Photonic Universe 10A 12V 7-Stage Battery Charger | 4Boats

Intelligent 10 A 12 V automatic multi-stage mains charger for safe unattended charging of 12 V battery banks from 190–265 V AC mains.

• Compatible with 12 V lead-acid batteries: AGM, Gel and Wet cell.
• Safe unattended charging: built-in protection against DC short circuit, overheating and overcharging with stable, peak-free charging voltage.
• Continued charging during use: maintains charge while energy is drawn and holds the battery at full capacity.
• Boost and recovery functions: advanced 7-stage charging process with boost charging and desulphation to improve condition and recover capacity from older or flat batteries.
• Automatic thermal control: built-in fan engages automatically when high temperature or charging current is detected.
• Display and power-pack mode: LCD shows charging voltage, current and stage; LEDs indicate battery type. Power-pack provides a direct 12 V supply to loads (e.g. 12 V fridge) without a battery.
• Specifications: AC input 190–265 V / 50 Hz; DC output 12 V, 10 A; suggested battery capacity 15–100 Ah; bulk/absorption 14.2–14.8 V DC; float 13.2 V DC (dependent on battery type); efficiency <88%.
• Physical & warranty: isolated DC output; built-in fan; operating temperature 0°C–40°C (32–104°F); dimensions 176 x 175 x 95 mm (6.9 x 6.9 x 3.7 in); weight 1.0 kg (2.2 lb). Covered by a 1-year manufacturer warranty.

For safe parallel use, connect only batteries of the same type, capacity and age. Compatible with lead-acid chemistries; not suitable for lithium batteries unless using appropriate battery management.