Battery Engineering for Global B2B

Powering products with batteries built around your application.

KRL supports international product teams with lithium battery cells, custom battery packs and application-focused engineering.

Application-focused Power

LiFePO4 battery solutions for demanding projects.

Start with the required voltage, capacity, load, dimensions and operating environment.

OEM & ODM Development

Turn your battery requirements into a manufacturable solution.

Discuss cell selection, pack architecture, protection, connection options and project validation.

Application-led selectionStart with your device, load and operating requirements.
OEM & ODM supportCell, pack, protection and connection options.
B2B inquiry workflowSpecifications are reviewed before quotation.
Product portfolio

Battery platforms for diverse product requirements.

Browse the main product families currently being organized for the KRL website. Final model parameters and documentation will be added only after source verification.

01

Lithium Polymer Batteries

Compact pouch-cell formats for space-sensitive and portable devices.

View category →
02

Cylindrical Lithium-ion

Cylindrical cells and assembled packs for scalable energy requirements.

View category →
04

LiFePO4 Batteries

Cell and pack options for applications that prioritize stable cycle performance.

View category →
05

Energy Storage Batteries

Battery solutions for selected stationary and portable energy applications.

Explore solutions →
06

Special Battery Solutions

Application-specific formats for wearable, medical and connected products.

Explore solutions →
Built around the application

From device requirements to a manufacturable battery solution.

Share the electrical, mechanical and environmental requirements of your project. KRL can review suitable cell formats, pack architecture, protection and connection options.

Start a Project
OEM & ODM workflow

A clear path from inquiry to validation.

Each project starts with confirmed requirements. Technical values, compliance scope and commercial terms are finalized through project review rather than assumptions.

1

Requirement review

Application, voltage, capacity, load, size and environment.

2

Solution proposal

Cell format, pack structure, protection and interface options.

3

Sample validation

Confirm the agreed specification and application fit.

4

Production alignment

Finalize documentation, quality requirements and supply plan.

QUALITY & DOCUMENTATIONVerification before publication. Evidence before claims.
Quality approach

Technical information you can review with confidence.

Product specifications, test information and certification scope will be published only after matching them to the correct model or product series.

Quality & Certifications →

Technical Resources →

Tell us what your product needs to power.

Send your target voltage, capacity, dimensions, load and application details for review.

Request a Quote
KRL Battery website is currently in development. Product data and certification scope remain subject to technical confirmation.
Battery Engineering for Global B2B

Powering products with batteries built around your application.

KRL supports international product teams with lithium battery cells, custom battery packs and application-focused engineering.

Application-focused Power

LiFePO4 battery solutions for demanding projects.

Start with the required voltage, capacity, load, dimensions and operating environment.

OEM & ODM Development

Turn your battery requirements into a manufacturable solution.

Discuss cell selection, pack architecture, protection, connection options and project validation.

Application-led selectionStart with your device, load and operating requirements.
OEM & ODM supportCell, pack, protection and connection options.
B2B inquiry workflowSpecifications are reviewed before quotation.
Product portfolio

Battery platforms for diverse product requirements.

Browse the main product families currently being organized for the KRL website. Final model parameters and documentation will be added only after source verification.

01

Lithium Polymer Batteries

Compact pouch-cell formats for space-sensitive and portable devices.

View category →
02

Cylindrical Lithium-ion

Cylindrical cells and assembled packs for scalable energy requirements.

View category →
04

LiFePO4 Batteries

Cell and pack options for applications that prioritize stable cycle performance.

View category →
05

Energy Storage Batteries

Battery solutions for selected stationary and portable energy applications.

Explore solutions →
06

Special Battery Solutions

Application-specific formats for wearable, medical and connected products.

Explore solutions →
Built around the application

From device requirements to a manufacturable battery solution.

Share the electrical, mechanical and environmental requirements of your project. KRL can review suitable cell formats, pack architecture, protection and connection options.

Start a Project
OEM & ODM workflow

A clear path from inquiry to validation.

Each project starts with confirmed requirements. Technical values, compliance scope and commercial terms are finalized through project review rather than assumptions.

1

Requirement review

Application, voltage, capacity, load, size and environment.

2

Solution proposal

Cell format, pack structure, protection and interface options.

3

Sample validation

Confirm the agreed specification and application fit.

4

Production alignment

Finalize documentation, quality requirements and supply plan.

QUALITY & DOCUMENTATIONVerification before publication. Evidence before claims.
Quality approach

Technical information you can review with confidence.

