Shenzhen Jingxian Battery Technology Co., Ltd. is one of the leading manufacturers and suppliers of multi-function battery bank 999wh in China. If you're going to buy discount multi-function battery bank 999wh made in China, welcome to get quotation and free sample from our factory. Quality products and low price are available.
Multi-function Battery Bank 999wh is a multi-function battery energy storage and charging device.
Specification
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Built-in Battery |
999wh |
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Charging Power |
Solar |
400W Max |
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AC Charge |
700W, AC fully Charging Time: About 1.5~2.5H |
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Car charging |
12W(12V/10A) |
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Output |
AC |
110V*2(US/JP) or 220V*2(EU/UK/AU/CN),50/60Hz, Peak AC output:2000W |
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DC |
2*DC 12V/5A (total 120W ) |
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1*Cigar Lighter output 12V/10A (120W) |
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1*Type-C PD 60W(5V3A,9V3A,12V3A,15V3A,20V3A) |
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3*USB-A 18W QC3.0(5V3A,9V2A,12V1.5A) (total 54W ) |
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Other functions |
Wireless Charge Output |
10W |
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LED (SOS, Flashlight) |
2*5W (total 10W Max) |
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Working Temperature |
-20~60℃ |
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Operation Humidity |
10%~90% |
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Features
1. With a total capacity of up to 999Wh, it can not only charge small portable devices such as mobile phones and tablets、but also provide stable and efficient battery energy for large devices such as laptops and electric vehicles.
2. A variety of interfaces, including AC/DC output, 12V car cigarette lighter plug, and USB output, can meet the changing needs of different devices.
3. With intelligent protection functions, including over-charge, over-discharge, short circuit, and overload protection, can effectively protect the safety of equipment and the battery itself.
4. Using high-quality lithium battery chips and circuit boards, it has the characteristics of long life and high efficiency, which can provide users with reliable and lasting battery energy storage.
Multi-function Battery Bank 999wh is used in a wide range of applications, including home, business, and outdoor areas. In the home, it can provide battery replenishment for family members' various portable devices, while providing backup power for family emergencies. On business occasions, it can be used as a backup power supply when business people are on business trips, to ensure the normal operation of electronic equipment in an emergency. In outdoor adventures, it can be used in conjunction with solar panels and other equipment to provide sufficient power support for camping, hiking, field shooting, and other activities, providing more security for outdoor adventure enthusiasts.
The Multi-function Battery Bank is manufactured in a professional factory and has the following advantages:
1. The use of high-quality materials and structure, to ensure the long life and high durability of the battery.
2. There are strict quality control standards to ensure that the products produced meet the standard、 so that users can use them with ease.
3. A variety of tests and inspections ensure the stability, reliability, and safety of battery products.
4. With a professional R & D team and efficient production technology, we can create more bright products and bring users a better charging experience.

Terms of payment
Multi-function Battery Bank 999wh has a very flexible payment method and can place orders online in a variety of ways. The usual payment methods include credit cards, bank transfers, Alipay, WeChat Pay, and other safe, reliable, convenient, and practical methods with low thresholds. For large orders, you can also use installments to split the cost. In short, it can maximize the personalized needs of consumers.
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