Did you know your surge protector can save its strength? Thor’s Joule Bank Saving Technology diverts daily spikes to Earth — keeping maximum protection ready for when big hits strike. Full Copy: Most surge protectors wear down fast, wasting energy on tiny daily spikes. Thor’s Joule Bank Saving Technology is different. By diverting everyday spikes and surges directly to Earth, it preserves its Joule reserve — so when the real danger comes, your protection is stronger, smarter, and lasts longer. Think of it like car brakes: they only clamp down when it matters most. That’s the Thor difference. Smarter. ⚡ Stronger. Longer.