12V/24V Car Battery Charger Maintainer, Max 30A Fast Charging

Product details

From the brand AZZUNOX CAR BATTERY CHARGER AZZUNOX combines hardware expertise with cutting-edge technology to develop and produce durable, reliable and cost-effective automotive products. Based on real cases and consumer experience, we are committed to improving the quality of automotive life and creating trustworthy high-quality products and excellent user experience for customers, including battery chargers, maintainers and various innovative products. AZZUNOX CAR BATTERY CHARGER AZZUNOX combines hardware expertise with cutting-edge technology to develop and produce durable, reliable and cost-effective automotive products. Based on real cases and consumer experience, we are committed to improving the quality of automotive life and creating trustworthy high-quality products and excellent user experience for customers, including battery chargers, maintainers and various innovative products. 12V and 24V battery charger Detects, charges, restores andpulse maintains lead acid and ironphosphate batteries, etc. (Notsuitable for lithium batteries) 12V and 24V battery charger Detects, charges, restores andpulse maintains lead acid and ironphosphate batteries, etc. (Notsuitable for lithium batteries) 130A/250A Jump Starter Engine starter provides 100A /250A current, helps activate your car battery. 130A/250A Jump Starter Engine starter provides 100A /250A current, helps activate your car battery. AZZUNO 30-Amp Battery Charger AZZUNO 50-Amp Battery Charger Product description 5-in-1 Multi-Function Unit: Charger, Jump Starter, Maintainer, Battery Repairer & Desulfator. Handles daily charging, long-term storage maintenance and aged battery revival, replacing multiple single-purpose tools to cut costs. Efficient, Energy-Saving, Fast Charging: The battery charger automatically recognizes battery voltage(12V: 8A/15A/30A, 24V: 4A/7.5A/15A). The maximum charging current is 30A, capable of fully charging a battery in a short time to meet your different needs. It not only saves energy but also saves you a lot of waiting time. Engine Start & Winter Modes:130A surge current cranks vehicles in 3s to revive flat batteries. Winter Mode boosts charging for cold batteries for full replenishment.Safety Note: It won’t charge/jump-start batteries under 1V; built-in safety cutoff protects the unit and users. 7-Stage Automatic Charging Cycle: Detection → Pulse Desulfation → Fast Charge → Trickle Charge → Recheck → Float Maintenance → Absorption Charge. Zero manual operation revives damaged batteries and avoids harm from over/undercharging. Complete Multi-Layer Safety System: Reverse polarity, short-circuit, overcharge, overheat, overvoltage and overcurrent safeguards prevent miswiring and detect faulty batteries. High-power cooling fan and 120°C heat-resistant clamps deliver stable long-duration high-current operation. Wide Compatibility: Fits 12V/24V lead-acid batteries (STD, AGM, GEL, MF, EFB, Calcium & deep-cycle) for cars, boats, RVs and power sports.