4 Amp Battery Charger, DC 12 Volt

Cheap 4 amp battery charger for DC 12V car and motorcycle lead-acid batteries, such as SLA, VRAL, AGM, GEL, input AC 100V~240V 50/60Hz, output DC 14.4V/4A, various power plugs for selection. LCD digital battery charger displays battery current, voltage, level and type in real time.

SKU: T-BAC-1

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Delivery date: 6-12 days

Overview
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Overview

4 amp battery charger adopts pulse charging and devulcanization repair technology. It can maintain 12 volt lead-acid batteries idled for a long time or with poor starting ability, and extend battery life.

Specification:

Model	T-HA6015
Shipping weight	0.25kg
Size (LWH)	1276737mm
Display	LCD display with backlight shows battery current/ voltage/ level, battery type and summer/winter mode.
Applicable battery	12VDC lead-acid batteries, including SLA, VRAL, AGM, GEL, etc. Note: Lithium battery is forbidden.
Input voltage	AC 100V~240V ± 10%
Input frequency	50Hz/60Hz
Output voltage	DC 14.4V
Output current	4A
Peak power	56W
Efficiency	80%
Types of power plug *	US, EU, UK, Germany, Australia, Japan, South Africa, Brazil, or other customized plugs.
Input cable length	100cm
Output cable length	60cm
Charging function	Pulse charging and devulcanization repair function
Protection function	Overcharge protection, low voltage protection, overvoltage protection, reverse connection protection, short circuit protection.
Maintainer function	Apply for the batteries idled for a long time, batteries with poor starting ability and old batteries. Note: It can't repair short-circuit batteries and open-circuit batteries. It also can't repair a battery back to 100% new.
Certification	CE

Tips: What to do if the car battery loses electricity?
The lack of electricity in the car battery will cause the battery to vulcanize. If a serious electricity loss occurs, the battery may even be scrapped. The lack of battery electricity means that the battery is deeply discharged and the battery voltage is lower than 10.50V. The sulfuric acid and the lead plate will generate lead sulfate. If the lead-acid battery is not charged in time, the lead sulfate will form the crystallization. If the crystallization time is long, it will not be decomposed after charging. This is called sulfation of the battery.
After the car battery loses electricity, it should be recharged by a battery charger immediately. If car battery can't be charged with an ordinary battery charger, use the maintain function of the battery charger to increase the voltage to more than 10V before it can be charged.

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From: Ahmet | Date: 9/27/2020 1:25 AM

Highly recommend 4A battery charger

I bought a 4A battery charger in June 2020. It can make the lead acid battery idle for a long time or have a poor start-up ability, extend the battery life and save my cost. It is highly recommended that you buy it because it is a reliable product.

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