Lithium Ion

The data in this document is for descriptive purposes only and is not intended to make or imply any guarantee or warranty.

Charge Characteristics

Cycle Life Characteristics

Discharge Characteristics (by temperature)

Discharge Characteristics (by rate of discharge)

Features & Benefits

Dimensions

Specifications

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UF515148ST

• High capacity model

(High charge voltage)

• High energy density and

voltage

• Long, stable power with a

flat discharge voltage

• Ideal for portable

communications, portable

computing, and robotics.

Charge:

CC-CV 1C (max) 4.35V, 3 hr cut-off at 20°C

Discharge: CC 1C, 3.0V cut-off at 20°C

Charge:

CC-CV 1C (max) 4.35V, 32mA cut-off at 20°C

Charge:

CC-CV 1C (max) 4.35V, 3 hr cut-off at 20°C

Discharge: CC 1C, 3.0V cut-off at each temperature

Charge:

CC-CV 1C (max) 4.35V, 3 hr cut-off at 20°C

Discharge: CC, 3.0V cut-off at 20°C

For Reference Only

Max. 50.90 mm

(-)

(+)

Max. 5.05 mm

Min. 1600mAh

Min. 1600mAh

Typ. 1660mAh

Nominal voltage

3.8V

Charging

CC-CV, Std. 1120mA, 4.35V, 4.0 hrs

Weight (max.)

28.7 g

Temperature

Charge:

0 to +45°C

Discharge:

-20 to +60°C

Storage:

-20 to +50°C

Energy density

Volumetric:

498 Wh/l

Gravimetric:

212 Wh/kg