Custom Headlamp Battery 3.7V 2000mAh for Ledlenser Petzl Black Diamond Nitecore

Custom battery solutions for outdoor headlamps and professional lighting equipment — compatible with Ledlenser, Petzl, Black Diamond, Nitecore, and more. Customize voltage, capacity, dimensions, connector, BMS, and labeling. Features reliable Li-ion power for camping, hiking, caving, and professional hands-free illumination. CE, RoHS, UN38.3 certified. OEM/ODM factory direct.

Brand Name :
OEM / ODM
Battery Type :
Li-ion (Rechargeable)
Nominal Voltage :
Custom (3.7V available)
Nominal Capacity :
Custom (1200mAh - 3000mAh+)
Cell Options :
Prismatic / Pouch from EVE, Samsung, LG, Panasonic
Application :
Outdoor Headlamp, Camping, Hiking, Caving, Professional Lighting
Compatible Brands :
Ledlenser, Petzl, Black Diamond, Nitecore, Silva, Coast, Princeton Tec, Fenix
Compatible Models :
Ledlenser H7 SE / H7R / H7R CR / H7R SE / HR7.2; Petzl TIKKINA / TIKKID / ZIPKA / CORE; Black Diamond Storm / Spot / Cosmo; Nitecore NU Series
Certification :
CE, RoHS, UN38.3, MSDS

1.POWERFUL ENDURANCE. WIDE COMPATIBILITY

2000mAh • 7.4Wh • 3.7V Li-ion

Extended runtime for outdoor adventures. Reliable power for compatible headlamps.

2000mAh Headlamp Battery

2.IPX4 WATER-RESISTANT

BUILT FOR RUGGED OUTDOOR CONDITIONS

Reliable power in rain, splash and outdoor weather. Durable design for camping, hiking and professional lighting.

IPX4 Headlamp Battery

3.OEM CUSTOM AVAILABLE

LOGO • PACKAGING • CAPACITY

LOGO
PACKAGING
CAPACITY

Custom Headlamp Battery OEM ODM

FROM CONCEPT TO PRODUCTION

Our Custom Battery Development Process

From your initial requirements to sample evaluation and production planning.

Requirements

Application, specs and needs

→

Engineering Design

Cell, voltage, capacity and connector

→

Sample Testing

Evaluate fit and performance

→

Production

Order production and QC

Project timing and production arrangements depend on the confirmed specifications, sample approval and order requirements.

MEET OUR TEAM

Trade Show Presence

Meet our team at industry exhibitions to discuss custom battery packs, application requirements and OEM/ODM cooperation.

HONG KONG

Global Sources Hong Kong

Discuss custom battery solutions and explore opportunities for OEM/ODM cooperation.

April 2026

MOSCOW, RUSSIA

ExpoElectronica

Connect with industry professionals and discuss battery requirements for electronic equipment.

April 2026

HONG KONG

Global Sources Hong Kong

Continue conversations about customized battery packs, technical requirements and potential projects.

October 2026

SHANGGUO TECHNOLOGY

TRUSTED CUSTOM BATTERY MANUFACTURING

Explore our manufacturing capabilities, available compliance documentation and battery development experience across different applications.

01 / MANUFACTURING

Factory & Manufacturing Capabilities

From battery pack assembly and wiring to quality inspection, our manufacturing process supports custom battery projects from sample development to production.

Explore Our Factory →

02 / QUALITY DOCUMENTATION

Certificates & Test Documentation

Documentation may be available according to the battery model, destination market and project requirements. Please confirm the applicable documents for your specific product.

UKCA

UK Market Compliance

Applicable European Requirements

RoHS

Restriction of Hazardous Substances

FCC Battery Related Compliance Documentation

FCC

Applicable Electromagnetic Requirements

PSE

Applicable Japanese Requirements

MSDS / SDS

Safety Data Documentation

UN 38.3

Lithium Battery Transport Testing

UL 2054

Battery Safety Standard

Note: Displayed documents are examples of available compliance or test documentation. Applicability and validity depend on the specific battery, configuration, market and project. Please request the relevant documents for your order.

03 / PROJECT EXPERIENCE

Custom Battery Development Cases

Examples of battery solutions developed for different equipment and application requirements.

Starlink Mini Battery

Portable power solutions for satellite internet equipment.

Massage Chair Battery

Rechargeable battery solutions for powered seating equipment.

Hunting Camera Battery

Battery solutions for outdoor monitoring equipment.

Solar Panel Applications

Portable solar and outdoor power application projects.

View All Case Studies →

04 / APPLICATION KNOW-HOW

Battery Solutions Across Industries

Our battery development experience covers a wide range of equipment categories and specialized applications.

Medical & Healthcare

Surveying & GNSS

Smart Home & Robotics

Industrial Equipment Battery Applications

Industrial & Professional

Agriculture and Mining Battery Applications

Agriculture & Mining

POS and Handheld Device Battery Applications

POS & Handheld Devices

Communication

Outdoor and Wildlife Battery Applications

Outdoor & Wildlife

Emergency and Safety Battery Applications

Emergency & Safety

Power & Energy

SUPPORT BEYOND DELIVERY

After-Sales Support & Warranty

Our team supports custom battery projects with technical communication, product evaluation and after-sales coordination.

01 / WARRANTY

Warranty Policy

Warranty coverage, duration and remedies are subject to the applicable quotation, order terms and product specifications. If an issue occurs, please provide the order details and relevant photos or test information so our team can assess the case and advise on the next steps.

02 / TECHNICAL ASSISTANCE

Technical Support

Our team can help coordinate technical questions related to battery specifications, connectors, wiring, charging requirements and product application. Response times depend on the inquiry, project details and support arrangements.

03 / ISSUE RESOLUTION

Returns & Replacement Assessment

For suspected quality issues or products that do not meet the agreed specifications, contact us with the order number and supporting details. Return, repair or replacement arrangements will be reviewed according to the confirmed order terms and the assessment results.

Hot Tags : Headlamp Battery Pack Outdoor Lighting Battery Ledlenser H7 Battery Petzl Core Battery Rechargeable Headlamp Battery OEM Headlamp Battery Manufacturer

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