Product specifications, test information and certification scope will be published only after matching them to the correct model or product series.

Quality & Certifications →

Technical Resources →

Tell us what your product needs to power.

Send your target voltage, capacity, dimensions, load and application details for review.

Request a Quote
KRL Battery website is currently in development. Product data and certification scope remain subject to technical confirmation.
Battery Engineering for Global B2B

Powering products with batteries built around your application.

KRL supports international product teams with lithium battery cells, custom battery packs and application-focused engineering for OEM and ODM projects.

Application-led selectionStart with your device, load and operating requirements.
OEM & ODM supportCell, pack, protection and connection options.
B2B inquiry workflowSpecifications are reviewed before quotation.
Product portfolio

Battery platforms for diverse product requirements.

Browse the main product families currently being organized for the KRL website. Final model parameters and documentation will be added only after source verification.

01

Lithium Polymer Batteries

Compact pouch-cell formats for space-sensitive and portable devices.

View category →
02

Cylindrical Lithium-ion

Cylindrical cells and assembled packs for scalable energy requirements.

View category →
04

LiFePO4 Batteries

Cell and pack options for applications that prioritize stable cycle performance.

View category →
05

Energy Storage Batteries

Battery solutions for selected stationary and portable energy applications.

Explore solutions →
06

Special Battery Solutions

Application-specific formats for wearable, medical and connected products.

Explore solutions →
Built around the application

From device requirements to a manufacturable battery solution.

Share the electrical, mechanical and environmental requirements of your project. KRL can review suitable cell formats, pack architecture, protection and connection options.

Start a Project
OEM & ODM workflow

A clear path from inquiry to validation.

Each project starts with confirmed requirements. Technical values, compliance scope and commercial terms are finalized through project review rather than assumptions.

1

Requirement review

Application, voltage, capacity, load, size and environment.

2

Solution proposal

Cell format, pack structure, protection and interface options.

3

Sample validation

Confirm the agreed specification and application fit.

4

Production alignment

Finalize documentation, quality requirements and supply plan.

QUALITY & DOCUMENTATIONVerification before publication. Evidence before claims.
Quality approach

Technical information you can review with confidence.

Product specifications, test information and certification scope will be published only after matching them to the correct model or product series.

Quality & Certifications →

Technical Resources →

Tell us what your product needs to power.

Send your target voltage, capacity, dimensions, load and application details for review.

Request a Quote
KRL Battery website is currently in development. Product data and certification scope remain subject to technical confirmation.
Battery Engineering for Global B2B

Powering products with batteries built around your application.

KRL supports international product teams with lithium battery cells, custom battery packs and application-focused engineering for OEM and ODM projects.

Application-led selectionStart with your device, load and operating requirements.
OEM & ODM supportCell, pack, protection and connection options.
B2B inquiry workflowSpecifications are reviewed before quotation.
Product portfolio

Battery platforms for diverse product requirements.

Browse the main product families currently being organized for the KRL website. Final model parameters and documentation will be added only after source verification.

01

Lithium Polymer Batteries

Compact pouch-cell formats for space-sensitive and portable devices.

View category →
02

Cylindrical Lithium-ion

Cylindrical cells and assembled packs for scalable energy requirements.

View category →
04

LiFePO4 Batteries

Cell and pack options for applications that prioritize stable cycle performance.

View category →
05

Energy Storage Batteries

Battery solutions for selected stationary and portable energy applications.

Explore solutions →
06

Special Battery Solutions

Application-specific formats for wearable, medical and connected products.

Explore solutions →
Built around the application

From device requirements to a manufacturable battery solution.

Share the electrical, mechanical and environmental requirements of your project. KRL can review suitable cell formats, pack architecture, protection and connection options.

Start a Project
OEM & ODM workflow

A clear path from inquiry to validation.

Each project starts with confirmed requirements. Technical values, compliance scope and commercial terms are finalized through project review rather than assumptions.

1

Requirement review

Application, voltage, capacity, load, size and environment.

2

Solution proposal

Cell format, pack structure, protection and interface options.

3

Sample validation

Confirm the agreed specification and application fit.

4

Production alignment

Finalize documentation, quality requirements and supply plan.

QUALITY & DOCUMENTATIONVerification before publication. Evidence before claims.
Quality approach

Technical information you can review with confidence.

Product specifications, test information and certification scope will be published only after matching them to the correct model or product series.

Quality & Certifications →

Technical Resources →

Tell us what your product needs to power.

Send your target voltage, capacity, dimensions, load and application details for review.

