Versatile Waterproof Battery Charger for 24V Marine and Automotive

📊 Basic Information

Model NO.

QX2000

Application

Standard Battery

Nominal Voltage

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

Charger Style

Inductive Charger

Battery Type

Lithium/Li-ion/Lifepo4/Lead Acid

Certification

RoHS, CE

Material

Aluminium

Input Voltage

90V-260V

Output Power

2000W

Efficiency

93%

IP Rating

IP67 Waterproof

Warranty

24 Months

🔋 Product Description

Intelligent battery chargers

These smart battery chargers are designed for lead acid battery, lifepo4 battery, lithium battery etc. It can be used in electric cars, electric forklifts, electric sightseeing cars, electric patrol cars, golf carts and electric dining cars for battery pack recharging.

Fully enclosed aluminum alloy shell, faster heat dissipation, intelligent temperature control fan, ensuring long-term stable operation. Simultaneously achieving IP67 waterproof rating, splash proof and rain proof, making outdoor use more reassuring.

📋 Technical Specification

Rated Voltage	Lead Acid (CV)	Li-ion (CV)	LiFePo4 (CV)	CC @220Vac	CC @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	42V	43.8V	35A	25A
48V	58.8V	54.6V	58.4V	35A	21A
60V	73.5V	71.4V	73V	30A	18A
72V	88.2V	84V	87.6V	25A	15A

Note: Cut-off point for Li battery is 5% of CC, and it can be set between 3-10%.

🛠️ Production Process

Step 1. SMT: Accurately mount tiny electronic components onto the PCB circuit board.
Step 2. Wave soldering: Firmly solder plug-in components through high-temperature soldering.
Step 3. Re-welding: Manual re-inspection and repair welding for enhanced reliability.
Step 4. Debugging: First functional test to ensure circuit performance.
Step 5. Assembly: Modular PCBA combination with structural components.
Step 6. Glue Filling: Core sealing for waterproof, shockproof, and heat dissipation.
Step 7. Testing: Comprehensive functional testing for performance and security.
Step 8. Aging Test: Long-term continuous power-on tests to ensure durability.
Step 9. Packing: Shockproof and dust-proof packaging for transportation safety.

📜 Certifications

CE Certification: Meeting EU safety, health, and environmental regulations.

RoHS Certification: Complying with safety standards, ensuring no harmful chemicals.

ISO 9001: Quality Management System for consistent excellence.

CB Certification: Safety standards for electronic and electrical products.

🏢 Profile & Service

With 20 years of advancement in new energy lithium batteries and chargers, we operate from a 3000 square meter intelligent production base. Our "Five Dimensional Quality Assurance System" implements 26 inspection processes from raw material selection to finished product delivery.

We provide comprehensive procurement support for overseas customers. Our professional team follows up throughout the entire process, from requirement communication to order delivery, ensuring a smooth and worry-free experience.

📦 Packing & Delivery

To ensure shipping fees and delivery schedules align with your needs, we collaborate to craft the ideal plan. We offer smooth shipping solutions and bespoke arrangements tailored to your requirements.

❓ Frequently Asked Questions

Q1. Are you a manufacturer?

Yes, we are a factory with 15+ years of experience, specializing in Lead acid, Lithium, and LiFePO4 battery chargers.

Q2. How do I choose the right charger?

Please provide the input voltage, required output voltage and current, battery type, and plug specifications. We will suggest the most suitable model for you.

Q3. Do you offer OEM/ODM services?

Yes, we provide full OEM and ODM services. We have extensive experience in custom designs and development based on buyer requirements.

Q4. What is the typical delivery time?

Generally, production takes 5-7 days after receiving payment. Shipment can be arranged via DHL, FedEx, UPS, or sea freight depending on your needs.

Q5. What are the available payment types?

We accept T/T, PayPal, Bank Transfer, D/A, D/P, Credit Cards, and L/C.

Q6. How is technical support handled?

We have a professional technical team providing 24-hour after-service consultancy to solve any technical problems you may encounter.