





⚡ Power Your Projects with Precision & Protection!
XBERSTAR’s 10-pack of 3240 FR-4 epoxy boards offers premium 20.3x17.2cm fiberglass sheets with exceptional dielectric and heat resistance, ideal for DIY battery packs and circuit insulation. Lightweight, easy to cut, and engineered for durability, these boards are a must-have for professional-grade electronic projects.



| ASIN | B0BTT677F4 |
| Best Sellers Rank | 75,775 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 |
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
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