Аккумуляторная батарея CB RoHS Un38.3 3 6 V 7 40mah


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Цена:1,08 $ - 2,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-16-2025 1.60 $* 1.80 $*
Jul-16-2025 1.31 $* 1.74 $*
Jun-16-2025 1.79 $* 1.92 $*
May-16-2025 1.96 $* 1.36 $*
Apr-16-2025 1.63 $* 1.92 $*
Mar-16-2025 1.58 $* 1.18 $*
Feb-16-2025 1.51 $* 1.55 $*
Jan-16-2025 1.21 $* 1.34 $*

Характеристики


 


 CB RoHS Un38.3 Rechargeable Battery 3.6V 3.7V 40mah DTP301120


 


1.Detail specification


 


 



Product Description





































Brand Name
 DTP

Description
 DTP lithium polymer battery 3.7v 40mah

Model
 DTP301120

Nominal Voltage
 3.7v

Nominal Capacity
40mAh

Battery cell
 1 PCS lithium polymer battery 3.7v 40mah cell

Dimension
3.5*11.5*22mm

Cycle time
 500 times







































Charging Cut-off Voltage
 4.2V

Discharge Cut-off Voltage
 2.4V

Maximum Constant Charging Current
 1C

Maximum Continuous Discharging Current
 1C

Operating Temperature

 Charge 0~45°C


 Discharge –20~60°C



Storage Temperature
 -20~45°C for 1Month

 -20~35°C for 6Months



Storage Voltage
 3.80-3.90V

Environmental request
  ROHS



2.Product show: 

301220.jpg3.7v 40mah battery.jpg

301120 (2).jpg

More 3.7v lipo battery in similar capacity:

 

381028-60mah3.7v 70mah battery5381230 90mah 1 (2)140744 100mah 1.jpg501220-100mah-1302025-100MAH

 


3.Spotlight:


 


1).High capacity, low inner resistance, long cycle life, low self-discharge ·Long cycle life,


more than 1000 charge/discharge cycles under normal use.


 


2).No memory effect, economically and conveniently. 


 


3).Handling performance, maintenance-free and wide application. ·Strong current charge and


discharge capability  reached IEC standard ·Green power, batteries are free of Pb,  Hg, Cr6+, PBB and PBDE.


 


4).Powerful output, maximize your electronic appliances performance.


 


5).Can be rapidly charged with any quick charger, smart chargers, plug in charger or universal chargers.


 


 


4.The reasons you choose us:


 


1).More competitive price! As a munufacture,we have our own factory,so the price will be much more competitive!



2).Great quality! All the cells we use are A grade cells,100% quality check and full one year warranty!



3).Fast delievery! 500pcs need only 7 days,and usually 3-5day!



4).Great shipping service! We have cooperated with DHL,UPS and EMS for long time,so we could promise


save much more money on the shipping cost and betterservice is offered!



5).Best sale-servie! From the begainning to the end,any quality problem with our products, new free ones will be shipped! 


 


We also have many other battery cells in different dimensions and capacity.


Furthermore, we could also customize the battery at your request.


Should the battery or similar product be of interest to you,


please feel free to contact me for further details including price.


 


 


5.Application


 


1.Telecommunication: cellular phone, web phone, interphone, wireless earphone.


 


2.Portable office devices: Notebook, PDA, portable electrograph, portable printer.


 


3.Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4.


 


4.Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine.


 


5.Illuminate devices: miner lamp, searchlight.


 


6.Others: toys, models.


 


 


6.Warning


 


1.Do not throw battery into water or make it wet;



2.Keep the battery away from heat source(like fire or heater);



3.Do not throw the battery into fire or heat the battery;



4.Forbid to hammer to trample the battery;



5.Forbid disassembling the battery in anyway.


 



 

7.Packaging & Shipping


  


1. We will ship the products within 15 workdays after receipt of payment. 


 


2. We can ship to you by UPS/FEDEX/DHL and so on. 


 


Other shipping terms can also be arranged according to specific requirements.


 


 


 8.Company information


   


1.We are a Professional lithium-ion battery/  lithium polymer battery/li-ion battery/rechargable battery/lithium battery/ 18650 battery/batteries pack manufacturer  with over 15 years.


               


2.  Most of our items are approved CE/ROHS/SGS/UL/MSDS/UN38.3/IEC61233 


 


3.Various li ion battery styles for option


 


4. Battery cycle life over 500 times and warranty 1 year



 

 


Battery Accessory/Connector:


 


accessory.png


 


 Connector


 


 


 


Contact us:


 


Website: www.dtpbattery.com


 


Email:  sales98@dtpbattery.com, Trandmanager: cn1512221485


 


Tel: +86-755-23460581   Mob/What's app/We chat: +8615013876345


 


 


Skype: datapower98


 


Details of some more items:


 


3.7v 1300mah li-ion rechargeable battery


 


Strength-lithium polymer battery/18650 battery/battery packs


 


series


2


 


application


 


 


 


 


 


 


 


 


 



 

 


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