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JiangSu FuAn Technology & Energy Co., Ltd.

Li-ion Battery, Rechargeable Li-ion Battery, Emergency Power manufacturer / supplier in China, offering Mini Multi-Function Emergency Power Supply 12000mAh, Solar Street Light Deep Cycle 12.8V 36ah Lithium LiFePO4 Battery, Factory Sale 48 Volt Lithium Ion Battery for Electric Bicycle and so on.

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Supplier Homepage Product Li-ion battery pack E-bike battery Mini Multi-Function Emergency Power Supply 12000mAh

Mini Multi-Function Emergency Power Supply 12000mAh

FOB Price: US $25-60 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $25-60/ Piece
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Port: Shenzhen, China
Production Capacity: 360000pieces/Year
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram, VISA,e-Checking

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Basic Info
  • Model NO.: FN-JS2
  • Usage: Electric Bicycle, Electric Vehicle, Emergency Car
  • Discharge Rate: Medium Discharge Rate
  • Electrolyte: Alkaline
  • Rechargeable: Chargeable
  • Charge Time: 8h
  • Cycle Life: 80% Dod >2000 Times
  • Transport Package: According to Buyer′s Requirement.
  • Origin: Guangdong, China (Mainland)
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 12V
  • Shape: Cylindrical Battery
  • Installation: Packaged
  • Warranty: 1 Year
  • Battery Type: 18650 Cell
  • Trademark: REVESI
  • Specification: 160*75*29MM
  • HS Code: 8507600090
Product Description

Place of Origin:Guangdong, China (Mainland)

Brand Name:REVESI

Model Number:FN-JS2

Composed Type:customized


Components:Li-ion battery




Nominal Capacity:12000MAH

Application:Electric Vehicle, emergency car jump starter

Product Name:multi-functional car jump starter

Warranty:1 year

Outport:5V2A,12V2A ,19V3.5A.

Advantages:higher life span, specific power & safety features

Socket type:USB/up to customers need



Car start current:200A

Cycle life:80% DOD >2000 Times

Packaging & Delivery
Packaging Details:      Original package or according to customer requirement
Delivery Detail:                           Shipped in 7 days after payment

Product Description

Car emergency kit Functions:

1. Give backing to automobile 12V emergency start.
2. Favorable to mobile charging of various brands laptops.
3. Backing to mobile charging of various brands cell-phones.
4. High luminance and multi-modes LED lighting.
5. Low-temperature start.



Product description:

 1 select the appropriate voltage and connector for charging electronic equipment / supply

 2 allow the device to connect with product , press the switch , the power supply immediately ; unplug the cable, automatic sleep within a minute

 3 It to charge , five lights flashing cycle , five full bright end of charge

 4 with power display function as an external device charging / power indicator lamp display, showing a built-in battery is 20% , showing two , power is 40% , and so on . When the power is low, five shiny

 5 To use LED lighting function , press the key to open five seconds to start lighting function , after a short press on the key switch lighting condition. As follows: light , strobe , SOS, close

 6 place the product in a cool dry place , away from direct sunlight


Output 5V/2A - mobile phone, tablet PC, other digital devices.
12V/2A-12V car electronics( such car refrigerator).
19V/3.5A-laptop. 12V for jump start
Start Current200A
Peak Current400A
Operation Temp.-20~60°C
Standard AccessoriesCharger
1pc Home ChargerInput : AC/100V-240V, Output: DC/14V1A
1pc Car ChargerInput / Output: 14V/1A
1pc Jumper cable with clampsFor Jump start 12V vehicle use
4pcs Cell Phone Connectors with cableUSB to iPhone4,iPhone5, Micro USB, Mini USB
8pcs Notebook ConnectorsLenovo, HP, Asus, Acer, SONY, Dell,etc.
1pc cableFor Notebook Connectors
1pc User Manual           √



Have you ever met these emergency situations?
Mini Multi-Function Emergency Power Supply 12000mAh
Mini Multi-Function Emergency Power Supply 12000mAh


Why choose us

The main application

1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car

2. Light electric car: e-bike, e-scooter,e-motorcycle, electric golf cart, e-wheelchair

3. E-tool: electric drill, electric saw, lawn mower and so on

4. Remote control cars, boat, aircraft, toys

5. Solar and wind power generation energy storage devices, Telecom base Station

6. Small medical equipment and portable equipment

Company Information

Mini Multi-Function Emergency Power Supply 12000mAh
Mini Multi-Function Emergency Power Supply 12000mAh
Mini Multi-Function Emergency Power Supply 12000mAh
Mini Multi-Function Emergency Power Supply 12000mAh



1. SHIPPING: We will ship by Fedex,UPS,TNT,DHL door to door.Shipping time is 3-5 working days.

2.Discount:if you order above 5pcs per order please contact with us we can give you some discount.

3.Guarantee;1 year warranty,if there is any quality problem in one month we can return the money after you provide  the proof.

4.All the battery we use high quality cell and BMS,we 100% test every battery before shipping.Rest assured purchased!

Company Profile

Basic Information

Business Type:Manufacturer, Trading Company
Main Products:Lithium battery,power bank,balance unicycle,Li-ion batteries,jump starter
Total Annual Revenue:US$1 Million - US$2.5 Million
Top 3 Markets:North America 20.00%Eastern Europe 15.00%South America 15.00%
Location:Guangdong, China (Mainland)      Verified
Total Employees:101 - 200 PeopleYear
Established:2013  √   Verified

Trade Capacity
Trade & Market
Main MarketsTotal Revenue(%)
North America20.00%
Eastern Europe15.00%
South America15.00%
Central America10.00%
Eastern Asia10.00%
Southern Europe6.00%
Western Europe6.00%
Northern Europe6.00%
South Asia5.00%
Mid East5.00%

Export Percentage:  71% - 80%
No. of Employees in Trade Department::  3-5 People
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