2000W 12 Volt 48V 54.6V 72V 35A Energy Storage Li Ion Lithium LiFePO4 Battery Electric E-Bike Electric Scooters Motorcycles Car Battery E Bike Battery Charger

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Product Description

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Basic Information

Model NO.:STS2000
Application:Lithium/Li-ion/LiFePO4/Lead Acid Battery
Nominal Voltage:12V/24V/36V/48V/60V/72V
Output Power:2000W
Efficiency:≥ 93% (Full Loading)
IP Rating:IP34
Certification:RoHS, CE, CB
Warranty:24 Months
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Product Description

Intelligent Battery Chargers: These smart chargers are designed for lead-acid, LiFePO4, and lithium batteries. They are ideal for electric cars, forklifts, sightseeing cars, patrol cars, golf carts, and electric dining vehicles.

The fully enclosed aluminum alloy shell provides faster heat dissipation, while the intelligent temperature control fan ensures long-term stable operation. With an IP34 rating, it is splash-proof and rain-proof, making outdoor use reliable and safe.

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Specifications

Rated Voltage Lead Acid (CV) Li-ion (CV) LiFePO4 (CV) CC @220Vac Size (mm)
12V14.7V16.8V14.6V50A251*134*70
24V29.4V33.6V29.2V50A251*134*70
36V44.1V42V43.8V35A251*134*70
48V58.8V54.6V58.4V35A251*134*70
60V73.5V71.4V73V30A251*134*70
72V88.2V84V87.6V25A251*134*70

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

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Production Process

Production Line
Step 1SMT

Precise mounting of electronic components on PCB.

Step 2Wave Soldering

Firm electrical connections for plug-in components.

Step 3Debuging

Initial functional circuit performance testing.

Step 4Glue Filling

Sealing for waterproof and shockproof performance.

Step 5Aging Test

Continuous power-on test for long-term reliability.

Quality Certifications

Certificates
  • • CE Certification: Complies with EU safety and health regulations.
  • • RoHS Certification: Ensures products are free from harmful chemicals.
  • • ISO 9001: Robust quality management framework for consistency.
  • • CB Certification: Global safety standards for electronic products.
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Packing & Delivery

Packaging
Package Size:36.50cm * 28.00cm * 45.50cm
Gross Weight:19.00kg
Lead Time:15-25 days depending on quantity
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Frequently Asked Questions

Are you a manufacturer?
Yes, we are a professional 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 your required input voltage, output voltage/current, battery type, and plug specifications. We will then recommend the most suitable model.
Do you provide OEM/ODM services?
Yes, we offer full OEM and ODM services, including customized logos, packaging, and technical specifications based on your requirements.
What is the standard delivery time?
Generally, production takes 5-7 days after payment. Shipping via DHL, FedEx, or sea depends on the order volume and destination.
What payment methods do you accept?
We accept T/T, PayPal, Bank Transfer, Credit Cards, and L/C for your convenience.
How do you handle technical support?
We have a dedicated professional technical team available to provide 24-hour after-service consultancy and troubleshooting support.

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