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4000 mah
4000毫安 |
CN¥ 0.0 |
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5000 milliamperes
5000毫安 |
CN¥ 0.0 |
Yiwu Junxi Technology Co., Ltd. is a USB flash drive and portable power supply factory with 7 years of professional production experience. Offering excellent quality and competitive prices, it provides various types of portable power supplies.A well-reputed mobile power supply manufacturer in Yiwu, specializing in custom OEM factories for unique and gift-oriented mobile power supplies. Its products are exported to nearly 100 countries and regions worldwide, making it a top-tier supplier of mobile power supplies both in Yiwu and globally.
☆☆☆☆☆☆Strong Supply Advantages☆☆☆☆☆☆
【Quality Assurance】 Produced by our own professional factory, with strict quality control!
【Price Advantage】 Direct online sales from the factory, saving you costs!
【One-stop shipping】 WeChat Taobao One-stop shipping, cooperation is everywhere!
【Gift Customization】 A vast selection of gifts for you to choose from, with free logo customization!
【Wholesale Sales】 Production arranged according to quality and quantity, free samples provided!
Gift orders, bulk wholesale, logo customization, capacity customization – please consult the customer for details.Clothing
This product is a bare machine; additional packaging is required at an extra cost of 1.5 yuan.
The shipping cost for this store is for reference only; please contact customer service after placing the order to adjust the shipping cost.
By default, it is shipped via Zhongtong Express. If you need another shipping method or logistics provider, please contact us for details.
Product Introduction:
It can charge over 95% of smartphones on the market, including iPhone, iPad, HTC, Nokia, Sony, Samsung, Blackberry, and other digital devices. The product comes with a MicroUSB standard data cable; users must provide the appropriate cable for charging devices with different interfaces.
Battery cell: Polymer
Capacity: 4000 mAh
Charging time: 4 hours
Input: DC 5V-1A
Output: DC 5V-1A
Weight: 90g
Size: 116*60*11.6 mm
Battery level indicator light: Blue LED
Charging cycles: ≥500 times
Operating Temperature: 0°C - 45°C
Standby: Blue LED
Charging Instructions:
1. Press the button gently to wake up the charging device; all 4 LED lights will turn on. The 4 blue lights indicate battery level, while the blue lights serve as power or standby indicators, allowing it to charge a phone or other devices.
2. The corresponding number of indicator lights indicates the remaining battery charge.
Operation Instructions
Press the button once to wake up the device, and the LED will display the battery level.
Plug and charge
1. The battery indicator light is flashing. It is charging.
2. The corresponding number of indicator lights flashing indicates the current battery level.
3. All lights turn off, indicating full charge














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