Sterling ProCharge U Charger

The test winner. For issue 1/2017 of YACHT magazine, seven battery chargers from renowned manufacturers were tested. The Sterling Pro Charge Ultra was the only one of these chargers to receive the top rating of "Very Good" and was awarded the title of test winner! The Pro Charge Ultra meets the highest standards and is a robust and safe charger (thanks to processor-controlled charge monitoring).

The Pro Charge Ultra features particularly noteworthy are:

- 5-year manufacturer's warranty
- High overall efficiency thanks to active power factor correction
- Suitable for worldwide use (supply voltage range 80-270VAC, 40-70Hz)
- 11 pre-programmed IUoUo charging profiles, including those for open and sealed lead-acid batteries, AGM and gel batteries, LiFePO4 and calcium batteries
- Additionally, a battery type can also be individually programmed (freely programmable charging end and maintenance charging voltage)
- Comprehensive display of device status via clear screen
- Temperature-controlled charging curve; a battery temperature sensor is included.
- Temperature-controlled fan with variable fan speed
- Desulfation cycle, battery maintenance and care program
- Splashproof IP23