- Chargers
- ctek
- battery
- charger
- ct5
- time
- go
- 3a
Product Features
Authorized CTEK Dealer
The CTEK CT5 Time To Go 4.3A is a fully automatic 12V battery charger and maintainer designed to provide accurate charging time predictions for your vehicle's battery. Whether you're maintaining a car, motorcycle, or other 12V lead-acid battery-powered vehicle, this charger ensures your battery is ready when you are. With its unique time-to-go indicator, you can plan your day around your battery's charging schedule.
✅ Time-to-Go Indicator: Displays the estimated time remaining until the battery is fully charged, allowing you to plan accordingly.
✅ Start-Stop Functionality: Indicates when it's safe to attempt starting your vehicle, even if the battery isn't fully charged.
✅ Fully Automatic Charging: Charges your battery without the risk of overcharging, thanks to its multi-step charging process.
✅ Battery Restoration: Includes a reconditioning mode to restore battery capacity and extend battery life.
✅ Wide Battery Compatibility: Suitable for all 12V lead-acid batteries, including WET, MF, Ca/Ca, AGM, and GEL types.
✅ Safety Features: Non-sparking and reverse polarity protected for safe operation.
✅ Durable Design: IP65-rated enclosure protects against dust and water ingress, ensuring reliable performance in various conditions.
Input Voltage: 100–120V AC, 50–60Hz
Output Voltage: 14.4V, 14.7V, 15.8V
Charging Current: Max 4.3A
Battery Capacity: 20–160Ah
Ambient Temperature Range: -4°F to +122°F (-20°C to +50°C)
Protection Rating: IP65 (splash and dust resistant)
Minimum Battery Voltage Required: 2.0V
Back Current Drain: Less than 1.5Ah/month
Warranty: 5 years
Automotive vehicles
Motorcycles and scooters
ATVs and UTVs
Boats and marine applications
Seasonal or stored vehicles requiring reliable battery maintenance
The CTEK CT5 Time To Go 4.3A stands out with its unique time-to-go indicator, providing real-time insights into your battery's charging status. Its fully automatic charging process ensures safe and efficient battery maintenance, while the reconditioning mode helps restore battery capacity. With wide battery compatibility and robust safety features, this charger is an excellent choice for anyone seeking a reliable and user-friendly battery maintenance solution.