12V CTEK PRO25S 25A charger 40-500Ah AGM 30-450Ah Lithium

Highly efficient 25A battery charger and power source

For daily professional use

The PRO25S is an innovative, versatile and highly efficient 25A battery charger and power source designed for the modern automotive workshop. Combining power and advanced technology with the safety and versatility of all 12V vehicle batteries, including Lithium, LiFePO4, it is the perfect solution for battery charging in the professional workshop or garage.
Advanced technology ensures safe, fast charging that precisely matches the needs of the individual battery. The PRO25S has a dedicated RECOND program for lead-acid batteries that restores the battery's capacity. The SUPPLY mode supplies the battery with constant voltage during diagnostics and troubleshooting. The charger is completely electronics safe and is safe for the battery and vehicle electronics. Fully automatic and easy to use, spark-free and fail-safe to protect the user and the battery. The PRO25S has been designed to ensure ease of use in both the car workshop and showroom. It is light and portable, while the housing is robust, impact-resistant and can therefore be used in the toughest workshop environments.

Suitable for all 12V batteries: wet/open, calcium (Ca/Ca), MF, GEL, AGM, EFB and Lithium (LiFePO4)

Dedicated Lithium (LiFeP04) mode
Compatible with batteries from 40 Ah to 500 Ah (30 Ah to 450 Ah LiFePO4).
SUPPLY mode which supplies the battery during diagnostics and troubleshooting.
Fully automatic and easy to use. Easy to connect, spark-free and fail-safe.
Integrated safety functions, safe for both the battery and the car's electronics.
Built-in temperature sensor to achieve maximum charge level.
RECOND program for lead-acid batteries that restores battery capacity.
IP44 rated for outdoor use
Lightweight and portable
Durable and robust
2 year warranty