12V/24V 10A Smart Pulse Restoration Charger | Universal for Car and Motorcycle Batteries | LCD Display, Six-Layer Safety Protection, Automatic Shut-Off When Fully Charged

12V/24V Universal Smart Pulse Restoration Charger with 10A high-current output, automatic voltage detection, pulse restoration and desulfation, LCD display, six-layer safety protection, and automatic shut-off when fully charged. Suitable for lead-acid, AGM, EFB, and GEL batteries in cars, motorcycles, trucks, and construction vehicles.

I. Product Overview 
One charger meets all charging and restoration needs for 12V/24V lead-acid batteries.

This 12V/24V 10A Smart Pulse Restoration Charger utilizes advanced microprocessor control and smart pulse restoration technology, specifically designed for lead-acid batteries in various vehicles, including cars, motorcycles, trucks, construction vehicles, and agricultural vehicles. Whether for routine charging and maintenance or for reactivating and restoring deeply discharged, sulfated, or aged batteries, it can handle it all with the press of a button.

Compared to traditional constant-current chargers, pulse chargers offer significant advantages, including higher charging efficiency, faster charging speeds, improved low-temperature charging performance, and extended battery life. It can effectively restore batteries with mild sulfation and recover their capacity.

II. Key Selling Points (H2)
🔋 Smart Dual-Voltage Compatibility—Automatic Recognition, No Setup Required
The charger features a built-in smart voltage detection chip that automatically identifies 12V and 24V batteries, eliminating the need for manual switching. Whether it’s a 12V motorcycle or passenger car, or a 24V truck or construction vehicle, it’s ready to use right out of the box—truly a one-size-fits-all solution.

12V Mode: 10A High-Current Output

24V Mode: Compatible with Various 24V Lead-Acid Battery Systems

⚡ Smart Pulse Restoration Technology—Gives Old Batteries a New Lease on Life
Utilizing alternating high- and low-frequency pulse technology, it effectively removes sulfation crystals (sulfation) from battery plates through intermittent current control, restoring the battery’s active capacity. For vehicle batteries that have been idle for long periods, used frequently for short trips, or left discharged for extended periods, the repair mode can reactivate deeply discharged or sulfated batteries, significantly extending battery lifespan.

Principle: The pulse charger alternates between brief, high-intensity forward charging pulses and brief pauses or reverse pulses, reducing the polarization effect during charging, improving the efficiency of electrolyte ion movement, and minimizing heat loss.

📟 Smart LCD Display—Real-Time Monitoring of Charging Status
Equipped with a high-definition smart LCD display that shows the following in real time:
Voltage (real-time value)
Current (10.0A)
Charging progress (percentage: 20% / 40% / 60% / 80% / 100%)
Battery capacity status
Winter/Summer Mode Indicator
The charging process is clear at a glance—no more waiting in the dark.

🌡️ Dual Winter/Summer Modes—All-Season Compatibility with Smart Temperature Control
The built-in temperature sensor automatically adjusts the charging voltage based on ambient temperature:
Winter Mode: Increases charging voltage to ensure a full charge in cold conditions, so you’ll never worry about your car failing to start in winter.
Summer Mode: Intelligently lowers voltage to prevent overheating from overcharging and protect the battery from overcharging

🔄 Multi-Stage Smart Charging—Fully Automatic, Auto-Shut Off When Fully Charged
Utilizes multi-stage smart charging logic (including desulfation, soft start, constant current, constant voltage, analysis, repair, and float maintenance stages), with microprocessor monitoring throughout the entire process. Automatically cuts off power when fully charged; can remain connected to the battery for long-term float maintenance without damaging it.

III. Technical Specifications
Parameters: Specifications
Input Voltage: AC 100–240 V, 50/60 Hz
Output Voltage: 12 V / 24 V (auto-detect)
Output Current: 12 V / 10 A
Compatible Battery Types: Lead-acid, AGM, EFB, GEL, maintenance-free, and start-stop batteries
Compatible Battery Capacity: 12V: 2Ah–150Ah; 24V: 2Ah–100Ah
Compatible Vehicle Types: Motorcycles, passenger cars, SUVs, trucks, construction vehicles, agricultural vehicles, boats
Not Compatible: ❌ Lithium-ion batteries (charging prohibited)

IV. Six-Layer Safety Protection 
Say goodbye to the risks of dehydration, overheating, and short circuits associated with old-style fast chargers. This charger features a built-in smart safety chip that provides comprehensive protection:

Protection Features: Description
Reverse Polarity Protection: Automatically cuts off power if positive and negative terminals are reversed, preventing battery damage
Short-Circuit Protection: Automatically cuts off power in case of an output short circuit
Undervoltage Protection: Automatically stops charging when voltage is too low
Overcurrent Protection: Automatically limits current in case of abnormalities
Overvoltage Protection: Prevents battery damage caused by excessively high voltage
Overheat Protection: Automatically reduces power or shuts down when temperature is too high
✅ Controlled by a smart chip, it eliminates the risks of overcharging, overheating, and battery swelling common in traditional chargers.

V. Suitable Scenarios
Ideal for the following users:

🏍️ Motorcycle Owners: Restores power with a single button press for batteries that have lost charge after prolonged winter storage

🚗 Car Owners: Daily maintenance and battery care for start-stop systems

🚛 Truck/Construction Vehicle Drivers: High-current fast charging for 24V systems

🚜 Agricultural Vehicle/Marine Users: Highly versatile—one device, multiple uses

🔧 Repair and Maintenance Shops: Professional-grade recovery tool to improve service efficiency

Compatible Battery Types:
Lead-acid batteries (conventional wet-cell batteries)
AGM start-stop batteries
EFB (Enhanced Flooded Battery)
GEL batteries
Maintenance-free batteries

Frequently Asked Questions (FAQ)
Q: Can this charger charge lithium-ion batteries?
A: No. This charger is only suitable for lead-acid batteries (including AGM, EFB, GEL, etc.). Do not use it with lithium-ion batteries.

Q: Can a completely dead battery be restored?
A: If the battery voltage is above 6V, the recovery mode may be effective; if the voltage is below 6V, we recommend replacing the battery.

Q: Can the charger be left connected to the battery for an extended period?
A: Yes. Once fully charged, it automatically switches to float charge maintenance mode, so it can remain connected for long periods without damaging the battery.

Package Contents
Smart Pulse Charger Main Unit × 1
Power Cord (with region-specific plug) × 1
Battery Connection Cable (with alligator clips) × 1
User Manual × 1