Advanced Compact Waterproof Battery Charger for Marine Solutions

Basic Specifications

Model NO.

QX2000

Application

Standard Battery

Nominal Voltage

12V/24V/36V/48V/60V/72V

Compatible Type

Lithium/Li-ion/LiFePO4/Lead Acid

Output Power

2000W

IP Rating

IP67 Waterproof

Efficiency

93%

Warranty

24 Months

Product Highlights

🛡️ Fully Enclosed Shell

Aluminum alloy construction for faster heat dissipation and long-term stable operation.

💧 IP67 Waterproof

Splash-proof and rain-proof design, making outdoor charging safe and reassuring.

🧠 Intelligent Cooling

Equipped with an intelligent temperature control fan to manage heat during high-power output.

Technical Parameters

Rated Voltage	Lead Acid (CV)	Li-ion (CV)	LiFePo4 (CV)	Current @220Vac	Current @110Vac	Weight (kg)	Size (mm)
12V	14.7V	16.8V	14.6V	50A	50A	3.6	28716885
24V	29.4V	33.6V	29.2V	50A	30A
36V	44.1V	42.0V	43.8V	35A	25A
48V	58.8V	54.6V	58.4V	35A	21A
60V	73.5V	71.4V	73.0V	30A	18A
72V	88.2V	84.0V	87.6V	25A	15A

* Note: Cut-off point for Lithium battery is 5% of CC (adjustable between 3-10%).

Quality Control Process

1

SMT: Accurate mounting of components onto PCB.

2

Wave Soldering: Firm electrical connections through high-temp soldering.

3

Debugging & Assembly: Functional testing and modular construction.

4

Glue Filling: Sealing for waterproof and shockproof enhancement.

5

Aging Test: Continuous power-on testing to ensure long-term reliability.

Global Credentials

✅ CE: EU health and safety compliance.

✅ RoHS: Environmentally friendly materials.

✅ CB: Global electronic safety standard compliance.

✅ ISO 9001: Robust quality management system.

Frequently Asked Questions

Q1: How do I choose the right battery charger for my vehicle?

Please provide the input voltage (AC), output voltage (V), charging current (A), battery type (Lithium/Lead-Acid), and your specific plug requirements. Our experts will suggest the most efficient model.

Q2: Are these chargers suitable for outdoor use?

Yes, the QX2000 series features an IP67 waterproof rating and a fully enclosed aluminum shell, making it ideal for outdoor applications like golf carts and electric scooters.

Q3: Do you support OEM or ODM services?

Absolutely. We offer complete OEM and ODM solutions, including customized logos, casing designs, and specific electrical parameters to match your brand's needs.

Q4: What is the typical lead time for an order?

For standard production, it generally takes 5-7 days after payment receipt. The exact time depends on the specific quantity and customization requirements of your order.

Q5: How is the quality of the product guaranteed?

Every unit undergoes a multi-step quality control process, including SMT inspection, functional debugging, glue filling for protection, and a rigorous long-term aging test.

Q6: What payment methods are accepted?

We accept a variety of payment methods including T/T, PayPal, Bank Transfer, Credit Cards, and L/C for your convenience.