IEC 62133 is a standard specifically designed to regulate the safety performance of rechargeable batteries for portable devices, including lithium batteries and nickel batteries. It details the safety requirements that batteries must adhere to during design, manufacturing, and testing processes to ensure their safety under normal and abnormal usage conditions. It also covers battery performance tests, including safety, charge-discharge performance, and cycle life.
The CT-4000/CT-8000(mA) device can precisely control the charging and discharging current, ensuring accurate and reliable performance testing of batteries under various usage conditions. It tests whether parameters such as the charging voltage, charging time, and charging efficiency of electric toothbrushes meet standard requirements.
● Multi-functionality: the battery charging and discharging device can adapt to various types of batteries, such as AA batteries, lead-acid batteries, and nickel-metal hydride batteries, and achieve constant current charging functions, meeting diverse needs.
● Fast charging test: supports fast charging functionality, simulating the charging scenarios of electric toothbrushes and electric shavers in actual use, to assess the charging efficiency and safety of the batteries.
The SMBus function enables battery communication and intelligent management.
● Higher Current Response: it can quickly and accurately measure the battery's performance under different load conditions, ensuring that the battery provides stable current output in a short time to guarantee the final usage effect of the product.
● High Sampling Frequency and High Precision Measurement: this allows for precise monitoring of the battery's voltage, current, and temperature parameters, helping users better understand the battery's health status and performance degradation. This not only helps to extend the service life of electric toothbrushes but also provides data support for further optimization and improvement of the battery.
The all-in-one machine integrates the functions of battery charging and discharging tests as well as environmental adaptability tests, providing comprehensive testing and evaluation for batteries used in personal care tools. This ensures the stable and reliable operation of the batteries under various conditions.
Environmental Simulation Function: the all-in-one machine can simultaneously conduct battery charging and discharging tests along with environmental adaptability tests, simulating the diverse environmental conditions that the product may encounter during actual use, such as changes in temperature and humidity.
● Voltage & Current Accuracy：±0.05% F.S.
● Sampling Time：100ms
● Number of Channels：64CH
● Temperature Range & Deviation：32℉ ~ 140℉±3.6℉(15℃ ~ 60℃±2.0℃)
● Heating Efficiency：77℉ ~ 140℉≤50min(25℃ ~ 60℃)
● Cooling Efficiency：77℉ ~ 59℉≤60min(25℃~15 ℃）
● Voltage & Current Accuracy：±0.05% F.S.
● Recording Frequency：10Hz
● Number of Channels：160CH
● Temperature Range & Deviation：32℉ ~ 140℉±3.6℉(0℃ ~ 60℃±2.0℃)
● Heating Efficiency：77℉ ~ 140℉ ≤30min(25℃ ~ 60℃)
● Cooling Efficiency：77℉ ~ 32℉≤50min(25℃~0 ℃）
● Voltage & Current Accuracy：±0.01% F.S.
● Recording Frequency：100Hz
● Number of Channels：160CH
● Temperature Range & Deviation：32℉ ~ 140℉±3.6℉(0℃ ~ 60℃±2.0℃)
● Heating Efficiency：77℉ ~ 140℉ ≤30min(25℃ ~ 60℃)
● Cooling Efficiency：77℉ ~ 32℉≤50min(25℃~0 ℃)
