Oxford Battery Charger "Oximiser Pro 900" with a charging current of up to 0.8 A, suitable for all 6 V and 12 V standard, AGM, MTF, and gel batteries, with a battery capacity ranging from 3.5 Ah to 20 Ah, features an easy-to-read LCD display. The intelligent 7-stage fully automatic, battery-friendly battery rescue, charging, testing, and maintenance device ensures that each battery is charged correctly and safely to its optimal voltage before switching to maintenance mode, which extends the battery's lifespan. The soft-start charging mode improves the recovery of deeply discharged batteries. The impact- and fire-resistant ABS housing of the Oximiser Pro is suitable for use in any environment and is ultrasonic-sealed. Included are crocodile clips, eyelet cables, and a hook for hanging.

7-stage battery management system:

• Polarity check: Verifies that the battery cables are connected correctly.
• Battery analysis: Assesses the battery and determines the best charging method.
• Soft-start charging: Controlled ramp-up of the charging current to safely charge discharged batteries.
• Bulk fast charging: Rapid charging to bring the battery to approximately 85% capacity.
• Absorption charging: Reduces the charging speed and provides a top-up to ensure the battery is fully charged.
• Voltage check: Hourly voltage monitoring to assess the battery's condition.
• Maintenance mode: Automatically performs appropriate charging when the voltage falls outside the permissible range to ensure that the battery voltage and condition remain optimal.