Place of Origin:

Guangdong China (Mainland)

Brand Name:

TAC

Model Name:

Rechargeable Lithium Button Cell LFR2450 80mAh 3.2V

Nominal Voltage

3.2V(3.0V)

Nominal Capacity:

80mAh

Size:

Max 24.5× Max 5.2mm

Weight:

5.0g

MOQ:  

2, 400set 

Packing: 

Paper Carton,  100pcs/box,  24 box/carton,  2, 400pcs/Carton;  

 N.W. 12KG/Carton ; G.W. 14KG/Carton 

Delivery Detail:

5 pcs sample 3days after order

Mass order with stock 15days after T/T

Without stock 45days

No.

ITEM

RATED PERFORMANCE

REMARK

1

Rated Capacity

Typical

80mAh

Standard discharge(0.2 C5A) 

after Standard charge

Minimum

75mAh

2

Nominal Voltage

3.2

Mean Operation Voltage During 

Standard Discharge After  

Standard  Charge

3

Voltage at end of

Discharge

2.0V

4

Charging Voltage

3.65V

5

Internal Impedance

≤600mΩ

The measure must be uses the 

cells that within one week after 

shipment and cycles less than 

5 times

6

Standard charge

Constant Current 0.2C5A

Constant Voltage 3.65V

0.05 C5A cut-off

Charge time : Approx 8h

7

Standard discharge

Constant current 0.2C5A

end voltage 2.0V

8

Maximum Continuous Charge Current

80mA

9

Maximum Continuous Operation Current

80mA

10

Impulse Current(≤0.1S)

3 C5A

11

Operation Temperature Range

Charge: 0~45°C

60±25%R.H.

Discharge: -20~60°C

12

Storable Temperature

Range

1YEAR   -20~25°C

60±25%R.H.

3MONTH -20~40°C

1WEEK  -20~60°C

13

Weight

Approx: 5 g

14

Cell  Dimension

Max 24.5× Max 5.2mm

Bare Cell