CE High Capacity Lithium Polymer Battery 3.7V 1254 60mah TWS Gear Fit Watch with KC CB UL

1254 60mah 3.7V lithium polymer battery bean cell with UL, KC, CB certification for gear fit iwatch TWS.

The advantage of this battery:

1. High density, 394Wh/L, can sure the device working in fluent way. 

2. Long cycle life, 2c(120mah) 1.5h, and can do the cycling charge and discharge to 1200times ,

     the remains still have 85%.

3. Good size consistency .OD is 12mm+0.1/-0.2,height is only 5.4mm+0.2/-0.1,

     Like a nail size. And weight only 1.8g.

1. Cell specification.

2. Safety performance

How about the safety performance? The following info. is the result of our test.

NO Items Units: mm Remark

3. PIC of battery.

 
 
The application of the polymer battery.

We also have the similar using battery with aluminium foil pack like following pic:

 
Part of factory view: 

 
Waranty:
 
We give 1 year warranty. If the battery has problem coz of our quality issue, We will give replacement any time.
 
Q&a;A:
 
1. Q:How to start the cooperate?
    A:  Lets start with the sale orders. In 3-5days will be ready the sales, then you test.We make the standard according
    the data sheet which we give.Once you confirm the quality, we can talk for further.
 
 2. Q: How long to make the cargos?
     A: Need 30day around if we dont have the stock of that model. Coz need strictly test and high teerature,high voltage life               ageing as well in every single pc. That will takes a fixed date.
 
 3. Q: What will be the packing?
     A:  We are using blister pallet packing in each battery. and then fold all packing in one ctn.
 
 4. Q: Can the connectors be customized?
     A:  Yes, we can choose the right connector according your requirement.Or help to match your device. 
  
For more please contact me freely, wish my 12years experience in battery area  can help you in your project.