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CUSTOM & MISSION-CRITICAL BATTERY SOLUTIONS

Custom Lithium Battery Systems Engineered for High Reliability.

AJ Power is a custom lithium battery manufacturer for industrial equipment, medical devices and UAVs. We develop OEM battery packs around your power, space and integration requirements.

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battery

ABOUT AJ POWER

Custom lithium battery manufacturer for OEMs

AJ Power develops custom lithium battery packs for industrial equipment, medical devices and UAVs, with designs tailored to each application's power, size and integration requirements.

From cell selection and pack design to BMS integration and prototyping, we work with OEM teams to develop a battery solution for their specific equipment and operating conditions.

10+
Years of engineering experience
300K+
Battery units deployed
OEM
Custom battery development
Explore our engineering capabilities
Industrial, medical device and UAV battery pack concepts
Battery pack concepts for industrial equipment, medical devices and UAVs.
OUR PRODUCTS

Custom battery packs for your equipment

Explore our engineering
Medical device
batteries

Medical device battery packs with custom housings, connectors and BMS integration, developed around your equipment requirements.

Harsh-environment
solar

LiFePO4 packs for solar lighting and off-grid monitoring, with wide-temperature discharge, deep-cycle performance and weather-resistant enclosure options.

Industrial OEM
batteries

Industrial battery packs for AGVs, robots and equipment, with mechanical fit, connectors and BMS communication tailored to your system.

Custom design
& BMS

OEM support from cell selection and pack design to BMS integration, prototyping and production planning.

PRODUCT & TECHNOLOGY PLATFORMS

Explore our wider battery portfolio

Find battery packs, energy storage systems, backup power and OEM development services.

Lithium battery packs

Explore LiFePO4 and Li-ion battery packs for equipment integration.

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Energy storage systems

Explore battery energy storage configurations and system integration.

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UPS & backup power

Explore backup battery options for equipment that needs power continuity.

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OEM battery solutions

Explore OEM pack development for equipment, robotics and UAV projects.

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Certified Quality You Can Trust

APPLICATIONS & ENGINEERING

Battery applications
and OEM engineering

OEM / ODM
Your Design. Our Manufacturing.
Cell chemistry selection
Cell options for your equipment
Medical devices & mobility
Battery packs for medical equipment
Industrial equipment
Custom power for AGVs and robotics
UAV & drone batteries
Pack design for your flight platform
Medical equipment integration
Power designed around your device
FACTORY DIRECT

From Our Factory
To Your Business

300K

Battery units deployed

500 +

Customized Solutions Delivered

10 +

Years Engineering Experience

Get Your
Free Quote Today

    What Our Clients
    Say About Us

    "AJ Power supplied our stairlift battery packs for over two years. Their LiFePO4 cells meet IEC 62133 standards perfectly. Quality is consistent, delivery is reliable, and their technical team always responds quickly. Highly recommended for medical applications."
    Sarah Mitchell
    Sarah MitchellProcurement Manager
    "We switched our AGV fleet to AJ Power lithium packs six months ago. Cycle life far exceeds our previous supplier. The custom BMS integration was smooth and their engineering support was excellent throughout the entire process."
    Thomas Weber
    Thomas WeberOperations Director
    "AJ Power has been our battery supplier for CCTV and emergency lighting systems across multiple projects. Zero maintenance design works exactly as promised. Their compliance documentation for CE and UKCA made our market entry completely hassle-free."
    James Holloway
    James HollowayTechnical Director
    Blog & News

    Take a Look at Our Latest Blog & Articles

    Hybrid
    October 5, 2024 by AJPOWER-Battery

    What is the Future of Home Solar Panels

    October 23, 2026 by AJPOWER-Battery
    Amp hours to watt hours: Formula, Conversion Table and Examples
    Engineers measuring battery voltage and capacity in a battery testing laboratory.
    October 23, 2026 by AJPOWER-Battery
    LiFePO4 Cell Explained: Technical Guide for B2B Buyers and OEMs
    Technician installing prismatic LiFePO4 cells with proper clearance and cable management in a battery cabinet.