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Lipo 303040

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
Availability:

Lipo battery and Li-ion battery catalogue(图1)


Specification of Li-po battery 303040:
Specification
Parameters
Li-polymer battery 303040
Nominal
Voltage
3.7V
Capacity 300mAh @ 0.2C to 3.0 V @ 23° C
Dimension 3.0*30*40mm
Electrical Constant Discharge Current 150mA
Max Discharge Current

300 mA

Physical Terminals/ Connector Nickel Tabs, wire, plug or OEM
Others Working Temperature -20-60℃
Storage Temperature 0~35℃
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.jpg1. 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.


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.






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We have a number of lithium battery PACK production lines, aging, capacity division and other production equipment and a large number of experienced industrial workers.

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 020-86-39293119
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