2cm*0.05cm 3240 Epoxy Plate FR4 Epoxy Sheet Resin Fiberglass Plate Insulating Plate Heat - Image 5](https://m.media-amazon.com/images/I/61hkIu4DbLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ EPOXY BOARDS
*by M***S on 14 October 2025*

used for my 48V battery project. Perfect.

### ⭐⭐⭐⭐⭐ The best...
*by G***L on 3 March 2025*

Thanks...

### ⭐⭐⭐⭐⭐ Perfect for DIY Batteries.
*by B***D on 5 November 2024*

did 2 batteries perfectly.

## Frequently Bought Together

- XBERSTAR 10pcs 3240 Epoxy Board FR-4 for DIY Battery Pack 20.3cm*17.2cm*0.05cm(10pcs Epoxy Board)
- BOMEI PACK Mono Filament Strapping Tape, 2 Roll 2 Inch x 35 Yards 5.5 Mil, Heavy Duty Transparent Reinforced Fiberglass Tape
- Lichamp Fiberglass Tape 1 inch, 2 Pack 60 Yards (120 Total Yards) Filament Tape Nylon Fiber Glass Tape

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**Shop now:** [https://www.desertcart.pl/products/527538980-xberstar-10pcs-3240-epoxy-board-fr-4-for-diy-battery](https://www.desertcart.pl/products/527538980-xberstar-10pcs-3240-epoxy-board-fr-4-for-diy-battery)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-26*