International accepted IEC 60086-3 defines an alphanumeric coding arrangement for "Watch batteries". Manufacturers generally accept their own allotment system; for example, the corpuscle alleged LR1154 by IEC accepted is alleged AG13, LR44, 357, A76, and added names by altered manufacturers. The IEC accepted and some others encode the case admeasurement so that the numeric allotment of the cipher is abnormally bent by the case size; added codes do not encode admeasurement directly.
Examples of batteries befitting to the IEC accepted are CR2032, SR516, and LR1154, area the belletrist and numbers announce the afterward characteristics.
edit Electrochemical system
The aboriginal letter identifies the actinic agreement of the battery, which aswell implies a nominal voltage:
Letter
code Common
name Positive
electrode Electrolyte Negative
electrode Nominal
voltage End-point
voltage
L Alkaline Manganese dioxide Alkali Zinc 1.5 1.0
S Silver Silver oxide Alkali Zinc 1.55 1.2
P Zinc-air Oxygen Alkali Zinc 1.4 1.2
C Lithium Manganese dioxide Organic Lithium 3 2.0
B Carbon monofluoride Organic Lithium 3 2.0
G Copper oxide Organic Lithium 1.5 1.2
M,N(withdrawn) Mercury Mercuric oxide Alkaline Zinc 1.35/1.40 1.1
For types with abiding voltage falling precipitously at end-of-life (cliff-top voltage-versus-time graph), the end-voltage is the amount at the "cliff-edge", afterwards which it drops acutely rapidly. For types which lose voltage gradually (slope graph, no cliff-edge) the end-point is the voltage above which it is accounted that accessories will not plan properly, about 1.0 or 0.9V.
Common names are accepted rather than abnormally descriptive; for example, a corpuscle alleged a "silver oxide cell" rather than "alkaline" in fact has an acrid electrolyte.
"L", "S", and "C" blazon beef are today the a lot of commonly-used types in quartz watches, calculators, baby PDA devices, computer clocks, and acerb lights. Miniature zinc-air batteries blazon "P" are acclimated in audition aids and medical instruments.
edit Amalgamation size
Several sizes of button and bread corpuscle with 2 9v batteries as a admeasurement comparison.
Package admeasurement of button batteries application accepted names is adumbrated by a two-digit cipher apery a accepted case size, or a three- or four-digit cipher apery the corpuscle bore and height. The aboriginal one or two digits encode the alien bore of the array in accomplished millimeters, angled down; exact diameters are defined by the standard, and there is no ambiguity, e.g., any corpuscle with an antecedent "9" is 9.5 mm in diameter, no added amount amid 9.0 and 9.9 is used. The endure two digits are the all-embracing acme in tenths of a millimeter.
Diameter codes (1st 1 or 2 digits) Number
code Nominal
diameter (mm) Tolerance
4 4.8 ±0.15 mm
5 5.8 ±0.15 mm
6 6.8 ±0.15 mm
7 7.9 ±0.15 mm
9 9.5 ±0.15 mm
10 10.0 ±0.20 mm
11 11.6 ±0.20 mm
12 12.5 ±0.25 mm
16 16 ±0.25 mm
20 20 ±0.25 mm
23 23 ±0.50 mm
24 24.5 ±0.50mm
Examples:
CR2032: lithium, 20 mm diameter, 3.2 mm height
SR516: silver, 5.8 mm diameter, 1.6 mm height
LR1154/SR1154: alkaline/silver, 11.6 mm diameter, 5.4 mm height. The two-digit codes LR44/SR44 are generally acclimated for this size
edit Letter suffix
After the amalgamation code, the afterward added belletrist may optionally arise in the blazon appellation to announce the electrolyte used:
P: potassium hydroxide electrolyte
S: sodium hydroxide electrolyte
no letter: amoebic electrolyte
Also:
W; the array complies with all the requirements of the all-embracing IEC 60086-3 7 accepted for watch batteries.
Type CR2032 watch array (lithium anode, 3 V, 20.0 mm × 3.2 mm)
Leaked and breakable button cell
edit Added amalgamation markings
Apart from the blazon cipher declared in the above-mentioned section, watch batteries should aswell be apparent with
the name or brand of the architect or supplier;
the polarity (+);
the date of manufacturing.
The accomplishment date can be abbreviated to the endure chiffre of the year, followed by a chiffre or letter advertence the month, area O, Y, and Z are acclimated for October, November and December, appropriately (e.g., 01 = January 1990 or January 2000, 9Y = November 1999).
edit Common architect code
A cipher acclimated by some manufacturers is AG (alkaline) or SG (silver) followed by a number, area 1 equates to accepted 621, 2 to 726, 3 to 736, 4 to 626, 5 to 754, 6 to 920 or 921, 7 to 926 or 927, 8 to 1120 or 1121, 9 to 936, 10 to 1130 or 1131, 11 to 721, 12 to 1142, and 13 to 1154. To those accustomed with the actinic attribute for silver, "Ag", this may advance afield that AG beef are silver.
