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550mAh Li-Polymer battery 801745 3.7V rechargeable lipo lithium ion batteries
  • 550mAh Li-Polymer battery 801745 3.7V rechargeable lipo lithium ion batteries

550mAh Li-Polymer battery 801745 3.7V rechargeable lipo lithium ion batteries

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Meo wig Trading Co., Ltd
Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
Nominal Capacity
550mAh
Product Description
Overview
Quick Details
Warranty:
12 months
Application:
Toys, Consumer Electronics, Electric Power Systems, smart watch, GPS, GSM device,speaker,earphone
Battery Size:
801745
Brand Name:
Howell/OEM
Certification:
CE/RoHS/UN38.3/MSDS
Model Number:
HW801745
Place of Origin:
Guangdong, China
Product name:
Lipo lithium battery 801745 3.7V 550mAh
Type:
Li-polymer
Voltage:
3.7V
Capacity:
550mAh
Charge Method:
CC/CV
Working Current:
max 1C
Max. Continuous Discharge Current:
1C
Cycle life:
500-1000 times
Operation Temperature:
-20~60℃
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month
Packaging & Delivery

550mAh Li-Polymer battery 801745 3.7V rechargeable lipo lithium ion batteries 

Specification:  

 

Battery model
3.7v Lipo battery pack
Dimension
8.0*17*45mm
Voltage
3.7V
Capacity
550mAh
Discharge cut-off voltage
2.75V
Maximum charge voltage
4.2V
Standard discharge current
0.2C
Max discharge current
1C
Working temperance
-20℃-60℃
Cycle life
800-1000 times


 

 

 

Related Products:

   

 

 Cell Structure:

 


550mAh Li-Polymer battery 801745 3.7V rechargeable lipo lithium ion batteries from China supplier

 

Advantage:

 

1.Excellent safety performance.

2.Light weight: The polymer lithium cell is 40% lighter than the same specification of the steel liquid lithium cell,and 20% lighter than aluminium shell liquid lithium cell.

3.High capability: The polymer capacity is 10-15% more than the same specification steel shell and aluminium shell liquid lithium cell.

4.Low internal resistance:

5.Excellent discharge performance.

6.Simple PCB design: Due to adopt the polymer materials, the battery has enough safety and don't explode,the PTC and fuse can be omited for cost reduce.

 

Packing and Transportation:

 

1. Packing 

As for Polymer battery, sigle battery pack in blister tray,outter packed by paper carton 

 

 

 

2. Transportation

 

1. The sample lead time is in 15days,order delivery lead time is in 25days.

2. We can ship to you by sea,by air or UPS/FEDEX/DHL/TNT and so on. Other shipping terms can also be arranged according to specific requirements.

550mAh Li-Polymer battery 801745 3.7V rechargeable lipo lithium ion batteries from China supplier

 

 Application&Production line&Certification:

550mAh Li-Polymer battery 801745 3.7V rechargeable lipo lithium ion batteries from China supplier

 

 

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ToEmily Li
Meo wig Trading Co., Ltd
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