6Pcs Super Capacitor Protection Board, 2.5V Super Farad Capacitor Board Protection Board Module, Large Capacity Super Capacitor Voltage Limiting Protection Board
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6Pcs Super Capacitor Protection Board, 2.5V Super Farad Capacitor Board Protection Board Module, Large Capacity Super Capacitor Voltage Limiting Protection Board

4.2/5
Product ID: 314879015
Secure Transaction
12 interest-free installments with tabby

Details

  • Brand
    Diyeeni
  • Material
    Copper
  • Shape
    Round
  • Operating Voltage
    2.5 Volts
  • Maximum Voltage
    2.5 Volts
📏Multiple Specifications
🔥Good Heat Dissipation
⚙️High Precision Regulator

Description

🔋 Power Up Your Projects with Confidence!

  • 🔧 EASY INSTALLATION - Panel mount design for hassle-free setup.
  • 🛡️ BUILT IN PROTECTION - Each capacitor is safeguarded against voltage overload.
  • 📏 VERSATILE COMPATIBILITY - Designed for both 600-700F and 2000F super capacitors.
  • 🔥 STAY COOL UNDER PRESSURE - Advanced heat dissipation technology ensures stable operation.
  • ⚙️ PRECISION YOU CAN TRUST - High-precision regulator IC maintains a consistent 2.5V output.

The 6Pcs Super Capacitor Protection Board is engineered for optimal performance, featuring advanced heat dissipation, high-precision voltage regulation, and robust protective measures for super capacitors. With versatile specifications, it caters to a range of capacitor types, ensuring reliability and safety in your electronic projects.

Specifications

Mounting typePanel Mount
ManufacturerDiyeeni
UPC738674220829 738674220812
Part numberDiyeeni8bxz3ndgkq
Item Weight30 g
Product Dimensions3 x 3 x 0.2 cm; 30 g
Batteries1 Lithium Ion batteries required.
Item model numberDiyeeni8bxz3ndgkq
Colourdefault
Item Package Quantity1
Batteries included?No
Batteries Required?No

Reviews

4.2

All from verified purchases

L**I

Very quick in delivery,updating,and the most cost efishent

Item was point on my husband was beside himself with joy, amazonShopping is number 1 in our book never once have we had a issue

C**H

works as advertized

Works as advertized

A**R

They work, be mindful of current and how much power you expect these to dissipate.

Wish they had indicator lights to show when the are actively dumping charge. I was charging up a bank and didnt realize I had my constant current cranked up. These things get hot and I am just glad I was nearby and could see the current meter jumping around as these have no visual indication of when they are at voltage. I will be adding an led across the bleed resistors and hopefully 2.5v will be enough to light a small red led. if not, I will have to probe the circuit a bit more to find a way to add an indicator so I dont destroy my caps or these boards.

S**8

Do these work as claimed?

I bought one set of these protection boards and soldered them into two sets of three 500 Farad supercapacitors in series. After charging one set of three in series to 6.6 volts I noticed that the voltage across each capacitor was widely different from the others (2.6, 1.7 and 2.1 volts). So I tested each capacitor with its protection board with a constant current Of 0.2 amps and watched all of them exceed 2.5 volts in turn. I stopped each test after reaching 2.6 volts so as not to damage the capacitors.I am returning these and am waiting for a replacement set. I wonder if I received a bad set or if they never work? Does anyone else have a different experience?Since there is no product support I am left to my own experiments. There isn’t anyone to ask if my test is not a valid test!

M**S

Voltage Bypass was right at 2.7V for charge current over 0.5A

They seem to add leakage current until capacitor discharges down to approx. 2.4V, but their bypass is soft until capacitor charge voltage reaches approx. 2.7VThey should work okay in a six capacitor series bank for 12V automotive use.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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AED 129

Duties & taxes incl.

UAEstore
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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

6pcs Super Capacitor Protection Board 2 5v Super Farad Capacitor | Desertcart UAE