Lithium Polymer Batt
Li-ion Polymer Battery
time:2020-01-05 11:11:05
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Lithium polymer battery: it is also a kind of lithium-ion battery, but compared with liquid lithium battery, it has many obvious advantages, such as high energy density, miniaturization, ultra-thin, lightweight, high security and so on. It is a new type of battery. The design capacity of a single lithium-ion polymer battery is 50mah-15000mah, and thickness ranges is 1mm - 20mm, mainly including cylindrical, square and button batteries. According to UL, CE and other safety certification standards, we have done experiments of collision, overcharge, short circuit, nailing and burning, and even under some improper use conditions, the batteries can be used safely.

Main performance of GreenTech Electronic’s polymer lithium battery:

1. Long service life: under normal use conditions, the battery cycle is more than 500 times.

2. High rate charging and discharging performance: under specified conditions the battery can be fully charged in one hour and discharge above 10C current.

3 Wide temperature range: in high and low temperature environment, the battery performance is stable, and the working temperature range is - 10 - 70 .

4. Good storage performance: at room temperature (20 ± 5 ), the capacity of the battery remains above 70% after 1 month storage.

5. High stability: GreenTech Electronic adopts the best materials, advanced production process and technology to make our battery performance stable and reliable.

Main application applications polymer lithium battery:

1. Communication equipment: mobile phone, PHS phone, Bluetooth phone, interphone;

2. Information equipment: laptop, PDA, portable fax machine, printer;

3. Audio and video equipment: digital camera, camera, portable DVD, VCD;

4. Others: electric bicycle, miner lamp.

Model:

GSP054860 3.7V 1800mAh Rechargeable Polymer Li-ion Battery

Product  Description

No.

Items

Specifications

Remark

1

Voltage

3.7V

GSP054860 3.7V 1800mAh Li-ion Polymer Battery

2
 

Capacity
 

Typical: 1800mAh

Standard discharge0.2C C5A) after Standard charge
 

Minimum Capacity: 1700mAh

3

Charge Voltage

4.2V±0.03V

By standard charge method

4

Discharge Cut-off Voltage

3.0V

 

5

Internal Impedance

200mΩ

Internal resistance measured at AC 1KHZ after 50% charge

6

Standard charge

Constant Current 0.5C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time : Approx 4.0h

7

Standard discharge

Constant current 0.2 C5A

end voltage3.0V

 

8

Fast charge

Constant Current 1C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time : Approx 2.5h

9

Fast discharge

Constant current 1 C5A

end voltage 3.0V

 

10

Maximum Continuous Charge Current

1 C5A

 

11

Maximum Continuous Discharge Current

1.5C5A

 

12

Operation Temperature Range

Charge: 0~45

60±25%R.H.

Bare Cell
 

Discharge: -10~60

13
 

Storage Temperature Range

less than 1 year: -20~25

60±25%R.H.

at the shipment state
 

less than 3months: -20~40℃

 
14
 

 
Pack  Dimension
 

High: 60±1mm

Initial  Dimension
 
 

Width: 48.0±0.5 mm

Thickness: 5.0±0.2 mm

15

Size

5mm*49mm*62mm

16

Net Weight

45g/pc