Safer, Longer-Lasting, Smarter Breast Pump Batteries for Leading Brands.
Partner with Himax Electronics to boost runtime by 30% and achieve zero safety incidents. We power 50+ global medical brands.
Your Challenges. Our Commitment.
Runtime Anxiety?
Our intelligent BMS extends battery life by 30% in the same form factor.
Safety & Recall Risks?
Exceed industry standards with our S-Tier Safety Testing Protocol for total compliance.
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Fit powerful, custom batteries into award-winning designs with our miniaturization expertise.
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Himax Advantage More Than a Battery, We’re Your Partner
Client Background
The client is a mother-and-baby appliance manufacturer supplying electric breast pumps to the U.S. and European markets. The product is designed for frequent daily use by nursing mothers and emphasizes safety, portability, quiet operation, and consistent suction performance.
The client is a mother-and-baby appliance manufacturer supplying electric breast pumps to the U.S. and European markets. The product is designed for frequent daily use by nursing mothers and emphasizes safety, portability, quiet operation, and consistent suction performance.
Challenges
During early development and pilot production, the client encountered several battery-related challenges:
During early development and pilot production, the client encountered several battery-related challenges:
- Heat buildup during extended pumping sessions.
- Limited runtime per charge, requiring frequent recharging.
- Voltage fluctuation causing unstable motor speed and increased noise.
- Battery size and weight restricting product slimness.
- Incomplete battery test documentation delaying international compliance approval.
- These issues negatively affected user experience and extended the product’s time-to-market.
Shawn
Battery Engineer
– Power System Design
With over 10 years of experience in lithium battery system design, he specializes in Li-ion, LiFePO4, and LiPo battery packs. His expertise includes BMS integration, thermal management, and custom power solutions for medical and consumer devices.
Dawn
Battery Engineer
– Safety & Compliance
A senior battery engineer focused on safety, testing, and certification. She has extensive experience with UN38.3, IEC 62133, IEC 62619, and CE compliance, supporting battery solutions for medical, industrial, and portable electronic applications.
Joan
Battery Engineer
– Custom Pack Development
Specializing in custom battery pack development, he works closely with OEM clients to optimize voltage, capacity, and form factor. His work supports scalable mass production with strict quality control and long-term reliability.
Alden
Battery Engineer
– Manufacturing & Quality Control
With hands-on experience in battery pack manufacturing, he oversees production processes, aging tests, and quality inspections. His work ensures consistent performance, low defect rates, and stable supply for OEM customers.
Caleb
Battery Engineer
– BMS & Protection Systems
Focused on battery management systems and protection design, she develops PCM/BMS solutions with overcharge, over-discharge, thermal, and short-circuit protection to enhance safety and operational stability across applications.
Nath
Battery Engineer
– Cell Selection & Performance
An experienced battery engineer specializing in cell evaluation and performance optimization. He focuses on energy density, discharge stability, and cycle life, ensuring reliable battery packs for medical and consumer electronic applications.
Safety & compliance for batteries
Transportation Safety (Global)
UN 38.3 — Lithium battery transport safety
MSDS / SDS — Material Safety Data Sheet
Battery Safety Standards
IEC 62133 — International lithium battery safety
standard
UL 2054 / UL 1642 — North American battery safety
standards
Market-Specific Regulations
European Union — CE, RoHS, EPR, GPSR
https://ec.europa.eu
South Korea — KC Certification
https://www.kats.go.kr
Japan — PSE (DENAN Law)
https://www.meti.go.jp
Global CB Scheme — IECEE CB
https://www.iecee.org
Certification scope depends on target markets and device classification and should be considered during battery design.
View the full list of battery certifications and compliance standards on our Certification page.
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