Can the charging curve be customized?

Yes, the charging curve can be customized upon request to suit specific battery types and applications.

What is the warranty or support policy?

The product undergoes 100% full load burn-in testing, and engineers are available to recommend suitable models.

Smart SLA Battery Charger 48V 35A, Automatic Cc, CV and Floating Charge

Name: Smart SLA Battery Charger 48V 35A, Automatic Cc, CV and Floating Charge
Brand: Danl New Energy Co., Limited
SKU: 703768091

Guangdong, ChinaDanl New Energy Co., Limited

US$189.00-238.00

1 Piece

Sample price:US$238.00/piece.Request sample

Product profile

Customization

Available

Rated Power

48V 2000W

Charging Current

48V 35A

Model NO.

VL4835

Input Voltage

110V or 230VAC

Type

Lead-Acid Battery Charger

Charging Type

Automatic Cc CV Floating

Principle

Micro-Processor Controlled

Color

Silver / Black

Max Output Voltage

58.8VDC

Charging Method

Automatic Cc, CV and Floating

Net Weight

6.5 Kg

Transport Package

Carton

Specification

330*150*90 mm

Trademark

VLDL

Origin

China

Production Capacity

1000PCS/Month

Key features

Smart 4-Step Charging: Automatic CC, CV, Absorption, and Floating charge modes protect battery life.

High Efficiency Design: Efficiency exceeds 90% with forced ventilation and 100% full load burn-in testing.

Universal Input Voltage: Supports 110V or 230VAC input, 50Hz/60Hz, insensitive to line voltage variations.

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

Portable Aluminum Build: Lightweight aluminum housing with isolated DC output for safe and portable use.

Customizable Options: Color, max output voltage, charging method, and connectors can be customized.

Wide Battery Compatibility: Suitable for Lead-acid, AGM, GEL, LiFePO4, Li-MnO2, and Li-ion batteries.

Fast Charging Speed: Intelligent 35A charging current ensures fast and efficient battery replenishment.

Company profile

Danl New Energy Co., LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2008-06-02Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤7.69hTerms 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.