Examples of batteries befitting to the IEC accepted are CR2032, SR516, and LR1154, area the belletrist and numbers announce the afterward characteristics.
edit Electrochemical system
The aboriginal letter identifies the actinic agreement of the battery, which aswell implies a nominal voltage:
Letter
code Common
name Positive
electrode Electrolyte Negative
electrode Nominal
voltage End-point
voltage
L Alkaline Manganese dioxide Alkali Zinc 1.5 1.0
S Silver Silver oxide Alkali Zinc 1.55 1.2
P Zinc-air Oxygen Alkali Zinc 1.4 1.2
C Lithium Manganese dioxide Organic Lithium 3 2.0
B Carbon monofluoride Organic Lithium 3 2.0
G Copper oxide Organic Lithium 1.5 1.2
M,N(withdrawn) Mercury Mercuric oxide Alkaline Zinc 1.35/1.40 1.1
For types with abiding voltage falling precipitously at end-of-life (cliff-top voltage-versus-time graph), the end-voltage is the amount at the "cliff-edge", afterwards which it drops acutely rapidly. For types which lose voltage gradually (slope graph, no cliff-edge) the end-point is the voltage above which it is accounted that accessories will not plan properly, about 1.0 or 0.9V.
Common names are accepted rather than abnormally descriptive; for example, a corpuscle alleged a "silver oxide cell" rather than "alkaline" in fact has an acrid electrolyte.
"L", "S", and "C" blazon beef are today the a lot of commonly-used types in quartz watches, calculators, baby PDA devices, computer clocks, and acerb lights. Miniature zinc-air batteries blazon "P" are acclimated in audition aids and medical instruments.
edit Amalgamation size
Several sizes of button and bread corpuscle with 2 9v batteries as a admeasurement comparison.
Package admeasurement of button batteries application accepted names is adumbrated by a two-digit cipher apery a accepted case size, or a three- or four-digit cipher apery the corpuscle bore and height. The aboriginal one or two digits encode the alien bore of the array in accomplished millimeters, angled down; exact diameters are defined by the standard, and there is no ambiguity, e.g., any corpuscle with an antecedent "9" is 9.5 mm in diameter, no added amount amid 9.0 and 9.9 is used. The endure two digits are the all-embracing acme in tenths of a millimeter.
Diameter codes (1st 1 or 2 digits) Number
code Nominal
diameter (mm) Tolerance
4 4.8 ±0.15 mm
5 5.8 ±0.15 mm
6 6.8 ±0.15 mm
7 7.9 ±0.15 mm
9 9.5 ±0.15 mm
10 10.0 ±0.20 mm
11 11.6 ±0.20 mm
12 12.5 ±0.25 mm
16 16 ±0.25 mm
20 20 ±0.25 mm
23 23 ±0.50 mm
24 24.5 ±0.50mm
Examples:
CR2032: lithium, 20 mm diameter, 3.2 mm height
SR516: silver, 5.8 mm diameter, 1.6 mm height
LR1154/SR1154: alkaline/silver, 11.6 mm diameter, 5.4 mm height. The two-digit codes LR44/SR44 are generally acclimated for this size
edit Letter suffix
After the amalgamation code, the afterward added belletrist may optionally arise in the blazon appellation to announce the electrolyte used:
P: potassium hydroxide electrolyte
S: sodium hydroxide electrolyte
no letter: amoebic electrolyte
Also:
W; the array complies with all the requirements of the all-embracing IEC 60086-3 7 accepted for watch batteries.
Type CR2032 watch array (lithium anode, 3 V, 20.0 mm × 3.2 mm)
Leaked and breakable button cell
edit Added amalgamation markings
Apart from the blazon cipher declared in the above-mentioned section, watch batteries should aswell be apparent with
the name or brand of the architect or supplier;
the polarity (+);
the date of manufacturing.
The accomplishment date can be abbreviated to the endure chiffre of the year, followed by a chiffre or letter advertence the month, area O, Y, and Z are acclimated for October, November and December, appropriately (e.g., 01 = January 1990 or January 2000, 9Y = November 1999).
edit Common architect code
A cipher acclimated by some manufacturers is AG (alkaline) or SG (silver) followed by a number, area 1 equates to accepted 621, 2 to 726, 3 to 736, 4 to 626, 5 to 754, 6 to 920 or 921, 7 to 926 or 927, 8 to 1120 or 1121, 9 to 936, 10 to 1130 or 1131, 11 to 721, 12 to 1142, and 13 to 1154. To those accustomed with the actinic attribute for silver, "Ag", this may advance afield that AG beef are silver.
No comments:
Post a Comment