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Professional factory for Custom OEM Lithium Battery Pack Solutions

Powering Stair Climbers, Logistics AGVs, Drones, Robotics, Electric Mobility, Power Tools, Smart Home, Industrial & Medical Devices, Energy Storage & More
True Customization, Not Catalog: Voltage, capacity, size, BMS protocol, connector, enclosure, cable harness - engineered around YOUR products, not forced into a standard SKU. For you to test our quality and service, small-batch of trial order for custom designs are welcome.
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About Us

CORE PRODUCT CATEGORIES

Custom OEM Lithium Battery Pack Solutions

WHY PARTNER WITH HEMAX

LITHIUM BATTERY SOLUTION

Custom battery solutions powering a wide range of industries.

  • Monility Aids & Elderly Vehicles
     

    Monility Aids & Elderly Vehicles

    Reliable lithium batteries for mobility scooters, electric wheelchairs and rehabilitation equipment
  • Electric Carts & Material Handling
     

    Electric Carts & Material Handling

    Powering electric handcarts, stair climbers, electric pallet trucks and material transport vehicles
  • Garden Tools & Smart Home
     

    Garden Tools & Smart Home

    Flexible power for electric lawn mower, garden tools, smart home devices and more
  • Drones
     

    Drones

    High-performance batteries for agricultural, commercial and industrial drones
半自动点焊
老化测试
组装
全自动点焊
大货
电芯模组
LATEST NEWS​​​​​
14.4V 3500mAh Replacement Battery for Shark XBT1106 SV1106 SV1112 Freestyle Navigator Cordless Stick Vacuum XB1100 SV1100 SV1107 Ni-MH Battery COPY.png

​What Can Be Customized in A Lithium Battery Pack? An OEM/ODM Guide From Dongguan Hemax

2026-11-12

Discover what can be customized in a lithium battery pack, from voltage, capacity, and dimensions to BMS, charging, and communication. Dongguan Hemax New Energy Co., Ltd. explains OEM/ODM design choices, practical trade-offs, and the specifications to prepare before requesting a custom battery solution.

READ MORE
2026-11-12
Health & Medical Devices Batteries 主图.png

​Does A Custom Battery Pack Manufacturer Sign An NDA? An OEM/ODM Buyer’s Guide

2026-11-13

Does a custom battery pack manufacturer sign an NDA? Explore confidentiality, design ownership, supplier checks, and secure OEM/ODM workflows with Dongguan Hemax New Energy Co., Ltd. Learn what to confirm before sharing battery drawings, BMS firmware, prototypes, and sensitive product specifications.

READ MORE
2026-11-13

VOICES OF TRUST

  • "Reliability is everything in embodied mobile robotics applications. Hemax has become our exclusive battery partner thanks to their stable output and smart BMS protection for our electric products."

    Dr. Emma Carter
    R&D Lead, Xsto
  • "Hemax’s custom lithium battery packs revolutionized our mobility equipment lineup, certified safety and low-maintenance lithium packs."


    Mark Bennett
    Purchasing Manager, Mobility Care Europe
  • "The transition to Hemax lithium packs for our logistics robots was seamless. Their engineering support was there every step, ensuring zero downtime during trial runs."


    Luis Oliveira
    Operations Director, AutoLogistics Robotics

READY TO UPGRADE YOUR PRODUCTION?

If you have any questions or needs regarding our products or services, please feel free to contact us. We look forward to cooperating with you and providing you with the best battery solutions.
PHONE
+86-15118280024
EMAIL
ADDRESS
Building 3, Qiaocheng High-tech Industrial Park, No. 25 Qiaozi Road, Changping Town, Dongguan City, GuangDong Province, China
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Professional factory for Custom OEM Lithium Battery Pack Solutions

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