Is it safe to leave the charger connected for a long time?

For lead-acid batteries, the floating mode allows leaving it connected for up to 24 hours. For lithium batteries without BMS, do not leave it unattended.

Do you accept OEM or ODM orders?

Yes, we provide OEM and ODM services. Please share your project details, and our engineers will provide a customized charging solution.

48V 4A Lithium Battery Charger, Smart Charging for E-Scooters

Name: 48V 4A Lithium Battery Charger, Smart Charging for E-Scooters
Brand: Danl New Energy Co., Limited
SKU: 749282082

Guangdong, ChinaDanl New Energy Co., Limited

US$22.80-25.00

10 Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Rated Power

48V 240W

Charging Current

48V 4A

Model NO.

VL4804L

Input Voltage

110V or 230VAC

Type

Lithium Ion Battery Charger

Charging Type

Automatic Cc CV Charging

Principle

Smart Battery Charger

Color

Silver or Black

Input Plugs

EU/Us/Au/UK Customized

Case Material

Aluminum

Output Connectors

Clips/Anderson/XLR Customized

Product Name

48V 4A Battery Charger

Charge Steps

Automatic Cc CV

Charge Time

2-3 Hours

Warranty

3 Years

Transport Package

20PCS/Carton

Specification

170*90*50 mm

Trademark

VLDL

Origin

China

Production Capacity

100000PCS/Month

Key features

Smart 4-Step Charging: Pre-charge, CC, CV, and floating/automatic cut-off for maximum battery life.

High Efficiency Design: Advanced switching technology with >95% efficiency and auto worldwide input.

Comprehensive Protections: Includes short circuit, over-voltage, over-temperature, and reverse polarity protection.

Customizable Connectors: Output connectors (Clips/Anderson/XLR) and input plugs customizable by user.

Portable Aluminum Build: Lightweight aluminum housing, 1.0 KG net weight, compact 190x90x50 mm size.

Fast Charging Speed: Charges 48V batteries in 2-3 hours with high current output up to 4 amps.

Dual LED Indicators: Red power LED and Red/Green charging status LED for clear operation monitoring.

OEM/ODM Service: Factory supports OEM/ODM orders with customized charging solutions and curves.

Company profile

Danl New Energy Co., LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2008-06-02Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤6.03hTerms 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.

Product Q&A

Q:What is the warranty period for this charger?

We provide a full 2 years warranty. We send new replacing chargers first for faulty units without requiring returns.

Q:Can I customize the input plugs and output connectors?

Yes, input plugs (EU/US/AU/UK) and output connectors (Clips/Anderson/XLR) are customizable based on your country and application.

Q:What is the lead time for orders?

Normal lead time is 7 days. For large quantities (500-1000pcs), it takes about 15 days. ODM solutions may take around 30 days.

Q:Can I charge several batteries in parallel?

Yes, the charger can maintain several batteries connected in parallel. Ensure the total capacity is within the model's recommendation and use high-quality wiring.

Q:What certifications does the charger have?

The charger currently holds CE, RoHS, and CB certifications. We can also apply for certificates required in your specific country.