Does this charger have a repair mode?

Yes, our chargers have a one-click repair mode, which is only applicable to 12V batteries, not 24V, and it gradually recovers the sulfurized plates by charging at low current for a long period of time to restore the performance of the battery.

What are the output voltage and full charge voltage of the charger?

Output voltage 12V- Full charge voltage 14.4V,Output voltage 24V - Full charge voltage 28.8v.

What to do if the battery is often not fully charged?

ls the battery aging or damaged, causing excessive discharge and insufficient charging? You can try the one click repair mode to repair the battery for free.

Is it a jump starter?

No, it is a battery charger and maintainer, not a jump starter.

Can it charge a 0V battery?

Yes, you can start charging if you use the repair mode when the battery voltage is 0V.pls Note: It can not repair a totally dead battery.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 5A/10A/30A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries

LVYUAN 12V/24V Car Battery Charger with Trickle Charger Automotive Smart Battery Charger, Smart Battery Maintainer, 5A/10A/30A for Car Truck Motorcycle LiFePO4 Lithium and Lead Acid Batteries

Product ID: 692551573

Details

Brand
LVYUAN
Color
black
Item Weight
3.7 Pounds
Output Voltage
12 Volts (DC)
Product Dimensions
6.88"D x x

⚡30A fast charging power

📊Intelligent LED display

🛡️Multi-layer safety protection

Description

🔋 Power up smarter, faster, safer — never get stranded again!

SMART LED DASHBOARD - Real-time display of voltage, current, temperature, and battery capacity keeps you fully informed at a glance.
UNIVERSAL COMPATIBILITY - Supports LiFePO4, AGM, GEL, SLA, VRLA, and lead-acid batteries from 4Ah to 300Ah—perfect for cars, trucks, and motorcycles.
RAPID 30 A CHARGING POWER - Charge your 12V/24V batteries up to 3x faster than standard 10A chargers—get back on the road quicker.
COMPREHENSIVE SAFETY SUITE - Built-in protections against short circuits, reverse polarity, and overheating ensure worry-free charging.
ADVANCED BATTERY REPAIR MODE - One-click repair revives sulfated 12V batteries, extending battery life and saving replacement costs.

The LVYUAN 12V/24V Smart Battery Charger delivers up to 30A fast charging with multi-stage and trickle modes, featuring an intelligent LED display for real-time monitoring. It includes a unique repair mode to restore sulfated 12V batteries and comprehensive safety protections like short circuit and reverse polarity prevention. Compatible with a wide range of battery types and sizes, this charger automatically adjusts current to optimize battery health and efficiency.

Specifications

ASIN	B0DMD2B9JD
Amperage	30 Amps
Best Sellers Rank	#767,118 in Automotive ( See Top 100 in Automotive ) #1,504 in Battery Chargers
Brand	LVYUAN
Color	black
Current Rating	30 Amps
Customer Reviews	4.3 4.3 out of 5 stars (35)
Input Voltage	120 Volts (AC)
Item Dimensions D x W x H	6.88"D x 7.87"W x 4.5"H
Item Weight	3.7 Pounds
Manufacturer	Guangzhou LVYUAN Technology Co., Ltd.
Mfr Part Number	30A-PRO
Model Number	30A-PRO black
Output Voltage	12 Volts (DC)
Specification Met	UL

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