Un38.3 Rechargeable Lithium Polymer 401235 3.7V 130mAh Small Lipo Lithium Ion Battery for Earphone

• Type: Li-ion Battery
• Cathode Material: LCO
• Rechargeable: Yes
• Size: Small
• Capacity: 130mAh
• Dimention: 4.2*13*37.5mm
• Model NO.: AS401235
• Weight: 3.1g
• Application: Bluetooth Headset/Bluetooth Speaker
• Warranty: 12months
• Max Charge Current: 1c
• Max Discharge Current: 1c
• Sample: Yes
• Product Name: Rechargeable Small 401235 3.7V 130mAh Lipo Battery
• Welcome: OEM/ODM
• Transport Package: Carton Package
• Specification: 4.2*13*37.5mm
• Trademark: A&S Power
• Origin: China
• HS Code: 8507600090
• Production Capacity: 50000pieces/Month

Product Description

Un38.3 Rechargeable Lithium Polymer 401235 3.7V 130mAh Small LiPo lithium ion Battery for Earphone

Product Description 

1.Model: AS401235
2:Voltage:3.7V
3:Capacity:130mAh
4.For bluetooth headphone/bluetooth speaker

Parameter Table:
 

Item		Rating	Note
3.1    Capacity	Typical	130mAh	Discharge:0.2CmA cut off Voltage:3V for cell
	Mininum	120mAh
3.2    Nominal Voltage		Average 3.7V
3.3    AC Impedance Resistance		≤130mΩ
3.4   Discharge Cut-off Voltage		3.0V
3.5    Charge Current		26mA	Standard Charge
3.6    Charge Voltage		4.2V
3.7    Storage Humidity		<75%RH
3.8   Max. Charge Current		130mA
3.9   Shipping Voltage		>3.88V
3.10. Max discharge  current		130mA
3.11   Weight		Approx 3.1g
3.12  Operating Temperature	Charge	0~+45ºC
	Discharge	-10~50ºC
3.13  Storage Temperature	less than1 month	-10~45ºC	Recommended storage temperature: 20ºC,at the shipment state
	less than 3 months	-10~35ºC

Welcome to conatct us to advise us your required information about battery and asking for a detail specification document for reference.

Product Picture:

Performance

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±2ºC and relative humidity of 45~85%. The test results are not affected evidently by such conditions of temperature 15~30ºC or humidity 25~85%RH.5.2 Measuring Instrument or Apparatus.
2 Measuring Instrument or Apparatus 
2.1 Dimension Measuring Instrument 
The dimension measurement shall be implemented by instruments with equal or more precision scale
of 0.01mm.






FAQ

 Q1: Can I have some samples for testing quality?
 

 A1:  Yes, you can buy some samples of any our products for testing quality and market.

 

Q2: How should I pay?

A2: You can pay via T/T,L/C at sight,Western Union, Cash etc., 100% T/T in advance for samples. For large quantities, 30% T/T in advance as soon as  order confirmed and the balance before shipping via T/T or L/C etc. If you prefer other payment terms, please contact us freely.

 

Q3: What is your package looks like? Can I have the customized package?

A3: We have factory's current standard package, customized print logo shall be complied to buyer's requirements, and the extra charges will be borne          by the buyers, for more details, please contact us.

 

Q4: What is delivery time if we place an order?

A4: It depends order quantities. Usually, we can deliver goods within 3 -5 working days for small orders, for more QTY. order, let's confirm when you             place official order.

 

Q5: Are you factory?

A5: yes,we are factory.
 

Q6. Can you explain in detail how you match cells for a battery pack before you assembling the pack?

A6: We will do the following things before assembling the pack:

   a. Select capacity, same capacities cells for one pack

   b.  Measure the voltage, same voltage cells for one pack(difference is under 0.02v per cell)

   c.  Measure the inner resistance,same IR cells for one pack (difference is under 1m Ohm)

  All above steps are very strict to make sure the pack performance is perfect.

 

Q7: What&rsquos your advantage compared with other suppliers?

A7: a. High quality batteries: Our batteries are in enough capacity, and lower in RI,

   Before shipment, we will inspect the products and ensure the quality which are well approved by our clients.

    b. Better service: We always offer what our clients need. Reply client&rsquos questions timely. Supply best projects solution for clients. We ship out  the products on time&hellip

 

Address: Rm1312,A Block,Weidonglong Business Building,No.194 Meilong Rd,Longhua,Shenzhen,Guangdong,518109,CHINA

 

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