American Bass STEALTH 350 BATTERY 7.0L (except ZR1) such as a mobile phone

such as a mobile phone or a portable audio player

Or maybe you want to tamp down the noise in your hot rod

The SXE-1200

These will save you from using flimsy all-thread and not having to drill out the mounting holes on those $2000+ amps

American Bass STEALTH 350 BATTERY 7.0L (except ZR1) such as a mobile phoneUp To 900 Watt Amplifiers 12V AGM Battery, 35 AH NOMINAL VOLTAGE 12V NOMINAL CAPACITY(20HR) 35. 0AH APPROX WEIGHT Approx 11. 2 kg (24. 7lbs TERMINAL T6 CONTAINER MATERIAL ABS MAX. DISCHARGE CURRENT 525A (5s) INTERNAL RESISTANCE APPROX Approx 11m NOMINAL OPERATING TEMP. RANGE 25+3 C (77+5 F ) DIMENSION Length: 195+2mm (7. 68 inches) Width: 130+2mm (5. 12 inches) Container Height: 164+2mm (6. 46 inches) Total Height (with Terminal): 167+2mm (6. 57