3300W IP67 Industrial Battery Charger for Marine and RV Battery

Still deciding? Get samples of $ !
Order Sample

Product Description

Basic Info.
Model NO.QX3300 Product NameWaterproof Battery Charger
ApplicationStandard/Lithium/Li-ion/Lead Acid/Lifep04 InputAC 90-260V
Nominal Voltage48V/72V/84V/144V/312V Output Power3300W
Efficiency93% CertificationRoHS, CE
MaterialAluminium Alloy Warranty24 Months
ProtectionIP67 Waterproof ServiceOEM/ODM Acceptable
Product Description
Industrial Battery Charger

Intelligent battery chargers are designed for lead acid, lifepo4, and lithium battery packs. Ideal for electric cars, forklifts, sightseeing cars, patrol cars, golf carts, and dining cars.

Featuring a fully enclosed aluminum alloy shell for faster heat dissipation and an intelligent temperature control fan. The IP67 waterproof rating ensures safe outdoor operation against splash and rain.

Charger Details
Charger Specifications
Specification Table
Model Input Voltage Rated Voltage Max Charging Max Output
QX3300-48AC 90-264V48V66V42A
QX3300-60AC 90-264V60V82.5V40A
QX3300-72AC 90-264V72V99V40A
QX3300-84AC 90-264V84V116V40A
QX3300-96AC 90-264V96V132V32A
QX3300-144AC 90-264V144V198V23A
QX3300-312AC 90-264V312V440V10A
Internal Structure
Connector Options
Size Diagram
Production Process
Factory View
1
SMT: Precise electronic component mounting.
2
Wave Soldering: Stable electrical connections.
3
Debuging: Functional circuit testing.
4
Assembly: Precise modular combination.
5
Glue Filling: Waterproof and shockproof sealing.
6
Aging Test: Long-term reliability power-on test.
Certifications
Certificates

Our commitment to excellence is backed by global standards:

  • CE Safety, health, and environmental compliance for Europe.
  • RoHS Free from harmful chemicals.
  • ISO 9001 Quality management system excellence.
  • CB Electronic safety testing standards.
Customer Feedback & Profile
Feedback

Customers highly praise our product functionality, smooth operation, and textures, solving daily pain points in new energy vehicle charging.

With 20 years of experience and a 3000 sqm intelligent production base, we implement a "Five Dimensional Quality Assurance System" with 26 inspection processes.

Base
Company Team
Packing & Delivery
Packing

To ensure shipping fees and schedules align with your needs, we collaborate to craft the ideal logistical plan including bespoke arrangements.

FAQ
Q1. Are you a manufacturer?
Yes, we are a factory with over 20 years of experience, specializing in Lead acid, Lithium, and LiFePO4 battery chargers.
Q2. How do I choose the right charger?
Please provide your input voltage, required output voltage/current, battery type, and plug specifications. We will then suggest the most suitable model.
Q3. Do you offer OEM/ODM services?
Yes, we provide full OEM and ODM services based on our extensive experience in custom development.
Q4. What is the typical lead time?
Generally, production takes 5-7 days after payment. Shipping time depends on the chosen method (DHL, FedEx, Sea, etc.).
Q5. Is the charger waterproof for outdoor use?
Yes, our chargers feature an IP67 waterproof rating, making them splash-proof and rain-proof for reliable outdoor operation.
Q6. What is the warranty period?
We provide a 24-month warranty on our intelligent battery chargers to ensure long-term peace of mind for our clients.

Related Products