Lipo 303040 battery 3.7V 300mAh lithium ion polymer battery with pcb and connector for electronic products

customized Li-polymer battery 303040 3.7V 300mAH custom size Rechargeable Lithium Ion Polymer Battery for IoT System and mini portable fan

  • Model NO.:Li-po battery 303040
  • Voltage:3.7V
  • Capacity:300mAh
  • Shape:square, flat,soft package,Prismatic,Pouch
  • Battery Size:3*30*40mm
  • Brand:SER OR OEM
  • Working temperature:-20℃~+60℃
  • Applications:Cellular phone, interphone, Bluetooth earphone; Notebook, PDA, portable electrograph, portable printer; GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4; POS, Handy, Fingerprint machine, portable stock machine; miner lamp, searchlight, toys, models,IoT System battery,mini portable fan battery



Specification of Li-po battery 303040:


Specification
Parameters
Li-polymer battery 303040
Nominal
Voltage
 3.7V
Capacity300mAh @ 0.2C to 3.0 V @ 23° C
Dimension3.0*30*40mm
ElectricalConstant Discharge Current150mA
Max Discharge Current

300 mA

PhysicalTerminals/ ConnectorNickel Tabs, wire, plug or OEM
OthersWorking Temperature-20-60℃
Storage Temperature0~35℃
Protection Functions (PCM)Over charge, Over discharge, Over load, Short Circuit protection
High Light

Lipo 303040 battery 3.7V 300mAh lithium ion polymer battery with pcb and connector for electronic products


Features of lithium ion polymer battery / lipo battery / Li-polymer battery:

Hc955549bae5b41db9b7b786745d87384D.jpg


1. High energy density lithium polymer battery.

2. Long life cycle of charging & discharging, more than 500 cycles.

3. Enhanced safety with Japan IC & MOS protectors.

4. Thinner design & lighter weight with aluminum-plastic composite.

5. OEM & ODM services for special size of lithium polymer battery.

6. Easy to assemble with mounted connectors (Molex, Tyco and so on).

7. Rigorous testing to ensure the quality of all lithium polymer batteries.

8. Most inportant: competitive price.

9. Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload


Besides: this battery is really the latest state of the art technology in rechargeable. It is extremely thin, light weight and super thin compared to any rechargeable chemistry. Low weight, small size but huge capacity. The other advantage of the lithium polymer technology is the very low self discharge.


Tags:  Lipo battery,battery with PCB, Li-polymer battery with PCB,Lithium Ion Polymer Battery with PCB,303040,LP 303040,303040 Battery, 3.7V 300Mah,custom size battery,Polymer Battery,Li-polymer battery 303040





Factory.jpg

As a professional manufacturer in the lithium battery industry, SER Battery has a variety of lithium polymer batteriess, including

 1.  low-temperature lipo battery,

  2. high-rate Lipo battery and 

   3. normal soft-pack Lipo batteries.


Lithium ion polymer/ Lipo battery Applications:


  Main applications:

The Best Choice for the Following Applications 

1. smart mobile phone,electronic products, GPS,GPRSNavigation. 

2. PSP,PDP,Learning machine,battery hair straightener 

3. miner’s lamp,digital products. Portable electric ,Music box 

4. hair dryer,robot vacumm cleaner,wireless video doorbells 

5. Massager, eyelash curler, Notebook, PDA, portable fax and printer; 

6. Tablet pc, Modality equipment: Digital camera, DV, mobile DVD

Applications.jpg



 

              Company Advantage  


















Li-SOCL2 Batteries  Catalogue(图6)


ER18505M Power type 3.6V A size Primary Lisocl2 Batteries Flat Top Lithium Thionyl Chloride battery(图2)
ER18505M Power type 3.6V A size Primary Lisocl2 Batteries Flat Top Lithium Thionyl Chloride battery(图3)

With three producing bases, sixteen 

advanced manufacturing lines, over 

1650 staff, we can produce 20000,00 

primary cells and 600,000 rechargeable 

battery packs per month.


Founded in 2004, Guangzhou Ser 

Battery Technology Co.,Ltd is CE. UL. 

SGS, IEC and ISO9001 certificated 

High-tech company.


Customers' interests always goes

first,SER has a professional sales

team, shipping team and after 

sales team to provide you with 

the best solutions and timely service.









ER18505M Power type 3.6V A size Primary Lisocl2 Batteries Flat Top Lithium Thionyl Chloride battery(图4)
ER18505M Power type 3.6V A size Primary Lisocl2 Batteries Flat Top Lithium Thionyl Chloride battery(图5)

ER18505M Power type 3.6V A size Primary Lisocl2 Batteries Flat Top Lithium Thionyl Chloride battery(图6)

Efficient and innovative R & D team 

helps the company lead in product 

design and superior performance


While keeping core competitivenes,

SER also takes into account relevant 

social, economic and environmental 

goals, and always maintains sustained 

profitability and development capabilities.


For many years, the professional
SER team has focused on the lithium
battery industry, and has taken every
product as a work of art with firmness,
steadiness and excellence.

 


 

Product Advantage

  1. Full range of battery categories

  17 years of development, SER have 
  the ability to offer many product 
  categories:Lisocl2 Battery, LiMNO2 
  battery, LiPO battery and LiFePO4
  batteries.


  2. Safety

  The perfect protection IC has been used,
  undervoltage, short-circuit, overload,
  backflow,and we have carried out strict 
  inspections and external tests, make sure 
  no quality problems in the hands of 
  customer.


 3. Excellent and stable performance

  Strict control for cleanliness in dust-free 
  workshop from IQC,IPQC to OQC, we 
  control every step strictly CE, UL, SGS, 
  FCC,ROHS and ISO9001: 2000 certified.






  4. OEM & ODM Ability

  Professional engineers have rich 
  experien ce in OEM& ODM. The
  independent labs have  many 
  sophisticated machines and design 
  softwares always guarantee our OEM
  &ODM projects always keep in 
  high level. 


  5. Technology

  Our dedicated and experienced engineers

  team always work together to our customers
  from their product design to battery solution
  and mass production,Reduce their time cost 
  and communication cost.   


  6. Delievry

  Fast delivery with standard package,will
  bring you a professional experience with
  long-term cooperative freight company 
  and stable routes.

 

You may also interested in other lithium batteries:


LiSOCL2 batteryLiMnO2 batteryUltra thin batteryLipo batteryLiFePO4 batteriesPortable power station



Have not find a suitable battery for your prototype?
                 Li-SOCL2 Batteries  Catalogue(图4)                     Let's talk about what SER experience can do for you!



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