Smart 12V/24V Car Battery Charger, 240W High-Power Fast Charging, 5-Stage Smart Pulse Restoration Technology that breaks down sulfation crystals and revitalizes aged batteries. LED digital display, automatic shut-off when fully charged, and six-layer safety protection. Compatible with sedans, SUVs, motorcycles, and trucks. Say goodbye to dead batteries that won’t start—extend your battery’s life by 2–3 years.
🔥 Product Overview (Hero Section)
Is your battery too low to start the engine? Can’t charge an old battery? Don’t rush to spend hundreds of yuan on a new battery!
This 12V/24V smart pulse restoration charger is more than just a charger—it’s a battery “restoration device.” Using advanced smart pulse restoration technology, it releases high-frequency pulses during the charging process to break down sulfation crystals on the battery plates, bringing old, drained, and unresponsive batteries back to life.
One unit supports both 12V and 24V systems, making it suitable for sedans, SUVs, motorcycles, trucks, and agricultural vehicles. With a high-power output of 240W, it charges twice as fast, saving you time and hassle.
⚡ Key Features
1. 12V/24V Auto-Detection—One device fits all, no manual switching required
The smart chip automatically detects battery voltage, automatically adapting to 12V cars/motorcycles and 24V trucks/construction vehicles. Compatible with various types of batteries, including lead-acid, AGM, GEL, EFB, and hydroelectric batteries. Whether you have a car, a motorcycle, or an agricultural vehicle at home, one charger handles it all—saving you money and space.
2. Smart Pulse Restoration Technology — Brings Old Batteries Back to Life
Ordinary chargers simply “pump in power,” which not only fails to rescue aged batteries but may actually accelerate their deterioration. This charger, however, features smart pulse restoration technology that releases millisecond-level high-frequency pulses between charging intervals to gently break up lead sulfate crystals on the battery plates.
Solves low voltage/weak starting — Reduces battery internal resistance and restores starting current
Solves the problem of battery drain from short trips—Can’t fully charge after frequent short trips? Pulse restoration makes up for it
Solves the problem of old batteries failing to hold a charge—Activates dormant active material to restore capacity
Solves the problem of battery drain from long-term storage—Even when the vehicle is left unused for a long time, the battery remains healthy
Actual test data shows that an old battery with only 60% of its original capacity can recover to over 82% after pulse restoration. No need to spend hundreds of yuan on a new battery—one charger can extend your battery’s life by 2–3 years.
3. Five-Stage Intelligent Pulse Restoration—Scientific Charging, Safe and Efficient
Features a 5-Stage intelligent charging curve with fully automated management, requiring no manual intervention:
Stage Mode Function Description
Stage 1 No-Load Detection Identifies no-load or light-load conditions and automatically detects battery status
Stage 2 CC Constant Current Mode Adaptive high-current fast charging to quickly replenish power while protecting the battery
Stage 3 CV Constant Voltage Mode Constant-voltage charging to prevent damage from overcharging
Stage 4 Float Mode Switches to float charging when the battery is nearly full, providing trickle charging
Stage 5 Trickle Mode Automatically switches to low-current maintenance after full charge to balance the cells and keep the battery ready for use
Intelligent control of current and voltage throughout the entire process; automatically shuts off when fully charged—no need to stand by and monitor it.
4. Six-Layer Safety Protection—Charge with Peace of Mind, Flawless Protection
Built-in smart safety chip with six layers of protection:
🔒 Reverse Polarity Protection—Positive and negative terminals reversed? Automatic alarm prevents device damage
🔒 Overcurrent Protection — Automatically cuts off power if current is abnormal
🔒 Overvoltage Protection — Stops immediately if voltage is too high
🔒 Overload Protection — Automatically cuts off power if overloaded
🔒 Over-Temperature Protection — Reduces power output if temperature is too high
🔒 Short-Circuit Protection — Instantly cuts off output in case of a short circuit
Safe for beginners and women to use—no need to worry even if the positive and negative terminals are connected incorrectly.
5. High-Definition LED Display—Charging Status at a Glance
Equipped with an LED display that shows real-time information:
📊 Charging voltage (V)
📊 Charging current (A)
📊 Battery charge level (%)
📊 Current charging mode
Clear 12V/24V auto-detection results and charging progress are immediately visible.
6. 240W High Power + Pure Copper Core — Fast Charging with Minimal Heat Generation
240W high-power output — 2x faster than standard chargers, reducing wait time
Pure copper high-frequency transformer — Excellent conductivity, low heat generation, and high efficiency
Anti-oxidation plating process — Resistant to high and low temperatures, corrosion-resistant, and durable
Fireproof/shock-resistant/cold-resistant housing—reliable operation even in harsh environments
🚗 Compatible Vehicle Types
12V Systems 24V Systems
Passenger Cars, SUVs Vans, Trucks
Motorcycles, Electric Vehicles Tractors, Agricultural Vehicles
RV, Campers Construction Vehicles, Forklifts
Yachts, Lawn Mowers Buses, Mid-Size Buses
Compatible Battery Types: Lead-acid, AGM, GEL, EFB, Hydrated, Dry
📦 Three-Step Operation—So Simple You Won’t Need the Manual
Red Clamp → Clip onto the battery’s positive terminal (+)
Black Clamp → Clip onto the battery’s negative terminal (-)
Plug in the power cord → Charging starts automatically
It’s that simple! The smart chip automatically controls the entire process, stopping automatically when fully charged—no need to keep an eye on it.
💡 Who needs this charger the most?
✅ Vehicles that frequently make short trips, resulting in batteries that never fully charge
✅ Vehicles that have been parked for long periods (business trips, seasonal storage) and won’t start when restarted
✅ Batteries that are over 3 years old, showing signs of weak starting power or dim lights
✅ Difficulty starting in cold winter temperatures, with a noticeable decline in battery performance
✅ Households with multiple vehicles (cars, motorcycles, trucks) needing a single charger for all
✅ Repair shops and auto service centers as a standard tool
📋 Technical Specifications
Parameter Specification
Input Voltage AC 110–240V (wide voltage compatibility)
Output Voltage DC 12V / 24V (Auto-detection)
Output Power 240W
Peak Current 500A
Charging Mode 5-Stage Smart Pulse Restoration
Display LED LCD Digital Display
Safety Protection 6-Layer Protection (Reverse Polarity/Overcurrent/Overvoltage/Overload/Overheating/Short Circuit)
Compatible Batteries Lead-acid/AGM/GEL/EFB/Water-filled Batteries
Housing Material Fire-resistant, Shock-resistant, Cold-resistant
