What certifications does the product have?

The product is certified with RoHS and CE standards.

What is the lead time for orders?

Samples take 7 working days; bulk orders take 15-25 days.

2-4s Cells 2.4V-4.8V 30W NiMH NiCd Battery Pack Desktop Charger (3-6V 3A)

Name: 2-4s Cells 2.4V-4.8V 30W NiMH NiCd Battery Pack Desktop Charger (3-6V 3A)
Brand: Shenzhen KeYing HengYe Technology Co., Ltd.
SKU: 1960277735

Guangdong, ChinaShenzhen KeYing HengYe Technology Co., Ltd.

US$5.00-6.00

500 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Type

Ni-MH Battery

Charger Type

Electric Charger

Model NO.

QW2.4-4.8-030-N

Charger Application

Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera, Standard Battery

Nominal Voltage

3-6V

Charger Style

Intelligent Charger

Compatible Battery Type

2.4-4.8V

Size

97*47*32mm

Certification

RoHS, CE

Socket Type

Au/EU/UK/Us Plug

Recyclable

Input Voltage

100-240VAC 50/60Hz

Color

Black

Transport Package

White Box/Polybags/at Your Request

Specification

Weight: 250g(only body)

Trademark

QUAWIN/OEM

Origin

Shenzhen

HS Code

8504409999

Production Capacity

50000 Pieces

Key features

Wide Voltage Input: Supports AC 100-240V 50/60Hz for global use.

MCU Intelligent Control: Prevents overcharging with constant current-voltage mode.

Multiple Safety Protections: Includes over-voltage, short circuit, and polarity error protection.

High Efficiency: Efficiency >=80% at 100% load with low power consumption.

Versatile Output Connectors: Includes DC Jack, crocodile clip, cigar lighter, and ring terminal.

RoHS and CE Certified: Meets international safety and environmental standards.

LED Status Indication: Clear RED/GREEN signals for charging, full, or error states.

Customizable Options: Input voltage and color can be customized as per requirements.

Company profile

Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2006-01-01Nearest Port: Shenzhen PortAverage Response Time: ≤9.93hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryShenzhen KeYing HengYe Technology Co., Ltd. is identified as a Chinese limited company operating as a trading company, manufacturer/factory, and group corporation. It offers batteries, chargers, BMS/PCM products, and related electronics, with three production lines, 6–10 years of R&D engineer experience, and exports accounting for 90% of sales. The supplier reports quality-control procedures, ISO 9000, ISO 9001, and BSCI certifications, broad export coverage, and experience exporting since 2006. It states that it provides after-sales service and has received a good reputation in multiple regions, but the evidence does not quantify service performance or identify specific customer cases. Production and customization capabilities are only partially documented.

Supplier typeThe supplier is explicitly classified as a trading company, manufacturer/factory, and group corporation. It is a limited company based in Shenzhen, Guangdong, China, indicating a mixed manufacturing and trading structure.

CertificationsThe supplier reports holding BSCI, ISO 9000, and ISO 9001 certifications. These stated management-system certifications provide explicit evidence of formal compliance and quality-management practices.

After-Sales capabilityThe supplier explicitly emphasizes completed after-sales service, thoughtful service, and a goal of 100% customer satisfaction. However, no service staffing, response-time, warranty, or claims-handling metrics are provided.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and offers products including BMS/PCM, LiFePO4 battery packs, chargers with communication, and other battery solutions. These facts indicate product-development resources, but there is no direct evidence of patents, proprietary technology, or documented innovation outcomes.

Production capacityThe supplier operates three production lines and states that quality control covers incoming main boards, spare parts, and the full production process. It also reports a broad battery and charger product range, but capacity utilization, facility scale, and output details sufficient for a full capacity assessment are not established.