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Home > Products > Li-polymer Battery > >4000mah > High Performance 3.7V 4000mAh 606090 Li-Polymer Li-ion Battery

High Performance 3.7V 4000mAh 606090 Li-Polymer Li-ion Battery

Basic Info

Model No.:  PL-606090

Product Description

Model NO.: PL-606090 Charger Type: Electric Charger Nominal Voltage: 3.7V Compatible Battery Type: Li-Polymer Certification: RoHS, CB, UL, CE Recyclable: Recyclable Capacity: 4000mAh Place of Origin: China Cycle Life: Over 300 Times Use: Bluetooth, GPS, Power Bank Trademark: Ehighsen Origin: China Type: Li-Polymer Battery Charger Application: Standard Battery Charger Style: Intelligent Charger Size: Customized Socket Type: For UK Voltage: 3.7V Max Discharge Current: 2c Warranty: 1 Year Shape: Cuboid Color: Silver Specification: RoHS, CE, UL, UN38.3 HS Code: 8507802000 High performance 3.7v 4000mah 606090 li-polymer Li-ion Battery    Specification 
Items Specifications
Charge voltage 4.2V
Nominal voltage 3.7V
Nominal capacity 4000mAh 
Charge current

Standard Charging:0.2C
Rapid charge:1.0C 

Charging time

Standard Charging:6.5H
Rapid charge:2H

Max charge current 1.0C
Max continous discharge current 1.0C
Max discharge current 2.0C
Operating temperature



Storage temperature -10~45ºC
Size Max 6.0*60*90mm
Cycle life ≥300times


Mobile phone, MP3/MP4, PSD, GPS, Medical Instrument, Camera, Pad, Computer etc
  High Performance 3.7V 4000mAh 606090 Li-Polymer Li-ion Battery

1). Green product
2). Long standby time,more than 300 times
3). One year warranty
4). Excellent safety performance
5). Excellent storage performance and low self-discharge rate
6). Short circuit testing passed
7). Over charge testing passed
8). Over discharge testing passed
9). 150C thermal shock test passed
10). 1.2m drop testing passed

High Performance 3.7V 4000mAh 606090 Li-Polymer Li-ion Battery

Our factory show

High Performance 3.7V 4000mAh 606090 Li-Polymer Li-ion Battery
High Performance 3.7V 4000mAh 606090 Li-Polymer Li-ion Battery

Shipping & Delivery
1.) Samples are always available and normally take 3-5 working days ready to ship. Mass goods usually get ready to ship in 15 working days after deposit received or as per order quantity.2.) We can offer varies shipping ways, including via express such as  DHL/UPS/FedEx/TNT/EMS(door to door), airlines as well as by sea based on customer requirements. 3.) The shipping discounts is different in different seasons and depends different weight  or volume, we will choose the favourable and safest way according your detail quantity. 4.) Shipping Ports: Default port Shenzhen Port, China. High Performance 3.7V 4000mAh 606090 Li-Polymer Li-ion Battery

1)Q:What's the warranty of your products?
 A:We promise the Rechargeable Battery warranty for 12months .
2) Q:About your quality
 A:All of the products have passed by strict test before shipping with standard export package .
3)Q: How do we make the payment?
 A: We accept Paypal, Western Union, TT,LC, Please do only pay to the official account authorized by    Ehighsen
4)Q: How can I make the order?
 A:Call me or email to me, we will guide you to make the order.
High Performance 3.7V 4000mAh 606090 Li-Polymer Li-ion Battery

Warning1. When using the application equipped with the battery, refer to the user's manual before usage. 
2. Please read the specific charger manual before charging. 
3. Charge time should not be longer than specified inthe manual. 
4. When the cell is not charged after long exposure to the charger, discontinue charging. 
5. Battery must be charged at operating temperature range 0 ~ 50°C. 
6. Battery must be discharged at operating temperature range -20 ~ 75C. 
7. Please check the positive(+) and negative(-) direction before packing. 
8. When a lead plate or wire is connected to the cellfor packing, check out insulation not to short-circuit. 
9. Battery must be stored separately. 
10.Battery must be stored in a dry area with low temperature for long-term storage. 
11.Do not place the battery in direct sunlight or heat. 
12.Do not use the battery in high static energy environment where the protection device can be damaged. 
13.When rust or smell is detected on first use, please return the product to the seller immediately. 
14.The battery must be away from children or pets 
15.When cell life span shortens after long usage, please exchange to new cells.  

Contact us if you need more details on Li-ion Battery. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Li-polymer Battery、606090 Battery. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Li-polymer Battery > >4000mah

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