12V 20A Lead-acid Battery Charger

12V 20A Smart Lead-acid / AGM Deep Cycle Battery Charger 

High Frequency For Lithium Or AGM Batteries

Brief Description:

12V 20A Lead-acid / AGM deep cycle battery charger 12 volts 20 amps, input with worldwide 110 to 230Vac and rated output voltatge is 12V 20A. Smart max charging voltage is 14.4 / 14.7V for SLA type batteries or AGM batteries. Intelligent 4 steps charging with pre-charge, CC, CV and floating steps, this charger will charge your battery powered electric vehicles (bicycles, motorcycles and scooters) very fast and safe (automatic lockout when charging), with high efficiency and protect your battery life maximumly. High quality, factory price and 2 years warranty.

Features

1) Optional charging methods: Lithium or AGM batteries.

2) Advanced high frequency switching mode power supply technology.

3) DC output isolated from AC input.

4) Automatic worldwide Input 110/230Vac(90~264Vac), 50Hz~60Hz.

5) Charging parameters are insensitive to the AC input line voltage variations.

6) Completely automatic 4 steps charge: pre-charge, CC, CV, floating/trickle or shut-off.

7) Protections: Short circuit, Over - voltage, Over - temperature, Reverse Polarity.

8) Aluminum casing, light weight, portable.

9) 100% full load burn-in test.

10) 2 years warranty.

Technical Specs.:

1) Dimensions(LxWxH): 170 x 90 x 63 mm

2) Net weight: 1.5 KG

3) Max charging voltage(CV): 14.4 / 14.7 volt

4) Floating voltage: customized

5) Max output current (CC): 20 amps

6) Charging method: pre-charge, CC, CV, floating / trickle or shut off

7) AC input voltage: 110 / 240Vac

8) AC input freq.: 50 / 60 Hz

9) AC plug: customized by user’s country

10) Output connector type: customized by applications

11) Enclosure: Aluminum

Output series: 360W      Size: 170×90×63 mm      Net weight: 1.5 KG
Input	Model	Apply to battery types	Floating V	CV (V)	CC (A)	Switching
AC Input: 110 / 230V Frequency: 47~63HZ	VL1220L	12V LiFePO4 Battery		14.6V	20A	CC5~8%
	VL1220	12V Lead-acid Battery	13.5V	14.7V	20A	CC20%
	VL2412LM	24V Li-MnO2 Battery		29.4V	12A	CC5~8%
	VL2412L	24V LiFePO4 Battery		29.2V	12A	CC5~8%
	VL2412	24V Lead-acid Battery	27.6V	29.4V	12A	CC20%
	VL3608LM	36V Li-MnO2 Battery		42V	8A	CC5~8%
	VL3608L	36V LiFePO4 Battery		43.8V	8A	CC5~8%
	VL3608	36V Lead-acid Battery	41.4V	44.1V	8A	CC20%
	VL4805LM	48V Li-MnO2 Battery		54.6V	5A	CC5~8%
	VL4805L	48V LiFePO4 Battery		43.8V	5A	CC5~8%
	VL4805	48V Lead-acid Battery	55.2V	58.8V	5A	CC20%
	VL6004L	60V LiFePO4 Battery		73V	4A	CC5~8%
	VL6004	60V Lead-acid Battery	67.5V	73.5V	4A	CC20%
	VL7203L	72V LiFePO4 Battery		87.6V	3A	CC5~8%
	VL7203	72V Lead-acid Battery	81V	88.2V	3A	CC20%
Note: customized input / output / plug type / connectors are available.

Battery Knowledge

Q. What do the abbreviations MF, GEL and AGM mean?
A. Gel, AGM, Vlies, MF, Calcium/Calcium and Hybrid are abbreviations for different types of lead-acid batteries.

Q. What do the abbreviations LiFePO4, Li-ion, Li-MnO2 and LiCoO2 mean?

A. LiFePO4, Li-ion, Li-MnO2 and LiCoO2 are abbreviations for different types of lithium batteries, that means there batteries using different cathode materials. Different batteries have different charging voltages.

Battery Charger Knowledge

Q. What charger should I choose?
A. It depends on the type of battery, the capacity of the battery, the application and how much you are prepared to spend. Just tell us your battery information, DANL battery charger engineer will recommend the most suitable charger for you or customized by your batteries and applications.

Q. Can I charge several batteries in parallel?
A. The charger has no problem whatsoever of charging or maintaining several batteries, as long as they are connected in parallel. The charger sees the parallel connected batteries as one large battery. The sum of the capacity has to be below the recommendation for your model. Please note that there could be a high current between batteries when they are connected together, i.e. use high quality wiring.

Q. Can you really connect and then forget about the charger?
A. That depends on your batteries state and charger’s type. Danl lead-acid battery chargers have maintenance mode(floating mode), charger charges with very small current at this mode, so you can forget about the charger but not exceed 24 hours. If your battery is lithium type and without BMS system, please don’t forget the charger.

12V 20A Lead-acid Battery Charger For Your E-Life

No matter the romantic cycling city Copenhagen of Denmark, the passionate motorcycle home of America or the congested city of Beijing, the modes of transportation must be the best way to show the city life style.

With the development of society, electric vehicles are not only a vehicle but a life style of simple, convenient, economic and environmental protection.

As a relevant and important part of battery, a high quality battery charger will help you save money and Time.

 

VLDL 12V 20A Lead-acid Battery Charger in 360W output power is a good choice for your E-vehicles. There are different advantages related in the 12V 20A battery charger. It is an awesome arrangement for the individuals who require the better charge in the battery. Presently, the general population can purchase various types of battery charger from the trustworthy organization.

Smart power system Prolong the battery life. Once the battery is full, the charger screens the battery voltage discontinuously. As lead-acid battery need the longer charging time than lithium battery , it can protect the circuit inside the car effectively.

 

There are thousands of battery charger brand in the market , fine a reliable manufacturer is also a important thing to save your time and improve efficiency. You will realized that the regular battery charger may not suitable for your battery as it is tailor-made or your battery required especial power. So a manufacturer who can make the customization is necessary for you.