Is the charging process automatic?

Yes, it features automatic pre-charging, constant current, constant voltage, and floating charging steps.

What are the dimensions and weight of the charger?

The dimensions are 283*164*93 mm, and the net weight is 4.5 KG.

Waterproof Smart Battery Charger 48V 20A with IP66

Name: Waterproof Smart Battery Charger 48V 20A with IP66
Brand: Danl New Energy Co., Limited
SKU: 939142185

Guangdong, ChinaDanl New Energy Co., Limited

US$139.00-179.00

1 Piece

Sample price:US$179.00/piece.Request sample

Product profile

Customization

Available

Rated Power

48V 1500W

Charging Current

48V 20A

Model NO.

VL4820LWP

Input Voltage

90~264VAC

Type

Lithium Ion Battery Charger

Charging Type

Automatic Cc CV Charging

Principle

Micro-Processor Controlled

IP Rate

IP65/IP66

Net Weight

4.5 Kg

Case Material

Aluminum

Application

48V Lithium Battery

Warranty

2 Years

Communication

Can Bus

Transport Package

Carton

Specification

283*164*93 mm

Trademark

VLDL

Origin

China

Production Capacity

1000PCS/Month

Key features

IP66 Waterproof Rating: Fully sealed aluminum case with IP65/IP66 waterproof protection for harsh environments.

Customizable Charging Voltage: Offers customized max charging voltages of 50.4V, 54.6V, 58.4V, and 58.8V for various battery types.

2-Year Free Replacement Warranty: Comprehensive 2-year warranty policy with free replacement for high-quality product defects.

Smart Micro-Processor Control: Intelligent 4-step charging process: pre-charge, constant current, constant voltage, and floating.

Universal Input Voltage Support: Automatic detection of 90~264VAC input voltage with PFC, eliminating manual selection.

CAN Bus Communication: Optional CAN bus integration for software control and real-time data monitoring with BMS.

High Efficiency Design: Achieves 92% high efficiency with automatic charging and over-charge protection.

Wide Battery Compatibility: Suitable for 48V Lithium and Lead-acid batteries with automatic voltage detection.

Company profile

Danl New Energy Co., LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2008-06-02Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤9.54hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryDanl New Energy Co., Limited is identified as a China-based limited trading company headquartered in Guangzhou, with stated manufacturing operations in Nansha. Its business focuses on smart battery chargers for lithium, lead-acid, and various electric-mobility applications. The supplier reports four production lines, 6–10 quality-control staff, a 97.24 m² manufacturing plant, and substantial export activity. It claims customization, ODM/OEM, two-year full warranty, and free replacement services. However, no certification information or specific customer cases is provided. The materials also contain differing establishment/export-history references, so corporate history should be verified before relying on those claims.

Supplier typeThe supplier is legally described as a limited company and classified as a trading company, while its materials also identify a factory/manufacturer operation at a Guangzhou address. Its business covers battery chargers and related electrical/electronics products, indicating a trading entity with stated manufacturing capability.

After-Sales capabilityDanl explicitly states that it provides after-service and claims a two-year full warranty policy with free replacement. These are clear stated service commitments, although no service process, response-time data, or verification evidence is provided.

R&D capabilityThe supplier states that it designs and manufactures switching-mode technology battery chargers and develops smart chargers for multiple battery chemistries and electric-mobility applications. This supports product-development capability, but no patents, R&D team information, or independently validated technology evidence is provided.

Production capacityThe supplier reports a 97.24 m² manufacturing plant, four production lines, and 6–10 quality-control staff. Its listed product range covers multiple voltage levels, battery chemistries, and vehicle types, providing explicit evidence of production scope, though actual capacity and output verification are limited.

Customization capabilityDanl explicitly states that it specializes in customizing smart battery chargers and provides ODM/OEM services and charging solutions for battery and EV factories or wholesalers. This directly supports customization capability across multiple battery and mobility applications.