CTEK CT5
The CTEK CT5 is a battery charger with wiring for 12 V and an ingress rating of IP65.
Last updated: 3 November 2026
What this device draws
- Voltages it can be wired for
- 12 V
Row from the maker’s page: “Battery voltage” | “12 V”
Source: ctek.com/en-au/products/ct5-time-to-go-battery-charger-kit-au
Battery and charging
- Battery chemistry
- Lead acid
- Temperature compensation
- Built-in compensation of charging voltage based on ambient temperature.
- Charger output voltage
- 14.4/14.7/15.8 V,5.0 A
- Charger mains input
- 220–240 VAC, 50–60 Hz, 0.6 A
- Lowest pack voltage the charger will start from
- 2.0 V
- Battery types supported by the charger
- 12 V:,WET,MF,Ca/Ca,AGM,GEL
Row from the maker’s page: “Battery chemistry” | “Lead acid”
Source: ctek.com/en-au/products/ct5-time-to-go-battery-charger-kit-au
Row from the maker’s page: “Temperature compensation” | “Built-in compensation of charging voltage based on ambient temperature.”
Source: ctek.com/en-au/products/ct5-time-to-go-battery-charger-kit-au
Row from the maker’s page: “Output” | “14.4/14.7/15.8 V,5.0 A”
Source: ctek.com/en-au/products/ct5-time-to-go-battery-charger-kit-au
Row from the maker’s page: “Input” | “220–240 VAC, 50–60 Hz, 0.6 A”
Source: ctek.com/en-au/products/ct5-time-to-go-battery-charger-kit-au
Row from the maker’s page: “Start voltage” | “2.0 V”
Source: ctek.com/en-au/products/ct5-time-to-go-battery-charger-kit-au
Row from the maker’s page: “Battery types” | “12 V:,WET,MF,Ca/Ca,AGM,GEL”
Source: ctek.com/en-au/products/ct5-time-to-go-battery-charger-kit-au
Battery care and safety
- Operating temperature range
- -20 ˚C to +50 ˚C
- Ingress protection
- IP65
Row from the maker’s page: “Ambient operating temperature” | “-20 ˚C to +50 ˚C”
Source: ctek.com/en-au/products/ct5-time-to-go-battery-charger-kit-au
Row from the maker’s page: “Degree of protection” | “IP65”
Source: ctek.com/en-au/products/ct5-time-to-go-battery-charger-kit-au
Identity
- Sales model
- CT5
“CT5 TIME TO GO BATTERY CHARGER KIT AU”
Source: ctek.com/en-au/products/ct5-time-to-go-battery-charger-kit-au
Sources
- CT5 TIME TO GO BATTERY CHARGER KIT AUArchived document
Source: ctek.com/en-au/products/ct5-time-to-go-battery-charger-kit-au
Retrieved November 3, 2026