3300W IP67 Waterproof Smart Battery Charger for Industrial and Outdoor Applications

1 / 5

3300W IP67 Waterproof Smart Battery Charger for Industrial and Outdoor Applications

Still deciding? Get samples of $ !

Order Sample

Send Inquiry

Product Description

📋 Basic Specifications

Model NO.

QX3300

Application

Lithium / Li-ion / Lead Acid / LiFePO4

Nominal Voltage

48V/72V/84V/144V/312V

Input Voltage

AC 90-260V

Output Power

3300W

Efficiency

93%

Material

Aluminium Alloy

Certification

RoHS, CE

Warranty

24 Months

IP Rating

IP67 Waterproof

🔹 Product Description

Intelligent Battery Chargers

This smart battery charger is designed for lead-acid, LiFePO4, and lithium batteries. It is ideal for electric vehicles, forklifts, sightseeing cars, patrol cars, golf carts, and electric dining cars.

Fully enclosed aluminum alloy shell for faster heat dissipation. Equipped with an intelligent temperature control fan to ensure long-term stable operation. IP67 waterproof rating makes it splash-proof and rain-proof for reliable outdoor use.

📊 Detailed Parameters

Model	Input Voltage	Rated Voltage	Max Charging Voltage	Max Output Current
QX3300-48	AC 90-264V	48V	66V	42A
QX3300-60	AC 90-264V	60V	82.5V	40A
QX3300-72	AC 90-264V	72V	99V	40A
QX3300-84	AC 90-264V	84V	116V	40A
QX3300-96	AC 90-264V	96V	132V	32A
QX3300-120	AC 90-264V	120V	165V	25A
QX3300-144	AC 90-264V	144V	198V	23A
QX3300-312	AC 90-264V	312V	440V	10A

⚙️ Production Process

Step 1. SMTMounting components onto the PCB precisely.

Step 2. Wave SolderingFirm soldering for stable electrical connections.

Step 3. DebuggingFirst functional performance test.

Step 4. Glue FillingSealing process for waterproof and shockproof enhancement.

Step 5. Aging TestContinuous power-on test to ensure long-term reliability.

📜 Certifications & Quality

CE Certification: Meets EU safety and health regulations.
RoHS Certification: Ensures products are free from harmful chemicals.
CB Certification: Compliance with international safety standards.
ISO 9001: Robust quality management framework.

🤝 Reliability & Feedback

Customers consistently praise the product's functionality, smooth operation, and superior battery life. Our mission is to provide reliable, efficient, and environmentally friendly new energy solutions globally.

📦 Packing & Delivery

Shockproof and dust-proof packaging ensures transportation safety. We collaborate with clients to craft the ideal shipping plan tailored to specific requirements.

Frequently Asked Questions

Are you a manufacturer?

Yes, we are a factory with over 20 years of experience, specializing in Lead-acid, Lithium, and LiFePO4 battery chargers.

How do I choose the right charger?

Please provide the input voltage, required output voltage and current, battery type, and the specifications of the input/output plugs. We will then recommend the most suitable model.

Do you offer OEM/ODM services?

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

What is the typical lead time?

Generally, production takes 5-7 days after receiving advance payment. Delivery time depends on the order quantity and shipping method (DHL, FedEx, UPS, or Sea).

What payment methods are accepted?

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

How do you handle technical support?

We have a professional technical team available for consultation. If you encounter any issues, our after-service team is ready to assist you 24/7.

3300W IP67 Waterproof Smart Battery Charger for Industrial and Outdoor Applications

Product Description

Related Products

360W Battery Chargers 16s 48V 51.2V 5A 6A LiFePO4 LiFePO 4 Outdoor Charger DC 57.6V/58.4V 5A 6A IP54 IP56 Waterproof Chargers SAA Rcm Ukca UL

Powerful Waterproof Lithium Battery Charger for Outdoor Adventures

50W Foldable Solar Panel 18V Portable Battery Charger USB Port Outdoor Waterproof

IP54 Waterproof DC EV Charger with 261kwh Energy Storage Battery for Outdoor Hotel and Workplace Charging

IP65 Waterproof Lithium Battery Charger for Outdoor Use

360W Battery Chargers 6s 18V 19.2V 15A 16A LiFePO4 LiFePO 4 Outdoor Charger DC 21.6V/21.9V 15A 16A IP54 IP56 Waterproof Chargers

3300W IP67 Waterproof Smart Battery Charger for Industrial and Outdoor Applications

54V 54.75V 4A 4.5A Chargers 250W Outdoor IP54 IP56 Waterproof Charger for 15s 45V/48V LiFePO 4 LiFePO4 Battery Pack

3300W Battery Charger IP67 Dustproof Waterproof Charger for Outdoor Battery Systems

360W Battery Chargers 24s 72V 76.8V 3A 4A LiFePO4 LiFePO 4 Outdoor Charger DC 86.4V/87.6V 3A 4A IP54 IP56 Waterproof Chargers with SAA Rcm Ukca UL FCC Ices UL