Request a Quote
KRL Battery website is currently in development. Product data and certification scope remain subject to technical confirmation.
Battery Engineering for Global B2B

Powering products with batteries built around your application.

KRL supports international product teams with lithium battery cells, custom battery packs and application-focused engineering.

Application-focused Power

LiFePO4 battery solutions for demanding projects.

Start with the required voltage, capacity, load, dimensions and operating environment.

OEM & ODM Development

Turn your battery requirements into a manufacturable solution.

Discuss cell selection, pack architecture, protection, connection options and project validation.

Application-led selectionStart with your device, load and operating requirements.
OEM & ODM supportCell, pack, protection and connection options.
B2B inquiry workflowSpecifications are reviewed before quotation.
Product portfolio

Battery platforms for diverse product requirements.

Browse the main product families currently being organized for the KRL website. Final model parameters and documentation will be added only after source verification.

01

Lithium Polymer Batteries

Compact pouch-cell formats for space-sensitive and portable devices.

View category →
02

Cylindrical Lithium-ion

Cylindrical cells and assembled packs for scalable energy requirements.

View category →
04

LiFePO4 Batteries

Cell and pack options for applications that prioritize stable cycle performance.

View category →
05

Energy Storage Batteries

Battery solutions for selected stationary and portable energy applications.

Explore solutions →
06

Special Battery Solutions

Application-specific formats for wearable, medical and connected products.

Explore solutions →
Built around the application

From device requirements to a manufacturable battery solution.

Share the electrical, mechanical and environmental requirements of your project. KRL can review suitable cell formats, pack architecture, protection and connection options.

Start a Project
OEM & ODM workflow

A clear path from inquiry to validation.

Each project starts with confirmed requirements. Technical values, compliance scope and commercial terms are finalized through project review rather than assumptions.

1

Requirement review

Application, voltage, capacity, load, size and environment.

2

Solution proposal

Cell format, pack structure, protection and interface options.

3

Sample validation

Confirm the agreed specification and application fit.

4

Production alignment

Finalize documentation, quality requirements and supply plan.

QUALITY & DOCUMENTATIONVerification before publication. Evidence before claims.
Quality approach

Technical information you can review with confidence.

Product specifications, test information and certification scope will be published only after matching them to the correct model or product series.

Quality & Certifications →

Technical Resources →

Tell us what your product needs to power.

Send your target voltage, capacity, dimensions, load and application details for review.

Request a Quote
KRL Battery website is currently in development. Product data and certification scope remain subject to technical confirmation.
Battery Engineering for Global B2B

Powering products with batteries built around your application.

KRL supports international product teams with lithium battery cells, custom battery packs and application-focused engineering for OEM and ODM projects.

Application-led selectionStart with your device, load and operating requirements.
OEM & ODM supportCell, pack, protection and connection options.
B2B inquiry workflowSpecifications are reviewed before quotation.
Product portfolio

Battery platforms for diverse product requirements.

Browse the main product families currently being organized for the KRL website. Final model parameters and documentation will be added only after source verification.

01

Lithium Polymer Batteries

Compact pouch-cell formats for space-sensitive and portable devices.

View category →
02

Cylindrical Lithium-ion

Cylindrical cells and assembled packs for scalable energy requirements.

View category →
04

LiFePO4 Batteries

Cell and pack options for applications that prioritize stable cycle performance.

View category →
05

Energy Storage Batteries

Battery solutions for selected stationary and portable energy applications.

Explore solutions →
06

Special Battery Solutions

Application-specific formats for wearable, medical and connected products.

Explore solutions →
Built around the application

From device requirements to a manufacturable battery solution.

Share the electrical, mechanical and environmental requirements of your project. KRL can review suitable cell formats, pack architecture, protection and connection options.

Start a Project
OEM & ODM workflow

A clear path from inquiry to validation.

Each project starts with confirmed requirements. Technical values, compliance scope and commercial terms are finalized through project review rather than assumptions.

1

Requirement review

Application, voltage, capacity, load, size and environment.

2

Solution proposal

Cell format, pack structure, protection and interface options.

3

Sample validation

Confirm the agreed specification and application fit.

4

Production alignment

Finalize documentation, quality requirements and supply plan.

QUALITY & DOCUMENTATIONVerification before publication. Evidence before claims.
Quality approach

Technical information you can review with confidence.

Product specifications, test information and certification scope will be published only after matching them to the correct model or product series.

Quality & Certifications →

Technical Resources →

Tell us what your product needs to power.

