Battery charger Fulbat Fulload F4 for 6V and 12V – lead-acid, MF, Gel, LiFePO4, 4–80Ah

FULLOAD F4 by Fulbat is an automatic charger with an 8-stage charging process and a pulse charging function. It is suitable for Gel, SLA, LiFePO4, AGM, dry, and conventional lead-acid batteries with a capacity from 4Ah to 80Ah at 12V (up to 40Ah at 6V).

As a maintenance charger, it can be used for all 6V and 12V batteries, making it ideal for long-term battery maintenance.

FEATURES:

• intelligent battery charger with pulse charging function
• 2.0 A – 6 V
• 4.0 A – 12 V
• 7 charging modes including 12V Repair (regeneration) mode
• ideal for long-term battery maintenance
• safe charging and easy operation
• overcharge protection
• built-in internal overheating protection
• clamps and protected connection kit included in the package

CHARGING STAGES:

• Initial charging – checks the battery condition and charge level
• Pulse charging – regenerates sulfated batteries using high-frequency pulses
• Soft Start – gentle start of charging for longer battery life
• Bulk charging – shortens charging time by delivering maximum charging current
• Absorption voltage – ensures full charge without the risk of overcharging
• Battery test – checks whether the battery is fully charged
• Maintenance charging – keeps the battery at 100% charge, restarts every 21 days
• Long-term maintenance charging – when voltage drops, special pulses maintain the optimal battery condition