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043030 Ultra Thin Lithium Battery 18mah 0.4mm Customized Size And Capacity-16 years lithium battery expert

043030 Ultra Thin Lithium Battery 18mah 0.4mm Customized Size And Capacity

Basic Information
Place of Origin: CHINA
Brand Name: HB
Certification: ROHS
Model Number:
Minimum Order Quantity: Contact sales to get
Price: Contact sales to get
Packaging Details: Contact sales to get
Delivery Time: Contact sales to get
Payment Terms: T/T
Supply Ability: Contact sales to get
Detail Information
NominalVoltage:3.7V NominalCapacity:18mAh
Warranty:1Year CycleLife:500Times
StandardDischargeCurrent:0.2C 11

Product Description

043030 ultra-thin Lithium battery 18mAh thick 0.4mm solid state battery 3.7V


1.Technical Parameters


Item Rating Note


Typical 18mAh

Discharge:3.6mA ,

Min 16mAh

Discharge:3.6mA ,

Energy 66.6mWh  

Nominal Voltage


AC Impedance Resistance


Discharge Cut-off Voltage


Charge Voltage

Max. Charge Voltage 4.25V  

Charge Time

Approx 6.5h 0.2C

Standard charge current

3.0mA 0.2C

Max. Charge Current

15mA 1.0C

Max. discharge current


≤45℃ 1.0C

Shipments voltage



Approx 4.5g  



Charge 0~+60℃  
Discharge -10~+60℃  



less than 1 month -10~+60℃

Recommended storage

temperature: 20℃,at the


less than 6 months -10~+45℃





2.1 Standard Test Conditions

Test should be conducted with new batteries within one month after shipment from our factory and the cells shall not be cycled more than five times before the test. Unless otherwise defined, test and measurement shall be done under temperature of 25±2℃ and relative humidity of 45~85%. The test results are not affected evidently by such conditions of temperature 15~30℃ or humidity 25~85%RH.


2.2 Measuring Instrument or Apparatus

2.2.1 Dimension Measuring Instrument

The dimension measurement shall be implemented by instruments with equal or more

Precision scale of 0.01mm.

2.2.2 Voltmeter

Standard class specified in the national standard or more sensitive class having inner impedance more than 10 MΩ

2.2.3 Impedance Meter

Impedance shall be measured by a sinusoidal alternating current method (1kHz LCR meter).

2.3 .1Standard charge current     


2.3.2 Max. Charge Current


Full charge condition: Constant current 0.2CmA to 4.2V, Constant voltage 4.2V to 0.05C in all at 25±2℃.


2.4 Rest Period

Unless otherwise defined, 5min, rest period after charge, 5min, rest period after discharge.