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10Pcs 2.7V 500F supercapacitor - high-Performance supercapacitor 35x60mm Blue

4.9 (5) Write Review
Free shipping on orders over $29.99

$32.99

$ 15 .99 $15.99

In Stock

About this item

  • High Capacity: Each capacitor has a capacity of 500F, allowing for efficient energy storage.
  • 2.7V Voltage: Operates at a safe voltage of 2.7V, ensuring reliable and stable performance.
  • Ultra Compact Design: Measuring at 35x60mm, these capacitors are small in size yet powerful in functionality.
  • Reliable Power Source: Provides a quick and reliable power source for various electronic devices.
  • Versatile Applications: Ideal for use in portable power supplies, energy storage systems, and other electronic projects. Long Lifespan: Built to last, these super capacitors have a long lifespan, reducing the need for frequent replacements. Rapid Charging and Discharging: Offers fast charging and discharging capabilities, allowing for quick energy release. Low ESR: Equipped with low Equivalent Series Resistance (ESR), ensuring efficient energy transfer.


10Pcs Farad capacitor 2.7V 500F 35x60mm supercapacitor 2.7V500F
Features:
1. Suitable for automotive rectifiers, can improve/stereo/speaker, extend battery life, balance voltage, and add fuses and wires in series.
2. It can be used in parallel on the battery.
More than 3.30% of the journey is on slopes, with strong power, but it is also used for solar energy.
4. With 6 2.7V 500F series, it can be made into a 16V 83F automotive rectifier.
5. You can also enjoy the fun and sense of achievement of doing it yourself. Specifications: Product Name: 2.7V Farad Capacitor Material: Metal Color: Blue
Size: 35x60mm/1.38x2.36 inches
Capacitance: 500F
Tolerance: -10%, 20%
Voltage: 2.7V Working temperature: -40 ° C~ 60? ESR (equivalent series resistance): 10 milliohms Packaging includes: 10x 2.7V 500F capacitor


sandynjim
2025-07-01 18:22:59
I haven't got to test them out yet but they look perfect. I will update as soon as I see how well they hold charge and how long it takes to dissipate the charge under load.So until then I'm leaving a 5⭐ which is subject to change based on performance.But they look perfect and each one even feels as solid as a Maxwell
fred
2025-05-13 10:24:48
good EDLC's
Frankman
2025-01-16 13:22:14
If you are okay with a variance in the capacity as well as voltage leakage, then these may be a good value for you because they are cheap. I needed something that was good capacity for the size. Keep in mind, you will pay a lot more for higher more consistent quality.
pvz
2024-12-26 13:19:38
I must have gotten a bad batch because I only measure about 250F tops on 3 of them whereas normally they are around 300-350F.I have been buying these Chinese caps for 10 years. You need to charge them a few times for them to become stable and reach low self discharge. I use them in home made solar lights. With decades lifespan they will outlive any battery in that application. Any battery will die either because of cold or heat, even LiFePo4, but these caps will handle freeze or heat well and keep on going.
Pops53
2024-11-22 11:08:32
Emergency power supply