The NXT 5 is a smart battery charger for 12V lead acid and lithium-ion batteries. Compact, robust and equipped with advanced technology, it offers flawless performance, safety and ease of use. With patented features like reconditioning modes and automatic temperature compensation, it’s built to perform.
Meet the NXT 5 battery charger. Built tough, designed smart – and for lead acid and lithium-ion batteries. Our 4.3A charger is packed with award-winning Swedish technology – and has CTEK’s DNA running through it. It delivers flawless charging performance, even in extreme weather. The built-in patented technology includes reconditioning modes for deeply discharged batteries, automatic temperature compensation and AGM optimization. It’s fully automatic so just ‘connect-and-forget’– and it’s safe, spark-free and perfect for automotive enthusiasts and everyday drivers. The NXT 5 ensures your battery is always prepared for the drive ahead – effortlessly reliable and built to last.
Features:
- Revives flat batteries and extends battery life.
- Supports 12V lead acid & lithium* batteries (1.2-160Ah).
- Connect U-terminal included for permanent connection to the battery.
- Automatic temperature compensation for extreme weather.
- Fully automatic, spark-free and reverse polarity protected.
- Patented desulphation & reconditioning modes restore battery life.
- AGM optimization mode for Start/Stop vehicle batteries.
- Quick and easy ‘connect-and-forget’ usability.
- Backed by a 5-year warranty for total peace of mind.
- Award-winning Swedish technology for unmatched performance.
Technical Data:
- Charging category: AC charging
- Input: 110–120 VAC, 50–60 Hz, 1.1 A
- Output: 14.4/14.7/15.8 V, 4.3 A
- Battery chemistry: Lead acid; Lithium-ion
- Battery types: WET; MF; Ca/Ca; AGM; EFB; GEL; LiFePO4
- Battery capacity: 1.2–160 Ah
- Back current drain*: corresponding to less than 1Ah/month
- Battery voltage: 12 V
- Ambient operating temperature: -4 °F to +122 °F (-20 ˚C to +50 ˚C)
- Start voltage: 2.0 V
- Ripple**: Less than 4 %
- Temperature compensation: Built-in compensation of charging voltage based on ambient temperature.
- Degree of protection: IP65
- Net weight (unit with cables): 1,32 lbs
- Warranty: 5 years
*) Back current drain is the current that drains the battery if the charger is not connected to the power outlet. CTEK chargers have a very low back current.
**) The quality of the charging voltage and charging current is very important. A high current ripple heats up the battery which has an aging effect on the positive electrode. High voltage ripple could harm other equipment that is connected to the battery. CTEK battery chargers produce very clean voltage and current with low ripple.
