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Automatic 4 Stages Waterproof Battery Charger 6.0 KG 72V 12A For Li SLA Batteries

Automatic 4 Stages Waterproof Battery Charger 6.0 KG 72V 12A For Li SLA Batteries

  • Automatic 4 Stages Waterproof Battery Charger 6.0 KG 72V 12A For Li SLA Batteries
  • Automatic 4 Stages Waterproof Battery Charger 6.0 KG 72V 12A For Li SLA Batteries
  • Automatic 4 Stages Waterproof Battery Charger 6.0 KG 72V 12A For Li SLA Batteries
  • Automatic 4 Stages Waterproof Battery Charger 6.0 KG 72V 12A For Li SLA Batteries
Automatic 4 Stages Waterproof Battery Charger 6.0 KG 72V 12A For Li SLA Batteries
Product Details:
Place of Origin: CHINA
Brand Name: VLDL
Certification: CE, ROHS
Model Number: VL7212WP / VL7212WPL
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: 4pcs/carton
Delivery Time: 7-10 days
Payment Terms: TT, Paypal
Supply Ability: 1,000pcs/month
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Detailed Product Description
Housing Material: Aluminum Size: 296×216×98 MM
Net Weight: 6.0 KG Input Voltage: 110 - 230 Vac With PFC
Output V & C: Rated 72V 12A, Max 86.4 / 87.6 / 88.2V IP Rate: IP65 Outdoor Using
On - Board: On - Board Battery Charger Charge EV: Electric Cars, Boat
LED Status: 2 LEDs Charging / Power On Customize Service: Yes, Customize By Applications
High Light:

universal battery charger


waterproof trickle charger

Automatic 4 Stages Waterproof Battery Charger 6.0 KG 72V 12A For Li SLA Batteries


Brief Descriptions:


Waterproof / water - resist 72V12A on-board smart battery charger with IP65 rate 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 72V 12A. Smart max charging voltage is 86.4 / 88.2V for lead acid (sealed, AGM) type batteries and 87.6V for 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.



◆ 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 > 95%.

◆ Forced ventilation with fans.

◆ 100% full load burn-in test.

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


Technical Specs.:


1) Dimensions(LxWxH): 296 × 216 × 98 MM

2) Net weight: 6.0 KG

3) Max charging voltage(CV): 86.4 / 87.6 / 88.2 volt

4) Floating voltage: customized

5) Max output current (CC): 12 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 users country

10) Output connector type: customized by applications

11) Enclosure: Aluminum

12) Waterproof rate: IP65


1,500W waterproof charger Size: 269×216×98 mm Net weight: 6.0 KG
Input Model Apply to battery types Floating V CV (V) CC (A) Switching



AC Input:

110 - 230V





VL1280WPL 12V LiFePO4 Battery   14.6V 80A CC5~8%
VL1280WP 12V Lead-acid Battery 13.5V 14.7V 80A CC20%
VL1480WP 14V AGM Battery 13.5V 14.4V 80A CC20%
VL1680WPL 16V LiFePO4 Battery   18.2V 80A 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.

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.


58.8V 25A waterproof battery charger for 48V lead acid batteries, model VL4825WP with small size 296 * 216 * 98 MM

Contact Details
Danl New Energy Co., LTD

Contact Person: Grace Zhang

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