Send your target voltage, capacity, dimensions, load and application details for review.

Request a Quote
KRL Battery website is currently in development. Product data and certification scope remain subject to technical confirmation.
Battery Engineering for Global B2B

Powering products with batteries built around your application.

KRL supports international product teams with lithium battery cells, custom battery packs and application-focused engineering for OEM and ODM projects.

Application-led selectionStart with your device, load and operating requirements.
OEM & ODM supportCell, pack, protection and connection options.
B2B inquiry workflowSpecifications are reviewed before quotation.
Product portfolio

Battery platforms for diverse product requirements.

Browse the main product families currently being organized for the KRL website. Final model parameters and documentation will be added only after source verification.

01

Lithium Polymer Batteries

Compact pouch-cell formats for space-sensitive and portable devices.

View category →
02

Cylindrical Lithium-ion

Cylindrical cells and assembled packs for scalable energy requirements.

View category →
04

LiFePO4 Batteries

Cell and pack options for applications that prioritize stable cycle performance.

View category →
05

Energy Storage Batteries

Battery solutions for selected stationary and portable energy applications.

Explore solutions →
06

Special Battery Solutions

Application-specific formats for wearable, medical and connected products.

Explore solutions →
Built around the application

From device requirements to a manufacturable battery solution.

Share the electrical, mechanical and environmental requirements of your project. KRL can review suitable cell formats, pack architecture, protection and connection options.

Start a Project
OEM & ODM workflow

A clear path from inquiry to validation.

Each project starts with confirmed requirements. Technical values, compliance scope and commercial terms are finalized through project review rather than assumptions.

1

Requirement review

Application, voltage, capacity, load, size and environment.

2

Solution proposal

Cell format, pack structure, protection and interface options.

3

Sample validation

Confirm the agreed specification and application fit.

4

Production alignment

Finalize documentation, quality requirements and supply plan.

QUALITY & DOCUMENTATIONVerification before publication. Evidence before claims.
Quality approach

Technical information you can review with confidence.

Product specifications, test information and certification scope will be published only after matching them to the correct model or product series.

Quality & Certifications →

Technical Resources →

Tell us what your product needs to power.

Send your target voltage, capacity, dimensions, load and application details for review.

Request a Quote
KRL Battery website is currently in development. Product data and certification scope remain subject to technical confirmation.
Battery Engineering for Global B2B

Powering products with batteries built around your application.

KRL supports international product teams with lithium battery cells, custom battery packs and application-focused engineering.

Application-focused Power

LiFePO4 battery solutions for demanding projects.

Start with the required voltage, capacity, load, dimensions and operating environment.

OEM & ODM Development

Turn your battery requirements into a manufacturable solution.

Discuss cell selection, pack architecture, protection, connection options and project validation.

Application-led selectionStart with your device, load and operating requirements.
OEM & ODM supportCell, pack, protection and connection options.
B2B inquiry workflowSpecifications are reviewed before quotation.
Product portfolio

Battery platforms for diverse product requirements.

Browse the main product families currently being organized for the KRL website. Final model parameters and documentation will be added only after source verification.

01

Lithium Polymer Batteries

Compact pouch-cell formats for space-sensitive and portable devices.

View category →
02

Cylindrical Lithium-ion

Cylindrical cells and assembled packs for scalable energy requirements.

View category →
04

LiFePO4 Batteries

Cell and pack options for applications that prioritize stable cycle performance.

View category →
05

Energy Storage Batteries

Battery solutions for selected stationary and portable energy applications.

Explore solutions →
06

Special Battery Solutions

Application-specific formats for wearable, medical and connected products.

Explore solutions →
Built around the application

From device requirements to a manufacturable battery solution.

Share the electrical, mechanical and environmental requirements of your project. KRL can review suitable cell formats, pack architecture, protection and connection options.

Start a Project
OEM & ODM workflow

A clear path from inquiry to validation.

Each project starts with confirmed requirements. Technical values, compliance scope and commercial terms are finalized through project review rather than assumptions.

1

Requirement review

Application, voltage, capacity, load, size and environment.

2

Solution proposal

Cell format, pack structure, protection and interface options.

3

Sample validation

Confirm the agreed specification and application fit.

4

Production alignment

Finalize documentation, quality requirements and supply plan.

QUALITY & DOCUMENTATIONVerification before publication. Evidence before claims.
Quality approach

Technical information you can review with confidence.

Product specifications, test information and certification scope will be published only after matching them to the correct model or product series.

