50.4V 20A Waterproof Lithium Ion Battery Charger

• Customization: Available
• Rated Power: 50.4V 1200W
• Charging Current: 50.4V 20A
• Model NO.: VL4820LWP
• Input Voltage: 90~264VAC
• Type: Lithium Ion Battery Charger
• Charging Type: Automatic Cc CV Charging
• Principle: Micro-Processor Controlled
• IP Rate: IP65 / IP66
• Net Weight: 8.0 Kg
• Application: Charge 50.4V Lithium Battery
• Input: Worldwide 90-264VAC Pfc
• Warranty: 2 Years
• Case Material: Aluminum
• Charge Steps: Pre-Charge, Cc and CV
• Transport Package: Carton
• Specification: 310*230*101 mm
• Trademark: VLDL
• Origin: China
• Production Capacity: 1000PCS/Month

Product Description

50.4V 20A Waterproof Lithium ion Battery Charger

Brief Descriptions:

Waterproof / Marine battery charger 50.4V 20A has waterproof rate IP65, it is designed for lithium or lead acid (AGM, sealed) battery powered electric cars or boat appliecation, input with PFC worldwide 110 to 230Vac and rated output voltatge is 48V 20A. Smart max charging voltage is 58.8V for lead acid (sealed, AGM) type batteries and 50.4V 58.4V, 54.6V customized for Li-ion, LiFePO4 batteries. MCU coutrolled and intelligent 4 steps charging with pre-charge, CC, CV and floating or automatic cut-off, this charger will charge your electric motorcycless very fast, with high efficiency and pretect your battery life maximumly.

 

Features:

Advanced high frequency switching mode power supply technology.

DC output isolated from AC input.

Auto worldwide Input 110 / 240Vac(90 ~ 264Vac) with PFC, 50Hz ~ 60Hz.

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 > 90%.

Forced ventilation with fans.

100% full load burn-in test.

Aluminum casing, light weight, portable, on-board.

 

Technical Specs.:

1) Dimensions(LxWxH): 310 × 230 × 101 MM

2) Net weight: 8.0 KG

3) Max charging voltage(CV): 50.4 volt

4) Floating voltage: customized

5) Max output current (CC): 20 amps

6) Charging method: Pre-charge, CC, CV

7) AC input voltage: 110-230Vac universal with PFC

8) AC input freq.: 50 / 60 Hz

9) AC plug: custom-made

10) Output connector type: customized by applications

11) Enclosure: Aluminum

12) Waterproof rate: IP65 / IP66
 

1,500W waterproof charger with PFC    Size: 310×230×101 mm     Net weight: 8.0 KG
Input	Model	Apply to battery types	Floating V	CV (V)	CC (A)	Switching
PFC AC Input: 110 - 230V   Frequency: 47~63HZ	VL1260WPL	12V LiFePO4 Battery		14.6V	60A	CC5~8%
	VL1260WP	12V Lead-acid Battery	13.5V	14.7V	60A	CC20%
	VL1460WP	14V AGM Battery	13.5V	14.4V	60A	CC20%
	VL1660WPL	16V LiFePO4 Battery		18.2V	60A	CC5~8%
	VL2445WPLM	24V Li-MnO2 Battery		29.4V	45A	CC5~8%
	VL2445L	24V LiFePO4 Battery		29.2V	45A	CC5~8%
	VL2445	24V Lead-acid Battery	27.6V	29.4V	45A	CC20%
	VL3630WPLM	36V Li-MnO2 Battery		42V	30A	CC5~8%
	VL3630WPL	36V LiFePO4 Battery		43.8V	30A	CC5~8%
	VL3630WP	36V Lead-acid Battery	41.4V	44.1V	30A	CC20%
	VL4825WPLM	48V Li-MnO2 Battery		54.6V	25A	CC5~8%
	VL4825WPL	48V LiFePO4 Battery		43.8V	25A	CC5~8%
	VL4825WP	48V Lead-acid Battery	55.2V	58.8V	25A	CC20%
	VL6020WPL	60V LiFePO4 Battery		73V	20A	CC5~8%
	VL6020WP	60V Lead-acid Battery	67.5V	73.5V	20A	CC20%
	VL7215WPL	72V LiFePO4 Battery		87.6V	15A	CC5~8%
	VL7215WP	72V Lead-acid Battery	81V	88.2V	15A	CC20%
	VL8413WPL	84V LiFePO4 Battery		102.2V	13A	CC5~8%
	VL8413WP	84V Lead-acid Battery	94.5V	102.9V	13A	CC20%
	VL9612WPL	96V LiFePO4 Battery		116.8V	12A	CC5~8%
	VL9612WP	96V Lead-acid Battery	108V	117.6V	12A	CC20%
Note: customized input / output / plug type / connectors are available.

Certificates:

About Us

Found in 2008 as Danl Industrial Co., Limited in Hong Kong.

We have other two companies:

Danl New Energy Co., Limited (Hong Kong)

Guangzhou Danl Technology Co., LTD

15 years experience of designing and manufacturing switching-mode technology battery chargers.

10 years experience of exporting to USA, Euro countries and worldwide.

Specializing in customizing Smart Battery Chargers for battery & EV factories or wholesalers worldwide and providing high quality ODM & OEM service and charging solution.

Main Products Classified By Battery Type:

• Lithium Battery Chargers For LiFePO4, Li-ion, Li-polymer, LiMOn2 Batteries.
• Lead-Acid Battery Chargers For SLA, Deep cycle, Silicon and AGM Batteries.

Main Products Classified By EV Type:

E-Tool Battery Charger, E-Bike Battery Charger, E-Skateboard Battery Charger, E-Scooter Battery Charger, E-Motorcycle Battery Charger, E-Lawnmower Battery Charger, E-Golfcart Battery Charger, E-Floor Sweeper Battery Charger, AGV Battery Charger, E-Forklift Battery Charger, E-Car Battery Charger.

Battery Charger Main Output Power:

50W, 60W, 80W, 90W, 120W, 180W, 240W, 360W, 600W, 900W, 1000W, 1200W, 1500W, 2000W, 2500W.

Output Voltage & Current:

4.2V, 6V, 12V, 24V, 36V, 48V, 60V, 72V, 84V, 96V...188V with various charging currents from 0.5 amps to 100 amps.

As a smart battery chargers manufacturer, factory and wholesaler, Danl promises that we only supply high quality product, no cheap components, no struggling warranty policy, we guarantee 2 Years Full WarrantyPolicy and Free Replacement. Proud of our quality and best after service!

Factory Pictures: