What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Are custom plugs and connectors available?

Yes, customized input/output, plug types, and connectors are available upon request.

What is the charging principle?

It uses micro-processor control for intelligent 4-step automatic CC/CV charging.

Smart 48V 20A Li-ion Battery Charger Manufacturer

Name: Smart 48V 20A Li-ion Battery Charger Manufacturer
Brand: Danl New Energy Co., Limited
SKU: 1902218792

Guangdong, ChinaDanl New Energy Co., Limited

US$96.00-129.00

1 Piece

Sample price:US$129.00/piece.Request sample

Product profile

Customization

Available

Rated Power

48V 1200W

Charging Current

48V 20A

Model NO.

VL4820L

Input Voltage

110 or 230VAC

Type

Lithium Ion Battery Charger

Charging Type

Automatic Cc CV Charging

Principle

Micro-Processor Controlled

Color

Silver / Black

Case Material

Aluminum

Max Output Voltage

54.6V / 56V / 57.8V / 58.4V

Charging Method

Automatic Cc and CV

Net Weight

4.5 Kg

Charge Battery

Customize for LiFePO4, Li-ion, Limno2

Warranty

2 Years

Transport Package

Carton

Specification

260*150*90 mm

Trademark

VLDL

Origin

China

Production Capacity

100000PCS/Month

Key features

Micro-Processor Control: Intelligent 4-step automatic CC/CV charging for optimal battery health.

Wide Input Voltage: Supports 110V or 230VAC input for global compatibility.

Customizable Output Voltage: Max charging voltage can be customized for various battery types.

Durable Aluminum Case: Constructed with aluminum material for robustness and heat dissipation.

Comprehensive Warranty: Includes a 2-year warranty covering mechanical defects.

Customizable Battery Types: Configurable for LiFePO4, Li-ion, and Li-MnO2 battery chemistries.

Compact Design: Dimensions of 260x150x90 mm with a net weight of 4.5 kg.

Flexible Customization: Custom input/output specifications, plug types, and connectors available.

Company profile

Danl New Energy Co., LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2008-06-02Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤7.72hTerms 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.