CTEK NXT 5 Battery Charger

The CTEK NXT 5 Battery Charger helps you charge, restore and maintain 12V lead acid and lithium (LiFePO4) batteries. You use it to recover flat batteries and manage long-term battery condition with features such as patented reconditioning technology, automatic temperature compensation and battery-specific charging profiles.Discover the key features of this charger:Patented Desulphation and Reconditioning Modes: These modes use controlled voltage peaks, monitored current delivery and specific pulse patterns that target lead-acid plate sulphation and stabilise the chemistry in deeply discharged lithium batteries, helping you recover lost capacity and improve internal efficiency so your battery delivers dependable performance during daily use.Automatic Temperature Compensation: This system uses an integrated sensor to measure ambient temperature and adjust charging voltage throughout the charge cycle, limiting the risks linked to cold-weather under-charging or hot-weather over-charging so your battery receives accurate, safe charging in a wide range of environmental conditions.AGM Optimisation Mode: This mode applies a dedicated multi-stage profile for AGM Start/Stop batteries, using higher absorption voltages and controlled saturation stages to match the internal structure of AGM plates, which helps you maintain reliable starting performance and supports stable electrical supply in vehicles with Start/Stop systems.Connect U-Terminal Lead: This accessory provides a fixed mounting point on your battery using U-shaped terminals secured to the posts, giving you a stable connection that supports quick plug-in charging so you can maintain your battery without repeated access to hard-to-reach areas.Fully Automatic 5A Charging Control: The charger s onboard microprocessor manages voltage regulation, current limits and stage transitions without requiring manual adjustment, reducing the likelihood of charging errors and giving you consistent results each time you connect it.Robust Compact Housing with Rubberised Cables: The unit s compact body, reinforced casing and durable rubber-insulated cables are designed for frequent handling in garages or outdoor spaces, helping you work safely around your vehicle and store the charger neatly when not in use.You use the NXT 5 to keep your battery operating at an optimal level through routine charging, seasonal top-ups or restoration when voltage drops too low. Its automated control and battery-specific modes support consistent charging outcomes in day-to-day motoring, including short-trip driving where batteries can run low. Adding this charger to your garage setup gives you a reliable tool for managing battery condition over the long term, and a smart choice for keeping your vehicle ready for regular use.The NXT 5 features a 5 year manufacturers warranty.CTEK NXT 5 Product Information Sheet