Rugged, High-Capacity, Waterproof Battery Solutions for Pool Cleaning Robots.
Partner with Himax Electronics to boost cleaning coverage by 30% and deliver reliable aquatic performance. We power leading smart pool maintenance brands globally.
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.
Design & Size Constraints?
Fit powerful, custom batteries into award-winning designs with our miniaturization expertise.
Himax Advantage More Than a Battery, We’re Your Partner
1. Discovery & Strategy
Our Vigilant Design for Safety ensures battery life extended by up
to 30% in the same form factor.
2. Rapid Prototyping
Exceed industry standards with our 9-Tier Safety Testing Protocol
for total compliance.
3. Global Mass Scale Production
Fulfill your customer demands with our engineering and manufacturing
expertise.
1.BATTERY SOLUTIONS ENGINEERED SPECIFICALLY FOR ROBOTIC POOL CLEANERS
Robotic pool cleaners endure constant submersion, chemical exposure, and intensive power demands unlike typical land-based devices. At Himax, we craft battery packs ideally suited for residential and commercial automated pool vacuums, drawing on 18+ years as a Tier-1 custom lithium battery manufacturer.
Our smart pool batteries are designed to support:
- High peak discharge rates to handle strong suction, wall climbing, and debris navigation effortlessly
- Enhanced corrosion resistance against chlorine, saltwater, and harsh pool chemicals
- Superior moisture sealing to avoid failures during prolonged underwater operation
- High-capacity cell configurations for maximum pool area coverage per charge
By addressing real aquatic challenges, we enable manufacturers to improve cleaning efficiency, durability, and operational reliability. → Contact us to receive a high-performance battery solution matched to your cleaner’s drive system.
2.Aquatic-Grade Durability and Compliance You Can Trust
Safety and robustness are essential for water-immersed pool robotics. Himax batteries feature IP-rated submersible enclosures and adhere to stringent aquatic device safety protocols.
Key safety and compliance features include:
- Support for CE, UN38.3, UL2271, IEC 62133, and RoHS standards
- Multi-level BMS protection against over-current from clogs, short circuits, and humidity extremes
- Waterproof and corrosion-proof (IP67/IP68) sealing techniques
- Premium cells chosen for outstanding stability in chemical environments
We supply full technical docs and test reports to speed up your worldwide market launch.
→ Request aquatic compliance testing documents for your target regions.
3.Unfailing Performance in Challenging Pool Settings
Pool cleaner batteries need to thrive in variable water depths, temperatures, and conditions. Himax packs undergo testing via dynamic cleaning simulations, exceeding basic lab standards.
Performance advantages include:
- Extended runtime per charge to cut docking interruptions and enhance coverage
- Stable voltage output for steady pump and brush operation
- Broad temperature tolerance for consistent use in diverse climates and seasons
- Deep-cycle longevity (notably with LiFePO4 options) for enduring repeated immersions
Our durable power solutions ensure reliable operation across the full pool maintenance cycle.
→ Ask for simulated discharge data customized to your robot’s propulsion profile.
4.Flexible OEM & ODM Smart Battery Customization
Himax delivers end-to-end customization for pool cleaner innovators, scaling from prototypes to volume production with OEM/ODM expertise.
Customization options include:
- Tailored voltage (e.g., 12V, 24V, 36V) and high-capacity setups
- Structural tweaks for ideal buoyancy, weight balance, and hydrodynamics
- Waterproof connectors and robust cable adaptations
- Smart BMS fine-tuning for seamless charging dock integration · Rugged enclosures with private branding
We partner closely with your R&D to create a battery that seamlessly fits your submersible design.
→ Send us your specs for a tailored energy proposal.
5.Scalable Manufacturing and Strict Quality Control
Our pool cleaning robot batteries are produced under rigorous QA systems with complete traceability, meeting peak seasonal demands in the pool care sector.
Key manufacturing advantages:
- Strict sourcing of high-drain cells with automated resistance matching
- Live monitoring during assembly, including IP submersion tests
- Detailed batch traceability records
- Reliable yields to back high-volume consumer needs
This comprehensive method guarantees consistency, quick scaling, and reduced supply chain risks.
→ Contact us to tour our advanced production facilities and capacities.
6.Global Logistics Support for Aquatic Robotics Batteries
We streamline international shipping for high-capacity batteries, fully compliant with hazardous goods regs as a verified Intertek factory.
Our logistics services include:
- UN38.3-certified packaging protocols
- Efficient air, sea, and ground freight options
- Specialist help with battery export customs
- Bulk formats tuned to your production line requirements
→ Discuss streamlined delivery options for your site with our team.
7.Frequently Asked Questions
Q1: What type of battery is best for pool cleaning robots?
Lithium-ion (Li-ion) and LiFePO4 are optimal. Li-ion delivers high density for compact home units, while LiFePO4 ensures top thermal stability and 5000+ cycles for commercial heavy-use.
Q2: Can the battery handle constant water and chemical exposure?
Yes. We engineer enclosures with IP67 to IP68 ratings and anti-corrosion coatings to resist chlorine, salt, and moisture damage.
Q3: Are your battery packs certified for European and US markets?
Our packs meet CE, UN38.3, UL, and RoHS standards, with docs for swift integration.
Q4: What is your standard Minimum Order Quantity (MOQ)?
MOQ varies by chemistry and complexity; we provide flexible options for OEM pool projects.
Q5: Do you provide technical support for charging integration?
Yes. Our engineers collaborate to optimize BMS-dock communication for flawless recharging.
Customer Background, Needs & Pain Points
The client is a robotic pool cleaning equipment manufacturer based in Germany, supplying cordless pool cleaning robots to Europe and North America. Its products are mainly used in residential and light-commercial swimming pools, requiring long continuous underwater operation and stable motor performance.
During product upgrade and mass production preparation, the client faced key battery challenges:
Key Challenges included:
• High waterproof reliability required for full underwater operation
• Limited internal space, while existing batteries were too bulky
• High power demand for motors and pumps, with unstable output under load
• Insufficient runtime per charge, affecting full pool cleaning coverage
Customized Solution & Compliance Assurance
Himax Electronics developed a custom pool cleaning robot lithium battery optimized for small volume and high power output.
Battery specification (production model):
• Battery Type: Li-ion
• Nominal Voltage: 22.2V
• Capacity: 10.4Ah
• Design Focus: Compact size, high discharge capability
• Waterproof Level: IPX7 sealed battery structure
The battery delivers stable high-current output during continuous underwater operation while fitting into a compact robot housing.
All battery packs passed required certifications, including UN38.3, IEC 62133, CE, RoHS, as well as IPX7 waterproof testing and verified cycle life test reports, supporting global shipment and regulatory approval.
Cooperation Value & Results
After adopting the Himax battery solution, the client achieved:
• Longer continuous cleaning time per charge
• Stable power supply under high-load operation
• Reduced battery volume without sacrificing power
• Faster certification and smoother transition to mass production
Himax Electronics supported the client with a reliable custom lithium battery OEM solution and stable high waterproof lithium battery wholesale supply for global markets.
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.
Ready to Power Your Product with Excellence?
We respond within 1 business day.
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