SANYO Energy (Europe) Corporate GmbH

Stahlgruberring 4, D-81829 München

Tel +49 (0) 89-460095-0 Fax -190

www.sanyo-energy-europe.com

Specifications subject to change without notice !

Specification of ML614

Coin Type Rechargeable

Lithium Battery (ML-Series)

Nominal Voltage

3 V

Nominal Capacity

2.3 mAh

Nominal capacity is determined to an end voltage of 2.0V

when the battery is allowed to discharge at a standard

current level at 23°C

Standard Charge/

Discharge Current

0.015 mA

Max. Discharge Current

0.3 mA

Current value is determined so that 50% of the nominal

capacity is obtained with an end voltage of 2.0V at 23°C

End Voltage

2.0 V

Charge/Discharge Cycle

Characteristics

3000 cycles (discharge depth of 5%)

300 cycles (discharge depth of 20%)

Charging Method

(Constant Voltage Charge)

2.95±0.15V

Charge at high temperature or continuously

Weight

0.16 g

Height

1.4 mm

Dimensions

Diameter

6.8 mm

Dimensions

Size without shrinktube:

D = 6.8 max

H = 1.4 max

(unit: mm)

Can material:

Negative cap:

stainless steel

Positive can:

stainless steel

Battery material:

Cathode:

Manganese dioxide

Anode:

Li-Al alloy

Electrolyte:

Organic electrolyte

Chemical reaction:

Anode reaction:

(Li-Al) <=> Al + Li

Cathode reaction:

Mn

Overall battery reaction:

Mn