

🛠️ Build smarter, not harder — power your projects with XBERSTAR precision!
The XBERSTAR 3240 Epoxy Board FR-4 is a high-quality, heat-resistant fiberglass insulating plate designed for DIY battery packs and electronics projects. Measuring 20.3cm by 17.2cm with a 0.05cm thickness, it offers excellent dielectric properties, surface leakage resistance, and arc resistance. Easy to cut and install, this 10-piece set is highly rated by makers for its reliability and performance.



| ASIN | B0BTT677F4 |
| Antenna Location | Laptop |
| Battery Capacity | 3 Volts |
| Best Sellers Rank | 216,705 in DIY & Tools ( See Top 100 in DIY & Tools ) 9 in Furnace Circuit Boards |
| Box Contents | 3240 Epoxy Plate |
| Brand Name | XBERSTAR |
| Country of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars (165) |
| Item Dimensions | 20.3 x 17.2 centimetres |
| Item Type Name | 3240 Epoxy Plate |
| Item Weight | 0.34 Kilograms |
| Manufacturer | XBERSTAR |
| Model Name | 3240 Epoxy Plate |
| Model Number | 3240 Epoxy Board |
| Product Warranty | 30 days |
| Reusability | Single Use |
| Unit Count | 1.0 count |
| Voltage | 3.2 Volts |
M**S
EPOXY BOARDS
used for my 48V battery project. Perfect.
G**L
The best...
Thanks...
B**D
Perfect for DIY Batteries.
did 2 batteries perfectly.
R**.
Non glued LiFePo4 insulators
Right size (for 289/315Ah cells). Cheap and cheerful. I put a smear of UPVA on them to hold them in place during assembly.
H**K
💪
Everything as described I recommend.
S**S
A must for building your own battery pack.
When building a LiFePO4 battery pack, having an insulating plate in between the LiFePO4 cells is important, and should be used in between the end cells and any alloy plates used for compression of the cells, to control any cell swelling.
E**O
Great value
Will get again
A**S
Nice and fast delivery
R**S
a1
C**N
Muy bien todo.. !
K**S
Ok
A**O
Perfette per i divisori tra le batterie LIFEPO4
ترست بايلوت
منذ شهرين
منذ أسبوعين