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Details about  4PCS 12V LiFePo4 Power Battery Cells 38140S 12AH new with full DIY Components

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4PCS 12V LiFePo4 Power Battery Cells 38140S 12AH new with full DIY Components
4PCS-12V-LiFePo4-Power-Battery-Cells-38140S-12AH-new-with-full-DIY-Components
Item Sold
Item condition:
New
Ended:
Mar 17, 2014
Price:
US $89.50
[
History:
]
Shipping:
$69.00 Standard Shipping from outside US | See details
See details about international shipping here.  help icon for Shipping - opens a layer
Item location:
Shanghai, China

Description

eBay item number:
221010332594
Seller assumes all responsibility for this listing.
Last updated on  Mar 01, 2014 00:31:59 PST  View all revisions

Item specifics

Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
 

SuPower Battery

Visit my eBay store  

10C Continuing Discharge Rate

4pcs 38140 Li-FePO4  12V 12AH LiFePo4 Power Battery Cell

With DIY Screw Terminal

 Photobucket

Single Cell Technology parameter

No.

Item

Specification

3-1

normal capacity

12000mAh (0.5c)

3-2

normal voltage

3.2V

3-3

Cycle Life (DOD)

1500 cycles 1C 100%

2000 cycles 1C 80%

3-4

Maximum Charge Current

60A

3-5

Maximum Charge Voltage

3.65±0.05V

3-6

Maximum Discharge Current

10C120A

3-7

Discharge stop voltage

2.0V

3-8

Dimension

(with screw ends)

Diameter

38±1mm

Height

155 ±1mm

3-9

Weight

Approx. 380g

3-10

 

 Work temperature

Charge

0~45

Cischarge

-20~55

3-11

Store temperature

In one month

-20~45

In sit month

-20~35

 

*The battery in condition of half full charge or the voltage about 3.2-3.3V.

- Nominal Capacity 12AH @0.5C discharge rate

- Operating Voltage 2.5V-3.65V LiFepO4 / Li-ion battery,

- Dimensions diameter of 38 (mm) height of 140~156 (mm)

- Internal Resistance less than 6 

- Weight 380g per cell

 

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Battery with DIY Screw Ends and package including below assembling components!

Connecting plates:  

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Fixing modules:  

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4S (5pins) & 2S (3pins) Balance plug - 1pcs each:

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*How to assemble the batteries:

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*How to connect the Balance connector:

If you dont have PCB / BMS / PCM and LiFePO4 Charger, you could use such as iMax B6, A6 or other Balance charger that support "LiFePO4" Battery type to charge the pack. Balance connector with one pin connecting to Postive pole, one pin to Negative pole, other pins for middle connection. Here we attached 2S & 3S connection for your information, the other spec. may be deduced by analogy.

2S:

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3S:

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Our Balance connector with 20cm length 20#AWG, support Max. 8A charging current, with metal ends that could process to the battery screw ends for connection.

 

 

With all these components, you could make 6V 24Ah (2S2P) or 12V 12Ah (4S) Power Battery Packs for eBike, R/C Boat, R/C Cars, Outdoor Back-up Power etc.

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DO NOT CHARGE by Li-ion Charger!

Charged by LiFePO4 Charger if you have PCB/PCM/BMS protection board, our connection screw tabs and holders make the battery pack connected with BMS in your required shape easily. You may check with below link for LiFePO4 Charger:

12V  4S   6A  LiFePO4 Charger:


http://www.ebay.com/itm/12V-14-6V-6A-LiFePo4-Battery-Ch

24V  8S    5A LiFePO4 Charger:


24V 5A LiFePo4 Charger

36V   12S    5A LiFePO4 Charger:


http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=

 

48V 16S 5A LiFePO4 Charger:


48V 16S  LiFePO4 Charger

 

 

Could also charge by Smart Balance Charger that support "LiFePO4" battery type if your battery pack doesn’t include PCB/PCM/BMS protection board.  You may check below link for Genuine iMax B6 Balance Charger:


http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=

 

Be aware of over-discharge as the LiFePO4 has a very stable discharge platform!

Feel Free to contact us for any technical question before ordering!

 

Package will ship by DHL, Fedex or EMS Express to worldwide (fast delivery) !

Brazil / Russia / Ukrain / will send by EMS only!

 

 photo conditionandterms.jpg



 photo YB.jpg Shipping

  • We don't do combine shipping! Kindly check with separate shipping cost on "Shipping and Payments" page.
  • We will ship via USPS Photobucket   to U.S., it normally takes about 7-15 days to deliver.
  • Other countries will ship by China Post Photobucket All shipments will have a tracking number to trace with.
         Reference shipping time: 

Area

Standard Shipping Time

Delay if Backlogs

 Asia

7-14    Days

28-30   Days

 Middle East

21-30   Days

38-45   Days

 European

11-16   Days

28-38   Days

 Oceania

16-20   Days

28-35   Days

 South American

28-35   Days

45-65   Days

 Canada

20-28   Days

35-45   Days

 Russia

28-30   Days

45-68   Days

 Israel

21-35   Days

38-48   Days

 Italy

20-28   Days

38-45   Days

 Other Countries

20-28   Days

38-45   Days

* Delays may occur on and around holiday seasons and when backlogs are coursed by unforeseeable events and actions by customs.

  • Please note that Lithium Battery is sensitive for air shipping. Sometimes it may possibly being returned.
  • If you do not receive the package over 30 days, kindly contact us and we will solve the problem for you. 
  • This is economy International shipping from China, delays and backlogs may occur.
  • If you can't wait for long delivery, there's optional "Expedited Int'l Shippingfor selection.

 photo YB.jpg After-sale Support

  • We only sell with Bran-new A grade products, every item has been tested by professional equipment before shipment. 
  • We do not responsible for quality problem caused by incorrect use, using wrong charger, refitting or welding. 
  • We do not advise to mix fresh and half-used battery as this may kill the fresh battery in short time.
  • If the items are "Dead on Arrival", You may need to help for sending us more details.
  • Defected Information like Battery Voltage, Charging & discharging Status, Pictures are necessary in finding out the problem.
  • Communication is very important. Please trust us! We are happy to work with you in solving the problem.

 photo YB.jpg Welding Service

  • We offer free-charge Welding Service! 
  • You may send message to us if you need solder the tabs or Series / Parallel - Connected spot welding.

  • Its better if you could send us a drawing or picture by mail. 
  • Remember to leave the message again on transaction by ordering that we will not miss the information. 



Thank you for buying with us. 
Dispute and Escalated case can not help in solving the problem. 
We hope you could contact us first before opening a case. 
Remember: We are always here for help!

Questions and answers about this item

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