Applications: Other

Medical Device Batteries The global medical batteries market has been experiencing steady growth, driven by the increasing adoption of portable and implantable devices. It is expected to reach USD 2.64 billion by 2033, exhibiting a CAGR of 5.32% during the forecast period.3 The regulatory landscape for medical device batteries is rigorous. Manufacturers must adhere to both general battery standards and medical-specific regulations to ensure safety, reliability, and compliance across global markets. Key standards include IEC 621332, UL 2054, ISO 13485, ISO 14971, IEC 606011, and IEC 60601111.1 APPLICATIONS

USE CASE EXAMPLE

INTERNAL BODY BATTERY

Pacemakers, new sensors for orthopaedic implants

EXTERNAL BODY BATTERY

Disposable patches with needles for blood glucose monitoring

KEY COMPANIES & DEVELOPMENTS

Ilika is testing a medical solid-state battery for sensing implant effectiveness.5 Brain implants, such as Neuralink, needs advancements such as wireless battery technology.9

Abbott Laboratories reported 21% increased sales in CGM glucose-monitoring products.2

COMMONLY USED CHEMISTRY

Rechargeable has been tried but were short-lived in pacemakers 10 years ago8. Li-ion primary cells are more common in pacemakers today.4

MnO2, Ag2O6

EXPECTED CALENDAR LIFE

EXPECTED CYCLE LIFE

Li-ion is single use Up to 10 years7

3 days (disposable)

Source: Regulations Summary1, Abbot Labs2, Market Size3, Li-I4, Micro Solid-State Batteries5, External Body Chemistries6, Calendar Life7, Rechargeable Issues8, Neuralink9

New micro solid-state aiming for 1000+ cycles5

Single use

CHALLENGES

Surgical need for replacement of battery in pacemakers. Wireless rechargeable batteries for sensing technologies are under development and will require FDA approval.

The absence of efficient recycling pathways for disposable medical devices means that these materials are seldom reclaimed and can result in soil and water contamination.

Extracted from the PDF; charts and images may read imperfectly.