Product name in Arabic: 12+24 volts car battery charger from Jadifer Product Name in English: Invers Battery Chager Portable 12/24V origin: China brand: Jadifer | Jadever Technical Details: Entry effort: 220-240 V. Frequency: 50/60 Hz Video: 12/24 V. Power: 50 amps Reference Power: 20-750 amps Stream start: 300 a isolation category: H Dcrowing shipping: Normal charging and fast charging