Does the charger include communication ports?

Yes, CAN or RS485 communication ports are available for intelligent control.

What is the warranty period for this charger?

We provide a comprehensive 2-year warranty for all our mechanical equipment.

48V 20A Marine Li-ion Battery Charger for Electric Surfboard

Name: 48V 20A Marine Li-ion Battery Charger for Electric Surfboard
Brand: Danl New Energy Co., Limited
SKU: 2067988165

Guangdong, ChinaDanl New Energy Co., Limited

US$119.00-139.00

1 Piece

Sample price:US$139.00/piece.Request sample

Product profile

Customization

Available

Rated Power

48V 1200W

Charging Current

48V 20A

Model NO.

UY1200S-4820

Input Voltage

Universal 110-230VAC

Type

Lithium Ion Battery Charger

Charging Type

Pre-Charger, CV, CV and Floating

Principle

Micro-Processor Controlled

Gross Weight

3.5 Kg

AC Input

Universal 110-230V, 50/60Hz

with Pfc

Yes

Charge Battery

Both 48V Lithium and Lead Acid Battery

Max Voltage

54.6V 58.4V 58.8V

Charge Steps

Pre-Charge, Cc, CV, Float

Special Function

3 Charging Modes Selectable

Lead Time

7 Days

Waterproof Rate

IP65/IP66

Power Factor

>0.99

Transport Package

Carton

Specification

250*162*93 mm

Trademark

VLDL

Origin

China

HS Code

8504409999

Production Capacity

10000PCS/Month

Key features

Universal Voltage Input: Supports 110-230Vac (90-264Vdc) with PFC, 50/60Hz for global use.

Multi-Battery Compatibility: Charges both 48V Lithium (LFP, NCM) and Lead Acid (AGM, GEL, SLA) batteries.

3 Selectable Charging Modes: Selector allows switching between LiFePO4, NCM, and Lead Acid modes.

Intelligent 4-Step Charging: Automatically executes Pre-charge, CC, CV, and Floating/Trickle steps.

IP65/IP66 Waterproof Rating: Designed for marine environments with anti-vibration and waterproof protection.

Customizable Connectors: Input plugs and output connectors can be customized by customer request.

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

2-Year Warranty Coverage: Factory price with high quality backed by a two-year warranty period.

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.