3.6V 6900mAh Rechargeable 18490 Li-ion Battery Pack for Medical Devices, IoT (Internet of Things)

Suitable for Portable Patient Monitor, Portable Data Loggers; High Energy Density, Waterproof, Shockproof; B2B Customization

Nominal Voltage
3.6V

Nominal Capacity
6900mAh

Energy
24.84Wh

 

  • Designed for portable patient monitors and data logging equipment, this 3.6V 6900mAh Li-ion battery pack offers high-capacity energy storage, waterproof protection, and shock-resistant durability. Custom battery solutions are available for OEM and B2B projects.
  • For commercial orders and large purchases, contact us at services@himaxelectronics.com

HiMAX 3.6V 6900mAh Rechargeable 18490 Li-ion Battery Pack for Medical Devices, IoT (Internet of Things)

Tailored Power for Critical Care: HIMAX Medical Battery Excellenc

HIMAX engineers mission-critical battery systems for medical devices through full in-house customization. Our Li-ion solutions integrate waterproof and shockproof resilience to ensure safety in demanding clinical environments. As your direct manufacturing partner, we adapt form factors, performance profiles, and compliance protocols to your exact needs. Rigorous quality control and scalable production deliver uninterrupted operation, empowering innovators with vertically integrated reliability.

Custom Power Built to Scale: HIMAX Manufacturing Partnership

HIMAX combines flexible manufacturing with deep industry expertise to power high-demand sectors. From prototyping to mass production, our end-to-end customization—covering cell integration, environmental hardening, and mechanical design—enables OEMs to deploy precisely aligned power solutions. Supported by agile production lines and dedicated technical collaboration, we become your extended R&D arm, transforming concepts into field-proven reliability.

Specifications

3.6V 6900mAh 18490 cell Li-ion rechargeable battery for medical devices
Nominal Voltage
3.6V
Nominal Capacity
6900mah
Energy
24.84WH
Charge Voltage
4.2V
Discharge cut-off voltage
3.6V-CV
ChargeMethod
CC/CV
StandardChargeCurrent
1.38A
Max.ChargeCurrent
2A
StandardDischargeCurrent
0.2A
Max.ContinuesDischargecurrent
0.5A
CycleLife
500times
Dimension
57*52*25mm
Weight
Approx66g
StorageTemperature
-10°C~60°C

Frequently Asked Questions

If you’re searching for Lithium ion battery batteries and can’t find the right fit, turn to HiMAXBATT. As a professional battery cell manufacturing factory, HiMAXBATT offers standard and customized models of batteries. Our expert team is ready to help. Whether you need a specific capacity, voltage, or have unique needs, contact us. We’ll respond within 24 hours to help you find the ideal NiMH battery solution.
Why are HiMAX batteries ideal for medical devices?
HiMAX delivers medical-grade power safety with waterproof, shockproof designs and advanced thermal management. Our batteries undergo clinical environment simulations to ensure compliance with international safety standards, providing critical reliability for life-saving equipment.
Can HiMAX customize battery specifications?
Absolutely. We offer end-to-end engineering collaboration to tailor form factors, voltage profiles, and smart features like communication protocols, ensuring seamless integration into your medical devices.
How does HiMAX ensure supply chain stability?
With ISO-certified vertical manufacturing from cells to packs, we control quality at every stage. Our global logistics network guarantees on-time delivery, even for urgent medical projects.
What post-sales support is offered?
Dedicated technical account managers provide 24/7 consulting, failure analysis reports, and global warranty services to minimize device downtime.
What certifications do HiMAX batteries hold?
All products meet IEC 62133, UN 38.3, and medical device directives. We proactively update certifications for emerging markets to accelerate your compliance process.

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#Download Li-ion battery pack 3.6V 6900mah 18490 Cell Specifications

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