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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UR18500Y

• General purpose model

and low height

• Stable power with a flat

discharge voltage

• High safety performance

• Ideal for portable

communications, portable

computing, and robotics.

Max. 18.5 mm

Charge:

CC-CV 0.7C (max) 4.20V, 26mA cut-off at 20°C

Discharge: CC 1C, 2.75V cut-off at 20°C

Charge:

CC-CV 1C (max) 4.20V, 26mA cut-off at 20°C

Charge:

CC-CV 1C (max) 4.20V, 26mA cut-off at 20°C

Discharge: CC 1C, 2.75V cut-off at each temperature

Charge:

CC-CV 1C (max) 4.20V, 26mA cut-off at 20°C

Discharge: CC, 2.75V cut-off at 20°C

(+)

(–)

*With tube

For Reference Only

Min. 1300mAh

Min. 1300mAh

Typ. 1400mAh

Nominal voltage

3.7V

Charging

CC-CV, Std. 910mA, 4.20V, 3.0 hrs

Weight (max.)

32.9 g

Temperature

Charge:

0 to +45°C

Discharge:

-20 to +60°C

Storage:

-20 to +50°C

Volumetric:

379 Wh/l

Gravimetric:

151 Wh/kg