Shenzhen Cleaning Expo Live | EPT Battery Solutions Empower the Cleaning Industry with "Core" Upgrades

On March 25, the 2026 Youdani Cleaning Expo was held at the Yanzihu International Convention and Exhibition Center in Pingshan, Shenzhen. This year's expo brought together numerous smart cleaning appliance brands, supply chain companies, and battery solution manufacturers, focusing on showcasing solutions for cleaning appliances such as vacuum cleaners, robotic vacuum cleaners, and window-cleaning robots.

With 23 years of deep expertise in rechargeable batteries, EPT understands the common pain points of household cleaning appliances—short runtime, insufficient power output, and rapid battery capacity degradation. To address these issues, we provide battery solutions featuring high-rate discharge, high energy density, and long cycle life, helping smart robotic vacuum cleaners and other household cleaning devices achieve longer-lasting, more powerful, and more stable cleaning performance.

Meanwhile, specialized cleaning equipment (such as underwater vacuum cleaners, industrial floor scrubbers, etc.) often operates in harsher environments: humidity, large temperature differences, and high loads, which place higher demands on battery safety, waterproof and dustproof capabilities, high-power output, robust structural heat dissipation, and reliable stability. For such scenarios, EPT provides customized PACK solutions including waterproof design (with water-sensitive warning labels), multiple protection mechanisms, stable output over a wide temperature range, and reinforced structural brackets, helping customers achieve safer and more reliable long-duration operation under complex working conditions.

EPT Solution: Robotic Vacuum Cleaners

Typical Applications: Smart robotic vacuum cleaners, household/commercial robotic sweepers, requiring whole-house coverage cleaning, climbing on complex terrain, flexible obstacle avoidance, and long operation without frequent recharging.

Solution Features:

High Energy Density and Long Runtime: Provides high total capacity, supporting devices to achieve longer single cleaning sessions, helping cover larger areas, reduce recharging frequency, and enhance user cleaning experience.

Efficient Discharge Performance: Supports stable high-current output, helping robots perform more powerfully in high-power scenarios such as strong suction, corner cleaning, and climbing, resulting in more thorough cleaning.

Smart BMS and Real-Time Monitoring: Equipped with half-duplex serial communication, it can detect and feedback key statuses such as battery voltage, temperature, and state of charge in real time, helping devices achieve intelligent power management, accurate low-battery alerts, and avoid over-discharge risks, improving overall safety and user-friendliness.

Stable Output Over a Wide Temperature Range: Wide operating temperature range (charging 0℃~50℃, discharging -20℃~+80℃), adapting to different home environments (low temperatures in winter, high temperatures in summer), with relatively stable performance in various indoor scenarios.

High Safety and Multiple Protections: Built-in multiple protection mechanisms against overcharge, over-discharge, overcurrent, overtemperature, and short circuit, ensuring safety and reliability during long-term operation or abnormal conditions.

Compact Structure and Reliable Packaging: Utilizes efficient cell arrangement (such as longitudinal series combination), with an overall slim cylindrical or modular design, facilitating integration into the limited space at the bottom of robotic vacuum cleaners; the assembly process optimizes the fixing structure, providing good vibration and impact resistance, suitable for the frequent movement of robots.

EPT Solution: Underwater Vacuum Cleaners

Typical Applications: Sewer vacuum cleaners, drain pipe cleaning equipment, pool robots, handheld underwater vacuum cleaners, requiring powerful suction operations in high-humidity environments, possibly in contact with water or even brief immersion.

Solution Features:

High Safety and Waterproof Protection: Adopts dual/multiple certified protections (such as UL2054, CB, and other global safety standards), with built-in multiple protection mechanisms against overcharge, over-discharge, overcurrent, and short circuit; some solutions feature waterproofing with water-sensitive warning anti-counterfeit labels that change color irreversibly upon contact with water, allowing quick identification of water ingress risks and helping reduce safety hazards in humid environments.

High Current Output Capability: Supports higher discharge currents (e.g., 10A level), helping devices respond quickly and provide strong suction in high-power scenarios such as vacuuming and pumping.

Stable Performance at High and Low Temperatures: Wide operating temperature range (charging 0℃~50℃, discharging -20℃~+60℃), providing relatively stable output in humid environments with pipes, low temperatures, or large temperature differences.

Compact Structure and Reliable Packaging: Uses special cell arrangement (such as three cells in parallel + series combination, forming a slim cylindrical or triangular layout), with small overall size and light weight, facilitating integration into handheld devices; the assembly process optimizes brackets and packaging for a more robust structure with good vibration and impact resistance.

Charging Efficiency Support: Standard charge 0.2C, fast charge 1.0C, helping to quickly restore power during on-site operation intervals.

EPT Solution: Industrial Floor Scrubbers

Typical Applications: Industrial-grade floor scrubbers, heavy-duty ground cleaning equipment, requiring long continuous operation, water splash resistance, and impact resistance.

Solution Features:

Waterproof and Warning Design: The battery pack features waterproofing and integrates a water-sensitive warning anti-counterfeit label that changes color irreversibly upon contact with water, facilitating quick detection of potential risks.

Large Capacity and Long Runtime: Provides large total capacity, supporting equipment for long-duration high-intensity operation without frequent charging.

High Safety and High/Low Temperature Adaptability: Multiple protection mechanisms (overcharge, over-discharge, overcurrent, short circuit), operating temperature range covering -20℃~+60℃, delivering relatively stable performance in humid industrial environments with large temperature differences.

Structural Reinforcement and Optimized Heat Dissipation: The assembly process adds dedicated brackets, resulting in a more robust overall structure and better heat dissipation, reducing the impact of vibration and collisions.

Stable Output Performance: Supports higher discharge currents, ensuring sufficient power for floor scrubbers during heavy-load cleaning.

From technology R&D to product application, leveraging its mature technical system and R&D strength, EPT continuously provides professional battery solutions for multiple industries including cleaning appliances (robotic vacuum cleaners, vacuum cleaners), beauty and personal care (electric toothbrushes, shavers), kitchen small appliances (wine openers, grinders), and AI consumer electronics (smart speakers, wearables). With higher-performance and more reliable battery solutions, we help brand customers build more competitive smart cleaning devices.