Snap-In Supercapacitor 3.0V 400F

Name: Snap-In Supercapacitor 3.0V 400F
Brand: Shenzhen Tsingyan Electronic Technology Co., Ltd.

The Snap-In Supercapacitor 3.0V 400F is crucial for 5G smart devices, smart pet feeders, and electronic tour guide devices. It supplements energy for 5G smartphones and tablets, ensuring stable connectivity and smooth operation. It provides stable power for smart pet feeders, maintaining regular feeding schedules. Additionally, it offers emergency power for tour guide devices, ensuring uninterrupted service and enriching tourist experiences.

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Parameters of Snap-In Supercapacitor 3.0V 400F

NO.	Item	Specification	Remark
1	Rated Capacitance	400F	Test methods are described below.
2	Rated Voltage	3.0V
3	Capacitance Tolerance	-10%~+20%	@25℃
4	Surge Voltage	3.1V
5	ESRAC	≤ 3.9mΩ	1kHz@25℃
6	ESRDC	≤ 5.2mΩ	Test temperature: 25±2℃
7	Standard Charging Current	4.8A	@25℃ Charge at 4.8(A) constant current to the rated voltage.
8	Standard Discharging Current	4.8A	@25℃ Discharge at 4.8(A) constant current to the half of rated voltage.
9	Power Density	2.96kW/kg
10	Dump Energy	0.50Wh
11	Voltage Holding	≥80%	25℃, After 72 hours
12	Operating Temperature Range	-40~65℃
13	Storage Temperature Range	-20~50℃
14	Maximum Operating Current	22A
15	Weight	about 70g
16	Leakage Current, LC(72h)	≤ 1.50mA	@25℃
17	Maximum Peak Current, 1s	194.8A

Advantages of Snap-In Supercapacitor 3.0V 400F

1. Higher Energy Density

Higher voltage design brings increased energy density, ideal for heavy-load applications.

2. Powerful Charge/Discharge

Efficient energy conversion ensures high performance and operational efficiency.

3. Long Cycle Life

A longer lifespan reduces the cost of frequent replacements.

Application of Snap-In Supercapacitor 3.0V 400F

5G Smart Devices: Devices like 5G smartphones or tablets have high energy consumption when running power-intensive applications. The 3.0V 400F supercapacitor supplements energy when the device battery is low, ensuring stable 5G signal connectivity and smooth operation of applications such as video conferencing and gaming, thus improving the user experience.

Smart Pet Feeders: Smart pet feeders automatically feed pets at scheduled times and require stable power. The supercapacitor ensures the feeder operates on time, even when there are fluctuations in the power supply or the battery is degrading, helping pet owners maintain a regular feeding schedule for their pets.

Electronic Tour Guide Devices: Tour guide equipment used in tourist attractions often operates throughout the day, placing high demands on battery life. The 3.0V 400F supercapacitor provides emergency power when the battery is low, ensuring uninterrupted commentary and providing quality service to visitors, enriching the cultural experience of the tourists.

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