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⚡Top Rated20% CS Member Discount

Intelligent Multi-Stage Battery Maintainers

Preserve battery health through winter layovers and long storage

★★★★★5(218 verified collector reviews)
Partner: PowerUp Automotive (Indianapolis, IN)

About This CS Guild Offering

Collector vehicles spend long intervals in garage storage, where parasitic draw and natural discharge degrade battery chemistry. The PowerUp Smart Maintainer series monitors voltage continuously, applying pulse desulfation and adaptive float currents without boiling delicate vintage lead-acid or AGM cells.

Key Preservation & Engineering Features

  • ✓Patented 8-step automatic charging and maintenance cycle
  • ✓Selectable 6V and 12V modes for pre-war classics and modern exotics
  • ✓Built-in temperature sensor automatically compensates for freezing or summer heat
  • ✓Zero spark technology with reverse-polarity protection
  • ✓Includes magnetic quick-connect harness for under-bumper charging without opening hood

📦 What's Included in the Box

  • 1x Smart microprocessor charger unit with OLED display
  • 1x Comfort-connect alligator clamp lead
  • 1x Eyelet lead harness with inline fuse for permanent install
  • 1x Weatherproof silicone protective bumper sleeve
  • 5-Year Manufacturer Replacement Warranty

🛡️ Suitable Vehicles & Eras

  • Vintage 6V & 12V classics (Corvettes, Mustangs, E-Types)
  • Modern exotics with high parasitic standby draw (Ferrari, Porsche, R8)
  • Lightweight lithium-ion starter batteries
  • Multi-car collections and museum display vehicles
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Collector Specialty Care Advice

Mount the quick-connect eyelet harness directly to your battery terminals and tuck the plug near the grille for effortless plug-and-play maintenance.

CS Guild Member Pricing

$119$149Save $30

✓ Free Continental US Shipping for CS Members

Quantity
1
Retail Total (1 item)$149
CS Guild Member Benefit Savings-$30
Expedited Freight / ShippingFREE
Total Due$119

Instant order routing to PowerUp Automotive · 30-day money-back guarantee

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Collector Specialty Verified Partner

Exclusive member rates guaranteed for policyholders and vault members.

Need help choosing the right package?

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