401120 li-ion battery 3.7v 4.2v 7.4v lipo battery 50mah lithium polymer battery with OEM service for bluetooth headset

FOB Reference Price:Get Latest Price
$0.50 - $10.00 / Piece | 100 Piece/Pieces (Min. Order)
Battery Size:
401120
Nominal Capacity:
50mAh
Nominal Voltage:
3.7V
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Overview
Quick Details
Brand Name:
TONSIM
Model Number:
401120
Place of Origin:
Guangdong, China
Nominal Voltage:
3V
Warranty:
2 Years
Cycle life:
>500 Times
Protection:
PCB Circuit
Features:
High Energy Density,long cycle life
Certificate:
CE,ROHS,MSDS,UN38.3,UL,FCC
Sample:
Accepted
Application:
electric
Payment:
Paypal.TT.Western Union
Name:
401120 50mah 3.7v battery
Type:
Li-Ion
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
package
Port
HK

 

Product Description

 

401120 li-ion battery 3.7v 4.2v 7.4v lipo battery 50mah lithium polymer battery with OEM service for bluetooth headset

 

Size,capacity,voltage,rate discharge all could be customized, welcome inquiry :)

 

Specification of li-ion battery

 

ItemTONSIM 401120  3.7v  50mah li ion battery
Nominal voltage3.7V
Nominal capacity50 mAh or as customized
Size4 x 11 x 20mm or as customized
Standard dischargeConstant current 0.2C/0.5C;end voltage 2.75V
Max discharge current1C
Operating environmentCharging, 0°C ~ 45°C,65±20%RH; Discharging, -20°C~60°C, 65±20%RH
Storage environment-20°C~45°; 65±20%RH; 
Circle lifeMore than 500times
CertificationsROHS,CE,UL,MSDS,UN38.3,IEC62133
ApplicationsPhone, flashlight, e-bike, laptop, eletric shavers, digital camera, tablet, bluetooth headset, power bank, gps, lamp, digital voice recorder

 

 

 

Company Information

 

 

 

Applications

Phone, flashlight, e-bike, laptop, eletric shavers, digital camera, tablet, bluetooth headset, power bank, gps, lamp, digital voice recorder. All you need can be customized.

 

Certifications

 

 

Our Advantanges

 

1,High energy density(300~500WH/L)

2,Long cycle life(500~1000 Cycles)

3, No memory effect

4, Pollution-free (not Contain Cadmium,Lead, Mercury)

5,All polymer lithium  batteries' size and capacity can be coustomized

6,Low self discharge

7,Factory price

8,Rapid charge

9,Wide application for electronics and industry

10,Give solution for your design