12V 14.4V 20A Lithium Battery Charger Wide 110-230Vac With PFC 2 Years Warranty

12V 14.4V 20A lithium battery charger wide 110-230Vac with PFC

 

Brief Description:

Input voltage: worldwide 110-230Vac with PFC

Output rated: 12V 20A

Max charging voltage customized 14V or 14.4V or 14.6V.

Advanced high frequency switching mode power supply technology.

DC output isolated from AC input.

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

Completely automatic battery charging: Pre-charging, CC, CV, Absorption, Float or Cut-off.

2 LEDs: LED1 Red (power on), LED2 Red / green (charging/full)..

Possibility to customize charging curve for request.

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

Efficiency > 95%.

Forced ventilation with fans, fan is contolled by inside temperature (start run at 45 degree).

100% full load burn-in test.

Aluminum casing, light weight, portable.

 

Technical Specs.:

1) Dimensions(LxWxH): 212x 105 x 60 mm

2) Net weight: 1.5 KG

3) Max charging voltage(CV): 14 / 14.4 / 14.6 volts

4) Max output current (CC): 20 amps

5) Charging method: automatic pre-charge, CC, CV

6) AC input voltage: 110-230Vac universal

7) AC input freq.: 50 / 60 Hz

8) AC plug: customized by user’s country

9) Output connector type: customized by applications

10) 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 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.