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Item #:
87882354
Maxwell Durablue 17V 567F Super Capacitor Battery 6pcs 2.85V 3400Farads Car audio capacitor 12V Engine Start Battery
91% of respondents would recommend this to a friend
Item #:
87882354
BTN 34724
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Monday, September 28
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Experience the power of our Super Capacitor with up to 120 million cycles and fast charging in just 10 seconds!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacitance
With 3400 Farads, the Maxwell Durablue capacitor delivers exceptional power storage, ensuring your car audio system performs optimally and provides reliable energy during demanding audio playback.
Engine Start Power
Designed for 12V engines, this super capacitor enhances engine start efficiency, minimizing lugging and improving reliability for a seamless vehicle start experience, especially under heavy audio loads.
Durable Build
Featuring robust construction, these super capacitors withstand high temperatures and vibrations, ensuring longevity and performance stability, making them ideal for high-demand automotive environments.
Product Details
| Volts | 17 V |
| Brand | Maxwell |
| Model | Durablue |
| Has written warranty | Yes - Warranty Text |
| Item Weight | 2 lbs (910 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Car Audio Enthusiasts
Provides efficient power support for high-performance car audio systems, improving sound quality and response.
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Competitive Racing
Ideal for racers needing quick bursts of power for engine starts and demands during competitions.
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Heavy Load Startups
Perfect for vehicles requiring additional power for engine startup under heavy load conditions.
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Casual Users
Not necessary for everyday driving, as standard batteries suffice for regular vehicle operations.
Product Description
Maxwell Durablue 17V 567F Super Capacitor Battery 6pcs 2.85V 3400Farads Car audio capacitor 12V Engine Start Battery
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Customer Questions & Answers
-
Question:
What is the charge time for the Super Capacitor?
Answer: It can charge from 10 seconds to 10 minutes to reach over 95% capacity. -
Question:
How many cycles can the Super Capacitor endure?
Answer: The Super Capacitor has a lifespan of up to 120 million cycles. -
Question:
What applications is the Super Capacitor suitable for?
Answer: It is ideal for auto rectifiers, improving sound systems, extending battery life, and more.
Maxwell Editorial Review
Maxwell Durablue 17V 567F Super Capacitor Battery 6pcs 2.85V 3400Farads Car audio capacitor 12V Engine Start Battery is an impressive power solution designed specifically for car audio systems, offering a substantial voltage of 17V and a weight of just 2 lbs. This capacitor provides an incredible capacity of 3400 farads, enabling efficient energy storage for high-performance applications. Users appreciate its robust build quality, ensuring reliability during demanding conditions. Furthermore, the included warranty reaffirms the product's durability, making it a favored choice among enthusiasts looking for dependable performance in their automotive audio setups.
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Pros
- High capacity at 3400 farads for energy storage
- Lightweight design for easy installation
- Durable build for long-lasting use
- Written warranty provided for assurance
- Perfect for demanding audio applications
Cons
- May require professional installation for optimal performance
Platform Trust & Buyer Confidence
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
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BTN 34724
Order now and get it around Monday, September 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Up to 120 million cycles for long-lasting performance.
- High power density of 6700w/kg for superior energy output.
- Low ESR, functioning like a rechargeable battery for versatile use.
- Quick charge capabilities, reaching over 95% capacity in just minutes.
- Meets quality standards with ISO certifications for reliability.
- One year after-sales service for peace of mind.
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