Specifications

3.7v rechargeable li-polymer battery
1.fast delivery time
2.no memory effect
3.logn lifecycle
4.CE,ROHS,FCC,MSDS,UN38.3

3.7v rechargeable small li-polymer  battery  361024 55mah for mp3/mp4/bluetooth headset/watch/speaker,medical devices and other digital products

 

Specification:

Model	DEL-361024
Nominal Capacity	55mAh
Nominal Voltage	3.7v
Discharge end off voltage	3.0v
Charging voltage	4.2±0.03v
Internal Impedance	≤420mΩ
Standard charge	constant current:0.5c 5A;Constant voltage:4.2v;0.01C 5A cut-off
Standard discharge	constant current:0.2c 5A;end voltage:3.0v
Fast charge	constant current:1C 5A;constant voltage:4.2v;0.01c 5A cut-off
Fast discharge	constant current:1C 5A;end voltage:3.0v
Max continuous charge current	1C 5A
Max continuous discharge current	1.5C 5A
Operation Temperature range	charge:0-45°c;discharge:-20-+60°c
Storage Temperature range	less than 1 year:-20-25°c;less than 3 months:-20-+40°c
Shipment and storage humidity	60±25%

 

Features:

1.High energy density and capacity,low impedance,need less of batteries series and parallel connected

2.Excellent safety performance,no burning,no explosion,no leakage,long lifecycle

3.Excellent storage performance nd low self-discharge rate

4.Test passed such over-charge,over-discarge,over-current,short circuit,150C thermal shock and 1.2m drop.etc

5.Various mechanical dimensions,thin and light weight,thickness can be adjusted while the width and lenght keep the same

6.Clean"Green" energy,environment friendly

7.No memory effect,can be recharged anytime anywhere

 

Product show:

Application:

 

1)Portable electronic devices

2)Bluetooth headset

3)Digital camera

4)mp3/mp4 player

5)Cell phone,digital phone,smartphones

6)PDA

7)DVD,portable DVD

8)MID,tablet pc

9)Mini lamp,seach light

10)E-book,flashlight,GPS

 

Trading Details:

*MOQ:1000pcs

*Delivery time:samples in 5-7 days;mass production in 20-25 days

*Payment Methods:T/T,Western Union,MoneyGram,Paypal

*Express Carrier:DHL,Fedex,TNT,UPS

 

Certificates: