LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries
LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries

LVYUAN 20A Smart Car Battery Charger,12V (5/10/20A) and 24V (5/10A) Automotive Charger,Battery Maintainer with LCD Display,Trickle Charger,for Motorcycle,AGM,Lawn Mower and Lead-Acid Batteries

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  • ⚡Four-Stage Precision Charging: This battery charger is designed to adaptively charge all types of lead-acid 12V(5A/10A/20A) or 24V(5A/10A) batteries, but cannot charge completely dead batteries. It prioritizes safety and will automatically stop charging once the battery is fully charged. Additionally, it functions as a battery charger, maintainer, trickle charger, and desulfator, offering an all-in-one solution for battery maintenance.
  • ⚡Latest Smart Car Battery Charger: Smart car battery charger uses an intelligent microcomputer processing chip and advanced PWM (pulse-width modulation) pulse modulation technology. This may allow for precise control of the charging process, which could help maximize the lifespan of the battery and avoid overcharging or undercharging.
  • ⚡Intelligent Automatic: The product has an automatic charging feature that will start charging the battery if its voltage is lower than 12.8V.If the battery voltage is too low, the charger may not be able to start the charging process. the product have a repair button that can be long-pressed to initiate a maintenance or soft start mode for the battery.
  • ⚡Safe Protection: Built-in 8 protections to ensure safety during use. These protections include reverse protection, overheat protection, over-current protection, over-voltage protection, short circuit protection, fire-proofing, temperature calibration, and a solid and durable design.
  • ⚡Reliable Cooling System: With a smart cooling fan that will activate automatically when the charging temperature reaches 114℉ in order to disperse heat. This could help prevent overheating and damage to the battery or charger.
  • ⚡Wide Range of Applications: compatible with all types of 12-volt and 24-volt lead-acid batteries, including those used in cars, motorcycles, marine vehicles, deep cycle batteries and other vehicles. It can charge and maintain various types of batteries such as flooded, gel, AGM, and maintenance-free batteries. Can be used to charge and maintain a wide range of vehicles including cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats,RV, PWCs, classic cars, and more.
  • ⚡Visual Digital LCD: The screen may show the charging voltage and current, the charging mode, the type of battery being charged, and the percentage of power remaining. This could help users monitor the status of the battery and charger more easily, even when in maintenance mode.
Battery Charger

The LVYUAN car battery charger maintainer has several advantages, including its small size, safety and convenience, high conversion rate, stable output current, and large design capacity. To be able to run at full load for a long time.

A LVYUAN smart car battery charger that can charge and repair various types of 12V/24V batteries, including AGM, GEL, SLA, ATV, deep cycle lead-acid batteries. This could make the product suitable for use with a wide range of vehicles, including automotive, motorcycles, marine, boats, mowers, trucks, golf carts, RVs, and others that have battery capacities ranging from 15-200Ah.

Common problem:

Q:It works when i used, but the screen keeps flickering during the second use and does not charge.

A:May be your battery voltage is too low, please try to hold down the MAINTENANCE button until the snowflake button appears. (Please try multiple times)

Repair mode

·Press the current selection key to select the required charging current. The product offers three options of 5A,10A, and 20A for 12V batteries, and two options of 5A and 10A for 24V batteries. Users can choose the appropriate charging current gear based on the size of their battery, and the charging current can also be switched during the charging process.

·When a current is selected, the machine will first display the corresponding current for 5 seconds and then display the real-time charging current. This could help users monitor the charging process more easily and make adjustments as needed. With a repair mode start button that can be pressed and held for 5 seconds to enter the repair mode. This mode may be useful for seriously over-discharged or vulcanized batteries that need to be repaired. The repair cycle to be 24 hours, and if the repair is not completed within this timeframe, the user can restart and enter the next 24-hour repair mode.

It is important to note that someone should be on duty during the repair process, and if the battery becomes too hot, it must be stopped from charging. The repair work can also be stopped by pressing the start-stop button during operation. Additionally, the two clips cannot be short-circuited in the repair mode.

*Finally, it should be noted that open-circuit batteries or short-circuited batteries cannot be repaired using this function.

8-STAGE CHARGING AND MAINTENANCE MODES

Desulfation: Pulse charge to break down the buildup of lead sulphate crystals on a battery discharged or idled for a long time,seriously affecting the performance and lifetime of battery.

Soft Start: A slow steady buildup of the charging process that limits the power supplied to protect the battery.

Constant Current: The main part of the charging process where 80% of the charge is applied.

Constant Voltage: Fully charges the battery by slowly reducing the charge rate to allow the battery to absorb more power.

Analysis: Automatically test the state of the battery after charging, if the battery is abnormal, it will enter the repair stage; If the battery is normal, it will enter the floating charging stage.

Recondition: Unique charge state to recover deeply discharged batteries. After repair, return to the constant current stage to continue charging. If repair fails, an error will be reported.

Float: Maintains the battery at 100% charge without overcharging or damaging the battery, allowing the smart charger to be left connected to the battery indefinitely.

Pulse Maintenance: Auto-wake up and pulse compensate voltage to 100% full again when detecting the voltage of battery drops to below 12V. Perfect for intermittent use of batteries.

Automatic Identification

How to Use Buttons

Battery voltage:The charger automatically identifies batteries voltage, no need to select the voltage.

Charging current:It cannot be changed after charging starts. If you want to change the current, you need to press the On / Set button twice, after stopping charging, select the current again.

Change battery type:It can be changed during charging.

After setting the current and battery type, press the "ON / SET" button to start charging!!!

The charging would automatically stop when the battery is fully charged.

Maintenance status
  • Color :Red
  • Battery Voltage: 12V / 24V Automatic Identification
  • Input cable length: 51in (130cm)
  • Output cable length: 59in (150cm)
  • Product Dimensions :6.88"D x 7.87"W x 4.52"H in
  • Input voltage AC110V ±20V
  • Frequency 60HZ
  • Output voltage STD:14.8V 29.6V, GEL:14.8V 29.6V, AGM:14.8V 29.6V
  • Output current 12V(5A-10A-20A), 24V(5A-10A)Optional
  • Peak power AC-250W
  • Efficiency 85%