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Home > Products > Li-polymer Battery > 1000~2000mah > 3.7V 1200mAh Li-Polymer Battery 503759 Rechargeable Battery

3.7V 1200mAh Li-Polymer Battery 503759 Rechargeable Battery

Basic Info

Model No.:  PL-503759

Product Description

Model NO.: PL-503759 Charger Type: Electric Charger Nominal Voltage: 3.7V Compatible Battery Type: Li-Polymer Certification: RoHS, CB, UL, CE Recyclable: Recyclable Capacity: 1200mAh 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 3.7V 1200mAh Li-polymer Battery 503759 Rechargeable Battery

Items Specifications
Charge voltage 4.2V
Nominal voltage 3.7V
Nominal capacity 1200mAh 
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 rapid discharge current 2.0C
Operating temperature



Storage temperature -10~45ºC
Size(T*W*L) Max 5*37*59mm
Cycle life ≥300times

1.Laptop and Bluetooth headset
2.Cellular phone, Digital phone, mobile phone
3.Military equipment and medical devices
4.Home energy storage
5.MODs and Portable electronic devices
  3.7V 1200mAh Li-Polymer Battery 503759 Rechargeable Battery


1.Thin format, light weight , large area, and flexibility in design.
2.Easy customized,Energy density,High capacity.
3.super slim design,Ultra-thin Cell, or Thin Cell, as thin as 0.4mm, suitable for Smart    security cards One-time  use devices,
4. Minimal self-discharge, less than 10% monthly.
5. Wide temperature range, operation from :-20°C~+55°C
6. Be charged & discharged at anytime because of non-memory.
7. Environmentally compatible.
8. High level of safety.   
3.7V 1200mAh Li-Polymer Battery 503759 Rechargeable Battery
  Our factory show

3.7V 1200mAh Li-Polymer Battery 503759 Rechargeable Battery
3.7V 1200mAh Li-Polymer Battery 503759 Rechargeable 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. 3.7V 1200mAh Li-Polymer Battery 503759 Rechargeable 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.
3.7V 1200mAh Li-Polymer Battery 503759 Rechargeable 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 Lithium Polymer Battery. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Li-ion Battery、Li-Polymer 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 > 1000~2000mah

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