Hot Sales CE RoHS 48V35A LiFePO4 Li-ion Lead-Acid 14.6V 29.2V 43.8V 58.4V 73V 87.6V Electric Motorcycle Golf Cart Electric Bicycle Car Lithium Battery Charger

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Product Description

📋 Basic Information
Model NO.
QX2000
Application
Standard/Lithium/LiFePO4/Lead Acid
Nominal Voltage
12V/24V/36V/48V/60V/72V
Output Power
2000W
Efficiency
93%
IP Rating
IP67 Waterproof
Certification
RoHS, CB, CE
Material
Aluminium Alloy
Warranty
24 Months
Size
287*168*85MM
💡 Product Description
Waterproof Battery Charger

Intelligent Battery Chargers: Designed for lead acid, LiFePO4, and lithium battery packs. Perfect for electric cars, forklifts, sightseeing vehicles, patrol cars, golf carts, and electric dining cars.

The fully enclosed aluminum alloy shell provides superior heat dissipation. Features an intelligent temperature control fan and an IP67 waterproof rating, making it safe for outdoor use in rain or splash conditions.

📊 Technical Specification
QX2000 Battery Charger Parameters
Rated Voltage Lead Acid (CV) Li-ion (CV) LiFePo4 (CV) CC @220Vac CC @110Vac Weight Size (mm)
12V14.7V16.8V14.6V50A50A3.6kg287*168*85
24V29.4V33.6V29.2V50A30A
36V44.1V42V43.8V35A25A
48V58.8V54.6V58.4V35A21A
60V73.5V71.4V73V30A18A
72V88.2V84V87.6V25A15A

*Note: Cut-off point for Lithium battery is 5% of CC (adjustable between 3-10%). Input Voltage: 90VAC~260VAC 50HZ/60HZ.

⚙️ Production Process
Production Line
Step 1SMT: Precise electronic component mounting.
Step 2Wave Soldering: High-temperature component bonding.
Step 3Re-welding: Manual reinforcement for reliability.
Step 4Debugging: Initial functional performance testing.
Step 5Assembly: Modular PCBA and structural combination.
Step 6Glue Filling: Enhancing waterproof and shockproof traits.
Step 7Testing: Final performance and security verification.
Step 8Aging Test: Continuous power-on reliability test.
📜 Certifications & Quality
Certifications
CE: Compliance with EU safety and health regulations.
RoHS: Free from harmful chemicals for safety.
CB: Global safety standards for electrical products.
ISO 9001: Strict quality management framework.
Customer Experience
Innovation & Reliability: With 20 years of expertise in new energy lithium batteries and chargers, we implement a "Five Dimensional Quality Assurance System" with 26 rigorous inspection processes.
📦 Packing & Delivery
Packing
Package Size
55.7cm * 40.0cm * 46.0cm
Gross Weight
18.0kg
Lead Time
15-25 days depending on quantity
Frequently Asked Questions
Are you a manufacturer?
Yes, we are a factory with over 15 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/current, battery type, and plug specifications. We will suggest the most suitable model.
Do you offer OEM/ODM services?
Yes, we have extensive experience in custom design and branding according to buyer requirements.
What is the typical delivery time?
Generally, production takes 5-7 days after payment. Shipping options include DHL, FedEx, UPS, and sea freight.
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 issues?
We have a professional technical team available for 24-hour after-service consultancy to solve any technical challenges.

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