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⚡ Power your ride with lightning-fast energy and legendary endurance!
The Maxwell Durablue 18V 500F Super Capacitor Battery is a cutting-edge energy storage solution designed for car audio amplifiers and engine starts. Featuring an ultra-long lifespan of up to 120 million cycles, a high power density of 6700W/kg, and rapid recharge times between 10 seconds and 10 minutes, it ensures stable voltage and reliable backup power. ISO-certified and backed by a 3-year warranty, this supercapacitor is engineered for professionals demanding peak performance and durability.
| ASIN | B07WPC8G3Z |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | #300 in Car Amplifier Capacitors |
| Customer Reviews | 3.0 3.0 out of 5 stars (8) |
| Date First Available | August 25, 2019 |
| Item Weight | 7.7 pounds |
| Manufacturer | Maxwell |
| Maximum Voltage | 12 Volts |
| Mounting Type | Surface Mount |
| Warranty | 3 years warranty |
N**Y
WHITE POWDER AND CORROSION ON SUPERCAP WHEN OPENED BOX 5.26.2021
THIS MAY BE A GOOD COMPANY BUT I WAS NOT ABLE TO USE THIS PRODUCT. IT SEEMS THAT ONE CELL HAS LEAKED OR SOMETHING LIKE ACID IS ON IT. THAT IS WHY I DID GIVE AN AVERAGE 3
K**L
I love it
I love this battery cause it keeps my voltage steady when ever I crank up the bass on my 24,000 watt system along with my lithium batteries
J**Z
Awesome!!
Awesome for car audio! Played a song on new amp and this little unit and wow,will buy another one soon thank ypu shun bin
Trustpilot
1 month ago
1 week ago