Renata Button cell LR44 Alkali-manganese LR 44 110 mAh 1.5 V 2 pc(s) LR44 Information Guide
Product codes
LR44
LR44
Calculator Battery
Rev. LR44.04 10/2008
Renata SA
Tel. +41 (0)61 975 75 75
sales@renata.com
CH-4452 Itingen/Switzerland
Fax. +41 (0)61 975 75 95
www.renata.com
Product Safety Data Sheet
Chemical System
MnO
2
/ Zn
Nominal Voltage
1.5 V
Dimensions (D x H)
11.6 x 5.4 mm
Approximate Weight
1.9 g
Capacity
115 mAh
Ingredients (new battery)
Hazardous Ingredients
CAS Nr.
Content % of Total Weight
Manganese dioxide (MnO
2
)
1313-13-9
30
Graphite (C)
7782-42-5
3
Zink powder (Zn)
7440-66-6
9
Cadmium (Cd)
7440-43-9
Less than 0.0005
Mercury (Hg)
7439-97-6
Less than 0.05
Lead (Pb)
7439-92-1
Less than 0.0053
Potassium hydroxide (KOH)
1310-58-3
4
Health Hazards
These chemicals are contained in a sealed can.
Risk of exposure occurs, only if battery is mechanically or electrically abused.
The most likely risk is acute exposure when a cell vents, KOH is caustic alkali and attack the skin and
eyes.
Contact of electrolyte with skin and eyes should be avoided.
These chemicals are contained in a sealed can.
Risk of exposure occurs, only if battery is mechanically or electrically abused.
The most likely risk is acute exposure when a cell vents, KOH is caustic alkali and attack the skin and
eyes.
Contact of electrolyte with skin and eyes should be avoided.
Precautions
Avoid mechanical or electrical abuse
Do not short circuit, charge or dispose in fire, battery may explode or leak
Be sure to comply with your country's legislation regarding the disposal of used batteries.
Avoid mechanical or electrical abuse
Do not short circuit, charge or dispose in fire, battery may explode or leak
Be sure to comply with your country's legislation regarding the disposal of used batteries.
For safety guidelines and handling precautions please refer to our website
www.renata.com