High-Performance 60V 12A Portable Battery Charger for Marine Use

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Basic Information

Model NO.

STS1200

Application

Standard Battery, Battery Charger

Nominal Voltage

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

Charger Style

Intelligent Charger

Compatible Type

Lithium/Li-ion LiFePO4/Lead Acid

Output Power

1200W

Efficiency

≥ 93% (Full Loading)

Protection

Multiple Protection

IP Rating

IP34

Warranty

24 Months

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Product Description

High-Performance Portable Battery Charger

Intelligent battery chargers are specifically designed for lead acid, LiFePO4, and lithium battery packs. They are ideal for electric cars, forklifts, sightseeing cars, patrol cars, golf carts, and electric dining cars.

Featuring a fully enclosed aluminum alloy shell for superior heat dissipation and an intelligent temperature control fan, these chargers ensure long-term stable operation. The waterproof, splash-proof, and rain-proof design makes them reliable for outdoor use.

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Technical Specifications

Rated Voltage	Lead Acid (CV)	Li-ion (CV)	LiFePo4 (CV)	Current (A)	Net Weight	Size (mm)
12V	14.7V	16.8V	14.6V	30A	1.3 Kg	1858663
24V	29.4V	33.6V	29.2V	30A
36V	44.1V	42V	43.8V	18A
48V	58.8V	54.6V	58.4V	15A
60V	73.5V	71.4V	73V	15A
72V	88.2V	84V	87.6V	12A

*Note: Cut-off point for Li battery is 5% of CC, adjustable between 3-10%.

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Production Process

1

SMT: Precise mounting of electronic components onto PCB.

2

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

3

Re-welding: Manual inspection and repair of key points.

4

Debugging: First functional test for circuit performance.

5

Assembly: Precise modular combination of PCBA and structure.

6

Glue Filling: Sealing for waterproof and shockproof performance.

7

Testing: Comprehensive verification of stability and security.

8

Aging Test: Long-term continuous power tests for reliability.

9

Packing: Shockproof and dust-proof shipping preparation.

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Certifications & Quality

Our products adhere to global standards to deliver quality and innovation:

CE Certification: Complies with EU safety and health regulations.
RoHS Certification: Ensures absence of harmful chemicals.
CB Certification: Universal safety standards for electronic products.
ISO 9001: Robust quality management framework.
Design Patents: Protecting unique and market-leading innovations.

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Company Profile

With 20 years of expertise in new energy lithium batteries and chargers, our 3000-square-meter intelligent production base utilizes a "Five Dimensional Quality Assurance System." From raw material selection to 26 different inspection processes, we ensure every product meets high global standards.

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Frequently Asked Questions

Are you a professional manufacturer?

Yes, we are a specialized factory with over 15 years of experience in lead acid, lithium, and LiFePO4 battery charger production.

How do I choose the correct charger for my battery?

Please provide the input voltage, required output voltage and current, your specific battery type (Lead Acid/Lithium), and the required plug specifications. We will then recommend the most suitable model.

Do you support OEM or ODM customization?

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

What is the typical lead time for an order?

Generally, production takes 5-7 days for sample orders. For bulk orders, the lead time is usually between 15 to 25 days depending on the quantity and specifications.

What kind of protection do these chargers offer?

Our chargers include multiple protection features such as over-voltage protection, short-circuit protection, over-temperature protection, and reverse polarity protection to ensure safety.

How do you handle technical support or issues?

We have a professional technical team available to assist you. We offer 24-hour after-service consultancy to solve any technical problems or usage questions you may have.