Quality & Certifications →

Technical Resources →

Tell us what your product needs to power.

Send your target voltage, capacity, dimensions, load and application details for review.

Request a Quote
KRL Battery website is currently in development. Product data and certification scope remain subject to technical confirmation.
Battery Engineering for Global B2B

Powering products with batteries built around your application.

KRL supports international product teams with lithium battery cells, custom battery packs and application-focused engineering for OEM and ODM projects.

Application-led selectionStart with your device, load and operating requirements.
OEM & ODM supportCell, pack, protection and connection options.
B2B inquiry workflowSpecifications are reviewed before quotation.
Product portfolio

Battery platforms for diverse product requirements.

Browse the main product families currently being organized for the KRL website. Final model parameters and documentation will be added only after source verification.

01

Lithium Polymer Batteries

Compact pouch-cell formats for space-sensitive and portable devices.

View category →
02

Cylindrical Lithium-ion

Cylindrical cells and assembled packs for scalable energy requirements.

View category →
04

LiFePO4 Batteries

Cell and pack options for applications that prioritize stable cycle performance.

View category →
05

Energy Storage Batteries

Battery solutions for selected stationary and portable energy applications.

Explore solutions →
06

Special Battery Solutions

Application-specific formats for wearable, medical and connected products.

Explore solutions →
Built around the application

From device requirements to a manufacturable battery solution.

Share the electrical, mechanical and environmental requirements of your project. KRL can review suitable cell formats, pack architecture, protection and connection options.

Start a Project
OEM & ODM workflow

A clear path from inquiry to validation.

Each project starts with confirmed requirements. Technical values, compliance scope and commercial terms are finalized through project review rather than assumptions.

1

Requirement review

Application, voltage, capacity, load, size and environment.

2

Solution proposal

Cell format, pack structure, protection and interface options.

3

Sample validation

Confirm the agreed specification and application fit.

4

Production alignment

Finalize documentation, quality requirements and supply plan.

QUALITY & DOCUMENTATIONVerification before publication. Evidence before claims.
Quality approach

Technical information you can review with confidence.

Product specifications, test information and certification scope will be published only after matching them to the correct model or product series.

Quality & Certifications →

Technical Resources →

Tell us what your product needs to power.

Send your target voltage, capacity, dimensions, load and application details for review.

Request a Quote
KRL Battery website is currently in development. Product data and certification scope remain subject to technical confirmation.
Battery Engineering for Global B2B

Powering products with batteries built around your application.

KRL supports international product teams with lithium battery cells, custom battery packs and application-focused engineering for OEM and ODM projects.

Application-led selectionStart with your device, load and operating requirements.
OEM & ODM supportCell, pack, protection and connection options.
B2B inquiry workflowSpecifications are reviewed before quotation.
Product portfolio

Battery platforms for diverse product requirements.

Browse the main product families currently being organized for the KRL website. Final model parameters and documentation will be added only after source verification.

01

Lithium Polymer Batteries

Compact pouch-cell formats for space-sensitive and portable devices.

View category →
02

Cylindrical Lithium-ion

Cylindrical cells and assembled packs for scalable energy requirements.

View category →
04

LiFePO4 Batteries

Cell and pack options for applications that prioritize stable cycle performance.

View category →
05

Energy Storage Batteries

Battery solutions for selected stationary and portable energy applications.

Explore solutions →
06

Special Battery Solutions

Application-specific formats for wearable, medical and connected products.

Explore solutions →
Built around the application

From device requirements to a manufacturable battery solution.

Share the electrical, mechanical and environmental requirements of your project. KRL can review suitable cell formats, pack architecture, protection and connection options.

Start a Project
OEM & ODM workflow

A clear path from inquiry to validation.

Each project starts with confirmed requirements. Technical values, compliance scope and commercial terms are finalized through project review rather than assumptions.

1

Requirement review

Application, voltage, capacity, load, size and environment.

2

Solution proposal

Cell format, pack structure, protection and interface options.

3

Sample validation

Confirm the agreed specification and application fit.

4

Production alignment

Finalize documentation, quality requirements and supply plan.

QUALITY & DOCUMENTATIONVerification before publication. Evidence before claims.
Quality approach

Technical information you can review with confidence.

Product specifications, test information and certification scope will be published only after matching them to the correct model or product series.

Quality & Certifications →

Technical Resources →

Tell us what your product needs to power.

Send your target voltage, capacity, dimensions, load and application details for review.

Request a Quote
KRL Battery website is currently in development. Product data and certification scope remain subject to technical confirmation.