Industrial 20A Battery Charging Tool

20A Smart Battery Charger 12V 24V LiFePO4 Lead Acid Automatic Maintainer with Repair Function

High efficiency charging supports large battery applications

The 20A Smart Battery Charger is designed for 12V and 24V battery systems, providing powerful charging, maintenance, and repair functions for different vehicle and deep-cycle batteries. With 20A output for 12V batteries and 10A output for 24V batteries, it delivers higher charging performance for applications requiring faster battery recovery and maintenance.

Compatible with LiFePO4, lead-acid, AGM, GEL, marine, and deep-cycle batteries, the charger provides flexible support for cars, trucks, motorcycles, boats, tractors, lawn mowers, golf carts, and RVs.

Multiple current selections provide charging flexibility

The charger supports five adjustable current levels including 2A, 6A, 10A, 15A, and 20A. Users can choose the appropriate current output based on different battery conditions and charging requirements.

The intelligent charging system uses a 10-stage charging process to manage battery conditions. It includes battery detection, desulfation, soft start, bulk charging, absorption, float charging, and restart functions for more controlled battery management.

Boost charging mode delivers temporary power increase

The charger features a 200-second boost mode designed to increase current output for faster battery power recovery. This function provides additional charging support when batteries require a higher current supply.

The booster function is designed for charging assistance and cannot replace a jump starter or activate completely drained batteries.

Advanced pulse technology helps reduce battery sulfation

The charger uses high and low frequency pulse technology to detect sulfation and acid stratification. The repair function helps restore battery performance for older or stored lead-acid batteries and supports improved battery condition.

When normal charging is unavailable, repair mode can be selected to assist battery maintenance. The charger cannot repair completely dead batteries.

Seasonal charging adjustment improves battery care

The charger features intelligent temperature compensation with automatic summer and winter modes. Summer mode activates above 28°C to reduce charging voltage, while winter mode activates below 10°C to increase charging voltage.

This adaptive system helps adjust charging performance according to environmental temperature changes and supports stable battery maintenance throughout different seasons.

Product Specifications

Visible LED screen provides real-time charging information

The large LED display shows charging status clearly, including voltage, current, internal temperature, charge percentage, summer mode, and winter mode. The bright screen allows users to monitor charging conditions easily.

The charger includes multiple safety systems such as reverse connection protection, short-circuit protection, overcurrent protection, overcharge protection, overheating protection, low-voltage protection, cooling system, flame-retardant materials, child safety lock, and false touch protection.

Automatic trickle charging supports long-term storage

Once the battery reaches full charge, the charger automatically enters trickle or float charging mode. This maintenance process helps compensate for natural battery discharge and keeps batteries prepared during extended storage periods.

With fast charging capability, adjustable current control, repair technology, temperature adaptation, and intelligent protection features, the 20A charger provides a practical solution for managing various 12V and 24V battery systems.

#902313 #PowerSupply #BatteryCare #RepairCharger #AeternaSol