GYS Battery Charging & Starting Solutions

Reliable power for charging, programming, and starting.

Professional battery support for collision centers, repair shops, dealerships, fleets, and roadside service—from batteryless super-capacitor boosters to advanced GYSFLASH charging and power-supply systems.

Advanced GYS charging solutions

GYS offers professional battery chargers, maintainers, power supplies, and jump starters engineered for modern automotive service. Support AGM, EFB, lead-acid, and lithium battery workflows while delivering stable, controlled power for diagnostics, programming, showroom maintenance, and everyday shop use.

Real support from CRTE

Need help selecting the right booster or charger? Call 973-768-9812, email our team, or request product guidance online.

Call CRTE →

Startronic 800

A compact, batteryless super-capacitor jump starter designed to recharge from the weak vehicle battery or another available power source and deliver dependable 12V starting power.

Batteryless Super-Capacitor Startronic 800 Booster
Ref 02673512V800A Start1400A Peak

GYS STARTRONIC 800

No internal battery, no routine battery maintenance, and no long wait between uses. The STARTRONIC 800 stores energy in super capacitors and can recharge from residual battery voltage, a running vehicle, a 12V outlet, or USB power.

  • Bypass mode for deeply discharged batteries
  • Glow mode for diesel preheating
  • Reverse-polarity and short-circuit protection
  • Compact 4 lb. design for shop or roadside use
  • Operating range from -40°F to +149°F
  • Designed for more than 10,000 cycles

GYSCAP 680E

High-output batteryless starting power for professional workshops, mobile service, fleets, dealerships, and other demanding environments.

GYSCAP 680E Batteryless Super Booster
Ref 02677312V1600A Cranking9000A Peak

GYS GYSCAP 680E

Built around super-capacitor technology, the GYSCAP 680E delivers immediate high-current starting power without an internal battery. It recharges quickly from a running vehicle or 12V power source and is engineered to remain ready through long storage periods and harsh operating conditions.

  • Batteryless construction eliminates battery degradation
  • Fast recharge for repeated professional use
  • High-output performance for demanding starting jobs
  • Designed for fleet, dealership, and service-bay use
  • Reliable in extreme hot and cold environments
  • Long service life with minimal maintenance

Built for professional uptime

Batteryless super-capacitor technology avoids the gradual capacity loss associated with conventional booster batteries and keeps the unit ready for the next service call.

GYSFLASH Charging & Battery Support

Smart charging, maintenance, diagnostics support, and stabilized power for modern service procedures, battery replacement, programming, and showroom use.

GYSFLASH 125.12 CNT FV battery support unit
Professional ChargingBattery SupportDiagnostics & Programming

Explore GYSFLASH Units

GYSFLASH systems combine advanced charging profiles with stable power-supply capability for demanding automotive workflows. Use the current product page for the featured GYSFLASH unit, or browse charging accessories and request help matching the correct model to your shop.

Support for Battery Charging & Starting

Get help choosing the correct charger, power supply, booster, cable, or accessory for your workflow.

Support Beyond the Equipment

CRTE stays involved after the purchase.

Use the same team for product selection, technical assistance, account documents, accessories, and your next equipment decision.

Charging Accessories

Shop cables, leads, clamps, adapters, and related charging-system accessories.

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Equipment Support

Request technical help, service guidance, troubleshooting assistance, or help identifying parts.

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CRTE Customer Portal

Review orders, invoices, shipping information, account documents, and other customer activity.

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Build the Right Package

Compare charging and starting solutions or request a formal quote with this page already identified.

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Looking for another buying option? Explore Clearance, Open Box, and Pre-Owned Equipment.
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