2s Lipo Battery

circle life; 500 times wire is ul1007 22# length; 160mm,connector JST-XHR-2P the battery pack use in wireless transmission device 2s is workable

Product Details

2s Lipo Battery

specification for 2s Lipo Battery

 

 

Items

Specifications

Remark

 

typical Capacity

 

8Ah

0.2C Standard discharge

 

Min Capacity

 

8Ah

standard Voltage

 

3.7V-4.2v

Mean Operation Voltage

 

Delivery voltage

 

over 3.7v

Within 90 days from Factory

 

100% Charge Voltage

 

4.2V

By standard charge method

 

Standard charging method

 

0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current 

 

Charge current

 

0.2C

by Standard charge, charge time:6.5h(Ref)

 

0.5C

by Rapid Charge, charge time:4.5h(Ref)

 

Standard discharging method

 

0.2C constant current discharge to 3.0V,

 

Discharge cut-off voltage

 

3.0V

with standard discharge method

 

Cell Internal Impedance

 

less than 60

Internal resistance measured at AC 1KHZ after 50% charge

 

Maximum charge current

 

0.5C

For continuous charging mod

 

Maximum discharge current

 

0.5C

For continuous discharge mod

 

Weight

 

200g

 

 

Operation Temperature and relative humidity Range

 

Charge

0~45℃

60±25%R.H.

Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery

 

Discharge

-10~60℃

60±25%R.H.

Storage temperature for a long time

 

-20~25℃

60±25%R.H.

Do not storage exceed half year. Suggest charge once when storage for half year. Suggest charge the battery which with protect circuit when storage for every 4 month.

 

 

drawing for 2s Lipo Battery

LIPO 8AH 3.7v.png

MAJOR PART BOM LIST FOR  2s Lipo Battery

NO

Part name

Quantity

Unit

Remark

HSF

1

Cell

1

ea

 

ROHS

2

Tape

~200~

mm

 

ROHS

3

Solder

0.2

g

Lead Free

ROHS

5

Connector

1

pcs

JST-XHR-2P 

ROHS

6

PCB

1

Pcs

 

ROHS

 

Order infomation

 

  1. MOQ:1000pcs

  2. Trade term: EXW or FOB

  3. Payment term: 30% T/T in advanced for pack, 70% before the cargo ship out

  4. Delivery time: 3-5 working days for sample order if in stock , 15-25 working days for pack mass order  

  5. Shipping way: By  Express or point forward or  Sea transportation

  6. Packaging: Standard transportation packing, the battery in plastic and then put into the export carton

  7. Warranty: 12 months from the cargo have been ship out from factory

application 

wireless transmission device   Portable electronic devices,                              

 

 

FAQ

 

Are you factory?
Yea, we are factory at Guangzhou China. Welcome to visit our company at any time when you visit to China.
OEM&ODM are available?
Sure, OEM&ODM are welcome.
How to confirm the quality with us before start to produce?
You can get a free sample (quantity is less than 2 pcs ) if you need more than 2 pcs , pls charge for the samples fee , all the shipping fee charged by buyer
Send us your samples, and we make the battery according to your quality.
How to solve the quality problems after sales?
    (1) issue the reject battery photos to us by email if it is not performance reason
     (2) Send back the reject battery by express to us if it is performance reason

     After we comfirm the problems, such as caused by machine, production folw, etc, Within three working days, we will draw up the satisfied program for you.

 

Battery pack photos

2-700-500.jpg

QQ图片20171023123945.jpg

 

SUNLAND is one of the leading manufacturers and suppliers of 2s lipo battery in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.
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