Maxwell Durablue 16V 500F super capacitor battery audio 6 pieces 2.7V 3000F

  
Long lifespan: up to 8 million to 120 million cycles. High power density: up to 6700w/kg. Low ESR: can be used as a rechargeable battery, ideal for backup. Fast charging: 10 seconds to 10 minutes charging to reach over 95% of nominal capacity.

Quality standard: ISO 9001:2000; ISO 9001:2008; ISO 14001:2004. Excellent service: ensure product quality, promise one year of after-sales service, let you worry-free applies to: self-rectification, can improve/stereo/speaker, extend battery life, compensate voltage, add series fuse and wire can be used in parallel on the battery! Effect: over 30% slope and powerful functions are also used for solar energy.