12v Voltage and li-ion Type ups battery for computer

FOB Reference Price:Get Latest Price
US $299-399 / Piece | 10 Piece/Pieces (Min. Order)
Supply Ability:
10000 Piece/Pieces per Week
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Nominal Voltage:
Nominal Capacity:
Output power:
Rated : 300W, Max: 600W
Input voltage:
AC 110V~220V 50/60Hz DC 18V input of solar/wind power
Output voltage:
220V 50Hz / 110V 60Hz
DC output:
2V/5A output *3; 5V/2A USB *2 /12V Vehicle emergency starting
Grey( different colors are available)
Solar energy charging(optional):
18V 80W~100W
Cycle life:
>500 times
LED lights:
Response time to:
AC output stops in case of short-circuit, remove the load and restart.
Packaging & Delivery
Packaging Details
ODM/OEM packing
Delivery Time
Shipped in 10 days after payment


12v Voltage and li-ion Type ups battery for computer


Product Description


Name Smart Multi-functional UPS
Model  BRT300
Output Voltage 220V 50Hz / 110V 60Hz
Output Waveformff Pure sine wave
Response time to  ≤10ms
 Short-circuitAC output stops in case of short-circuit, remove the load and restart.
Cycle life>500 times
DC Input socket Φ5.5*2.5mm
Charging Temperature 0--45°C
Discharging Temperature -20--60°C
Storage Relative Humidity 65±20%°C
Storage Atmospheric Pressure 86-106 Kpa
Efficiency of Cotrolling Voltage 90%
Storage Temperature 20-30 °C
Recycle Life>500 times
Overcharging and Overdischarging Protection YES
Overcurrent ProtectionYES
Short circuit Protection YES


Product Introduction

This power bank is convenient,stylish,greenhouse-friendly and fuel-efficient.It is our best choice for outworking,family emergency,travel adventure,field emergency,mining scientificresearch,troops  march,media work,earthquake relief, medical emergency and so on.

Also,it can used for cigarette lighter,auto ignition,ADSL,power tool,fridge,TV,scanner,printer,PC,electric vehicle...



1. LED lighting ,warning lights and emergency signal lamp can also work well in the suburbs and night

2. USB 5V can provide power for all digital products

3. With different voltages ,DC can charge for all kind of PC ,mobile phone ,camera and so on . 

4. Use EC5 interface to provide power when vehicle battery is power off and your cannot turn over the engine to start it G 220V device need battery ,your only need to insert the inverter into EC5 interface ,then insert your device into inverter

5. when the item ran out of power, the power bank can be charged via the power adapter from car and solar panels


Warranty Instruction


1. Product that used normally according to specification have one-year guarantee for free repair and replace, in that it goes wrong due to quality. By the way, warranty period starts from purchase date.


2. If there is any damage, please don’t dismantle it. Sent it back to us for repair, and we will give you response or send off within one week after receiving.




 1. Do not put battery into the heated vessel, washing machine or high pressure container

 2. Do not use battery with other maker’s batteries, different type ,brand and /or models of batteries such as dry battery

 3. If battery generate heat, smell, change color and /or sharp, and/or cause other abnormality during use, charge or storage. Please stop using it


4. If battery generate bad smell and/or leaks electrolyte, please leave away from the battery


5. If electrolyte leaks to your skin or clothes, please use water to clean immediately.


6. If electrolyte leaks to your eyes, please do not knead and wipe your eyes, and use water to wash the eyes immediately and see a doctor ASAP.




Product picture:





3. Our Service

1).  Communication: We usually replies to emails within 3-4 hours during working time.

2).  Order processing: Most orders are shipped within 3~5 days *except during Holidays and vacation. 

3).  After sale support: We will try to help you with any technical/setup issues to our best knowledge.

4).  Return PolicyWe stand behind every product we sell. If you're not pleased with your purchase, we'll be happy to give an exchange or refund the product price less S&H within 30 days. Contact us first for return authorization before you ship back the package. Additinally, the product must be in its original condition: including box, packaging, and all other accessories. No refund will be made for damaged parts. If we send the wrong item, we will take care of everything for exchange. If buyer places the wrong order, we accept exchange or refund money on item with 15% restocking fee and shipping is nonrefundable.


Company Information


1) Our company manily produce lithium batteries,like laptop batteries,power bank,heated clothing batteries,medical equipment batteries and so on.

2) FCY  Technology Co., Ltd., Shenzhen was established in 2003. Is a high-tech enterprise dedicated to the innovation and development of new energy lithium battery applications. The products of FCY have passed the ISO9001, CE, SGS, MSDS, such as UN38.3 authentication. 

3) Our factory has hundreds of people, more than 50 people are undergraduate and graduate students, and the worker all gratuated from high school, the education has guarantee.

4) Shenzhe is the financial center of China, is a developed economy area; and Shenzhen is a natural port of China, it's the transpot hub of China, so, we have an advantage on the transportation and economy.

5) Our head office is in HongKong,Yangzhou is our production and research department,Shenzhen is our markeing center.

6) The most of our products are for export, our export market is manily in Europe and America etc developed countries.

7) We are a member of Trade Assurance Service. That is new service provided by alibaba, which can provides buyers with a number of Trade safeguards protect buyer’s payment to suppliers, and to ensures fulfill their obligations regarding order delivery time and product quality.
5. FAQ


1) Can we get samples for free?

Answer: Sorry, free samples are not available for small orders, just suits for devolping projects.


2) What's your warranty for products?

Answer: Generally speaking, it's one year's warranty, for quality problems, we accept sending back.


3) Can you do a project in our own logo?

Answer: Yes, we can do totally as customized.


4) Are there some famous regular business parterner with you?

Answer: Yes, we are still cooperate with those famous enterprises.


(5) What can we do for you?

  • strict QC control
  • many relevent certificates approved
  • factory price,more reasonable than that of trading company
  • prompt response to inquiry and order within 24 hours.
  • considerate after-sales services, hope for quick feedback from you.
  • Alibaba.com onsite assessed supplier,more reliable
Packaging & Shipping

Packaging Details: OEM/ODM packing or Customized
Delivery Detail: 7-10 working days for samples,10-20 days for mass-production
Payment terms: Western Union, T/T, L/C,or others
Shipping terms: UPS,DHL,TNT,Fedex,by air/by sea,or others