What is the efficiency of this battery charger?

The charger has an efficiency greater than 90%, ensuring minimal energy loss during the charging process.

How long can I leave the charger connected to a battery?

For lead-acid batteries, it can be left connected for maintenance (floating mode) but not exceeding 24 hours. For lithium batteries without BMS, do not leave it unattended.

What are the dimensions and weight of the charger?

The dimensions are 330 x 150 x 90 mm, and the net weight is 6.5 KG, making it lightweight and portable.

48V 35A Automatic LiFePO4 Battery Charger, 2K Watts Output, 110V or 230V Input Voltage

Name: 48V 35A Automatic LiFePO4 Battery Charger, 2K Watts Output, 110V or 230V Input Voltage
Brand: Danl New Energy Co., Limited
SKU: 743773572

Guangdong, ChinaDanl New Energy Co., Limited

US$149.00-199.00

1 Piece

Sample price:US$199.00/piece.Request sample

Product profile

Customization

Available

Rated Power

48V 2000W

Charging Current

48V 35A

Model NO.

VL4835L

Input Voltage

110V or 230VAC

Type

Lithium Ion Battery Charger

Charging Type

Electric Charger

Principle

MCU Controlled

Color

Silver / Black

Max Output Voltage

54.6V / 57.8V / 58.4V

Charging Method

Pre-Charge, Cc, CV and Auto Cut-off

Net Weight

6.5 Kg

Transport Package

Carton

Specification

330*150*90 mm

Trademark

VLDL

Origin

China

Production Capacity

1000PCS/Month

Key features

High Efficiency Charging: Advanced high frequency switching technology with efficiency > 90% for fast and efficient charging.

Intelligent 4-Step Charging: Features pre-charge, CC, CV, and auto cut-off to protect battery life and ensure full charge.

Comprehensive Protections: Equipped with short circuit, over-voltage, over-temperature, and reverse polarity protections.

Portable Aluminum Design: Lightweight aluminum casing with forced ventilation, weighing only 6.5 KG for easy portability.

Wide Voltage Compatibility: Supports 110V or 230V AC input, insensitive to line voltage variations for global use.

Customizable Options: Customizable charging curve, output voltage, AC plug, and connectors based on specific needs.

Dual LED Indicators: Features power-on LED and red/green charging status LED for clear operational monitoring.

Rigorous Quality Testing: Undergoes 100% full load burn-in test to ensure reliability and performance before shipment.

Company profile

Danl New Energy Co., LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2008-06-02Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤8.60hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryDanl New Energy Co., Limited is a trading company based in Guangdong, China, specializing in smart battery chargers for a variety of battery types and electric vehicles. Established in 2018, it operates four production lines with an annual output value between US$2.5 million and US$5 million. The company emphasizes high-quality products and robust after-sales services, offering a two-year full warranty and free replacements. Despite being relatively young, Danl boasts significant export experience, exporting 71%-90% of its products primarily to the USA and Europe.

Supplier typeDanl New Energy Co., Limited is identified as a trading company located in Guangdong, China.

After-Sales capabilityDanl New Energy Co., Limited offers a two-year full warranty and free replacement, indicating strong after-sales service capabilities.

R&D capabilityThe supplier specializes in customizing smart battery chargers and has 15 years of experience in designing and manufacturing switching-mode technology battery chargers.

Production capacityDanl operates four production lines and a small manufacturing plant of 97.24m², with a significant export percentage, indicating a focused production capability.

Customization capabilityThe company specializes in customizing battery chargers for different applications, supporting high-quality ODM and OEM services.

Product Q&A

Q:What charging methods does the charger support?

It supports intelligent 4-step charging: pre-charge, constant current (CC), constant voltage (CV), and automatic cut-off or floating mode.

Q:Is the charger suitable for both lithium and lead-acid batteries?

Yes, it is designed for both lithium (LiFePO4, Li-ion, etc.) and lead-acid batteries (AGM, GEL, etc.) with different charging voltages.

Q:Can I charge multiple batteries in parallel?

Yes, you can charge several batteries in parallel as long as their total capacity is within the model's recommendation. Use high-quality wiring to prevent high current issues.

Q:What protections are included in this charger?

The charger includes short circuit, over-voltage, over-temperature, and reverse polarity protections to ensure safety.

Q:Can the charging parameters be customized?

Yes, charging curves, output voltage, AC plug types, and connectors can be customized according to your specific battery and application requirements.