The CTEK Lithium XS is the only charger you’ll ever need for LiFePO4 and Simple Lithium charging
The CTEK LITHIUM XS is an advanced microprocessor controlled charger and maintainer specially designed for Lithium-Ion Phosphate (LiFePO4) batteries.
The CTEK LITHIUM XS is specially designed for Lithium-Ion Phosphate (LiFePO4) batteries. With up to 5A of charge current available, it can charge LiFePO4 batteries from 5Ah to 60Ah and maintain up to 120Ah. It’s easy to use – just connect it and charging starts immediately. There’s no need to disconnect your battery and any low voltage protection electronics will be reset automatically. The LITHIUM XS is a ‘connect and forget’ charger with 8 charging steps, a testing sequence that tells you if the battery can take and retain the charge, a unique maximisation step to restore full capacity and patented maintenance charging for maximum performance, even after months of inactivity.
- Easy to use – just connect and forget
- Unique 8 step charging for maximum performance and extended life
- Safe spark free operation
- Exceptionally clean voltage and current delivery with no surges or spikes
Technical Information
Input - 220–240VAC, 50–60Hz, 0.65A max
Output - 13.8V/14.4V, 5.0A max
Back current drain* - Corresponding to less than 1Ah/month
Ambient temperature - -20?C to +50?C
Battery types - Lithium-Ion (LiFePO4) batteries, 12V
Battery capacity - 5–120Ah
Warranty - 5 years
Insulation class - IP65
