Eco - Friendly 143441 Electronic Cigarette Battery 1800mAh 40mΩ

Basic Information
Place of Origin: CHINA
Brand Name: HB
Certification: UL/PSE/CB/UN/BIS/KC/CE/CQC
Model Number: 143441-1800mAh
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
Nominal Voltage: 3.7V Max. Internal Resistance: 40mΩ
Nominal Capacity: 1800mAh Cycle Life: 300 Times
Discharge Current: 10A Charging Cut-off Voltage: 4.2V
High Light:

e cigarette battery


e cig accessories

Product Description

143441 electronic cigarette battery 1800mAh high capacity 3.7V


Our batteries are widely used in various electronic cigarette products, and various popular models can be ordered quickly.


1.Technical Parameter Of Cell and Pack:



Nominal Capacity


Nominal Voltage




Max. Constant Discharge Current


Discharge Cut-off Voltage


Max. Constant Charge Current


Charging Cut-off Voltage

Thickness max. 14.5mm
Width max 34.0mm
Height max 41.5mm
Ear width 6.0mm

Range Of Work Temperature





2.Electricity Characteristics


Testing method


1.High and low temperature performance

After full charge under the condition of 23 ℃, measure the capacity ( compared with initial capacity ) of the cell core at different temperature and discharge with 0.2 c current to 3.0V.

≥ 45 % at - 20 ℃

≥ 65 % at 0 ℃

≥ 90 % at 45 ℃

2.Cycle Life characteristics

Measure capacity under the cycle conditions described below, until the discharge capacity ≤80%(10C) for three times. Cycle conditions: Standard Charge(CC-CV,10C,4.2V),Rest for 30min; Discharge at 0.5C to 3.0V cut-off. Testing temperature is 23±2℃

Life≥300 cycles

Discharge Capacity≥80%(10C)

3. Capacity Discharge the battery at a constant current of 1Cto 3.0V after Standard Charge and rest 30min

Discharge Capacity≥

100%(Nominal Capacity)

4. C-rate Discharge Characteristics Discharge the battery at a constant current of 10C to 3.0V after Standard Charge Discharge Capacity≥98%(10 C)


Size and capacity can be customized according to your needs !


The following models are for your reference.


Eco - Friendly 143441 Electronic Cigarette Battery 1800mAh 40mΩ 0

Contact Details
Susan zhang

Phone Number : +86-18922520682

WhatsApp : +8618922520682