1238 Lithium Ion Coin Battery

1238 Lithium Ion Coin Battery

1238 Lithum Ion coin battery, whicth anode material is Lithium cobalt oxides
1238 Lithium Ion Coin Battery

Mega brand   Produced by VDL which is top 2 supplier in coin cell industry.

With a full range of models   With 165  existing coin cell models are already in mass production status .

Quality guaranteed   From material IQC ,production, manufacturing technique, the whole processes are strictly controled ...

After-sale service guaranteed  Free return & replacement are accepted ,also deeply analysis & corrective actions will be strictly execute .


Feature
Customizable  Max charge & discharge current can be customized as your required.

Automated produced    Equiped with the world-class facilities .

Daily capacity 200K   Total daily capacity of VDL Chongqing & Dongguan factory.  

Cell+ tab(tag)/wire/connector    It can be packed with tab(tag)/wire/connector as your required. 

Application
Hearables    Especially in TWS,VDL is the world 2nd strength supplier.

Audios    Ie.intelligent speakers,wireless bluetooth speckers.

Wearables   Eg.Earphones,smart watch,sports wristband. 

Healthcare and Personal Care   Like portable mini massager.

Specification

Product Name
Model
Maximum dimension of
battery cell(mm)
Minimum capacity
(mAh)
Internal Impedance
(mΩ)
Nominal Voltage
(V)
Charge Ending Voltage
(V)
Approximate weight
(g)
Maximum
Charge
Current
( C )
Maximum
Discharge
Current
( C )
Thickness
(mm)
Width
(mm)
Length
(mm)
Coin Cell
Li-polymer Battery
1238
/
12.1 
4.0 
35 
600 
3.7
4.2
1.6 
1.0 
2.0 
Lithium Ion Coin Battery
1238
/
12.1 
4.0 
35 
600 
3.7
4.2
1.6 
1.0 
2.0