What is the warranty period?

The product comes with a 1-year warranty.

What is the charging time and method?

It uses a pressure current limiting charging way with a max current of 1A. The indicator turns green when fully charged.

Where can this lamp be used?

It is suitable for coal mines, mineral industries, tunnel projects, construction, highways, railways, and marine rescue.

Kl4lm Rechargeable LED Cordless Underground Mining Cap Lamp

Name: Kl4lm Rechargeable LED Cordless Underground Mining Cap Lamp
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 2001741492

Shandong, ChinaShandong China Coal Industrial & Mining Supplies Group Co., Ltd.

US$30.00-60.00

1 Piece

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Usage

Mining

Irradiation Distance

300-500m

Model NO.

KL4LM

Feature

Waterproof

Lighting Time (Hours)

>12

LED Chips Brand

Bridgelux

Material

Plastic

Battery Type

Lithium Ion

Certification

CE, ISO

Warranty

1 Year

After-Sales Service

Have

Model

Kl2.5lm

Rated Voltage

3.7V

Rated Capacity

2.5ah

Lighting Time

More Than 16

LED Rated Voltage

3.7 V

LED Rated Current

0.15A

Start Lighting

More 2000 Lx

Lighting After 11 Hours

More Than 1000lx

Battery Service Life

More Than 5000 Times

Battery Charge Current

Transport Package

Carton Box, Plastic Bags, Wooden Cases or as Your

Specification

145x67x32 mm

Trademark

China Coal

Origin

China

HS Code

85131090

Production Capacity

1000 Sets Per Month

Key features

Explosive-Proof Safety: Certified with Exs I and CE for safe use in flammable and explosive mining environments.

Long Lighting Duration: Provides over 16 hours of main LED lighting and over 45 hours of auxiliary LED lighting.

Emergency Backup Light: Features a main and auxiliary dual LED system; switch to auxiliary if main fails.

High Brightness Output: Delivers over 2000 lux illumination at 1 meter start and over 1000 lux after 11 hours.

Durable Battery Life: Lithium-ion battery with over 500 cycle lifetimes and retains 80% capacity after 500 cycles.

Intelligent Protection: Equipped with overcharge, over-discharge, and short circuit protection functions.

Versatile Application: Suitable for coal mines, tunnels, construction, highways, railways, and marine rescue.

Energy Efficient LED: Uses 1W high-power LEDs with a lifespan exceeding 50,000 hours.

Company profile

Self-brandedOverseas Services100% Finished Products InspectionProduct Certification

Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2010-07-01Nearest Port: qingdao/ningbo/dalianAverage Response Time: ≤4.39hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier, China Coal, is a combined company with strong international trade capabilities and comprehensive certification credentials. They offer a wide range of services including customization, OEM, and ODM, supported by a robust R&D and quality control team. Despite lacking overseas warehouses and agents, they manage effective after-sales services in several countries. They have a sound financial history over the past three years, indicating financial stability.

Supplier typeThe supplier is described as a 'Combined' type company, indicating it likely encompasses multiple facets of operations, including manufacturing and trade.

CertificationsThe supplier holds certifications such as ISO9001, ANAB, and UKAS, and is recognized by prestigious bodies like SGS and Alibaba GIS.

Financial creditThe supplier has maintained financial capacity over the past three years, reflecting stable financial performance.

R&D capabilityThe supplier has a strong R&D capability with new product development and SDK availability, offering ODM services.

Production capacityThey have manufacturing capacity with valid contracts for all subcontractors and stock service capacity.

Customization capabilityThe supplier offers extensive customization options ranging from minor to full customization, supported by a capable design team.