What is the charging method used?

It uses an intelligent 4-step method: pre-charge, constant current (CC), constant voltage (CV), and float/cut-off.

36V & 48V 10A Two-Voltage Selectable Battery Charger

Name: 36V & 48V 10A Two-Voltage Selectable Battery Charger
Brand: Danl New Energy Co., Limited
SKU: 769265782

Guangdong, ChinaDanl New Energy Co., Limited

US$55.00-69.00

1 Piece

Sample price:US$69.00/piece.Request sample

Product profile

Customization

Available

Rated Power

36-48V 600W

Charging Current

36-48V 10A

Model NO.

VL3648-10L

Input Voltage

110 / 230VAC

Type

Lithium Ion Battery Charger

Charging Type

Automatic Cc CV Charging

Principle

Smart Battery Charger

Color

Silver / Black

Output Voltage

Dual 36V-48V

Charge

Charge Low Voltage Battery

Charge Method

Auto. Cc, CV

Spark Control

No Spark

Max Charge

Dual 42V 58.4V

Transport Package

Carton

Specification

220*120*70 mm

Trademark

VLDL

Origin

China

Production Capacity

10000PCS/Month

Key features

Dual Voltage Selection: Supports 36V and 48V output with selectable voltage for versatile battery compatibility.

Smart 4-Step Charging: Features pre-charge, CC, CV, and float/cut-off stages for optimal battery health and safety.

High Efficiency Design: Advanced high-frequency switching technology ensures efficiency greater than 90%.

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

Portable Aluminum Build: Lightweight aluminum housing with forced ventilation for durability and portability.

Customizable Options: Offers custom colors, output connectors, and charging curves based on specific requirements.

Wide Input Compatibility: Accepts 110V/230V AC input at 50/60Hz, insensitive to line voltage variations.

Parallel Charging Support: Capable of charging multiple batteries connected in parallel as a single large battery.

Company profile

Danl New Energy Co., LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2008-06-02Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤6.96hTerms 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.