803040 1000mAh 3.7V Small Rechargeable Battery For Eye Massager Wearable Digitals
Price:
USD 1.35 - 1.80
Port:
Shenzhen, China
Minimum Order:
5 Pieces
Supply Availability:
100000000 Pieces per Month
Payment Terms:
T/T, L/C
Contact Supplier:
Supplier Details
Free Member (2024)
[ Jiangmen, GU,China ]
Business Type: Manufacturer
Supplier has 2 products
Quick Details
Brand:
UFX
Model:
803040
Origin City:
Jiangmen
Origin Country:
China
Packaging and Delivery
Delivery Lead Time:
15 days
Product Description
1. Mechanical Characteristics
Cell: 803040
PCM: Yes
NTC: No
Weight: appr. 18g
Configuration: 1S1P
Demension: 803042mm?MAX?
2. Electrical Specification
Capacity: 1000mAh
Nominal Voltage: 3.7V
Energy: 3.7Wh
Internal Impedance: less than 180 m?
Max. Charge Voltage: 4.2V
Discharge Cut Off: 2.75V
Max. Charge Current: 1000mA
Max. Discharge Current:1000mA
Standard Charge Current: 200mA
Standard Discharge Current: 200mA
Charge Temp. Range: 0? to 45?
Discharge Temp. Range: -20? to 60?
Storage Temp. Range: 1 year at -20? to 30?
Cycle life: 100 cycles ?92%
3 months at -20? to 45?
300 cycles ?88%
1 month at -20? to 60?
500 cycles ?80%
3. Cell protection
Overcharge Detection: 4.28 ±25mV 1 to 1.6sec delay, release 4.2V ±50mV
Over discharge Detection: 2.5V ±50mV 115 to 175msec. delay, release 3.0V ±50mV
Overcurrent Detection: 2.5A to 4.0A 9 to 15msec. delay
Short protection: Yes
Basic Information
Country:
China
Business Type:
Manufacturer
Year Established:
2009
Total Employees:
101 - 500
About Us
- Ufine is a collection of RD, design, production, sales for the integration of high-tech industry company. Since 2015, UFINE has designed and produced more than 1000 specs of battery, including Lithium ion battery lithium iron phosphate battery, ultra thin special-shaped lithium battery, low temperature resistance lithium ion battery. At present, we have more than 200 production personnel, over 30 RD experts, and a sales team with over 35 professionals.
- World-leading Lithium Polymer Battery Manufacturer And Supplier?
UfineBattery has specialized in the RD and production of lithium polymer batteries, lithium iron phosphate batteries, ultra-thin batteries, battery packs, and low-temperature batteries for 15 years.
China's professional lithium polymer battery manufacturers and suppliers?
Member History
Year Joined:
2024
Membership Type:
Free Member
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