Why does my voltage still drop after installing a lithium battery?Voltage drop can still come from a weak alternator, poor grounds, undersized cable, bad fuse holders or more amplifier demand than the charging system can support. View all FAQs →
What fuse size do I need for a car audio lithium battery bank?Fuse size should match the cable’s safe current capacity, not just amplifier wattage. The fuse protects the wire during a fault and should be fitted close to the battery or lithium bank. View all FAQs →
Do you sell car audio wiring kits and accessories?Yes. We supply high-quality car audio wiring kits including 100% OFC cable, solid copper lugs and active balancers for high-current, reliable power delivery. View all FAQs →
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