- battery voltage - 12 volts;
- electric capacity (Japanese) - 55 A / h (with a discharge of up to 10.5 v in 5 hours);
- electric capacity (European) at a discharge of up to 10.5 v in 20 hours (current 3.1 amperes) - not less than 62 A / h;
- reserve capacity (discharge time with a current of 25 A to 10.5 volts) - at least 103 minutes;
Full Answer
What is the temperature for the IEC test of a battery?
Again, the IEC test is performed at -18°C . After a rest period of up to 24 hours after preparation (according to 6.2 of standard), the battery is placed in a cooling chamber with air circulation at a temperature of -18°C +/- 1°C until the temperature of the middle cell has reached -18°C +/- 1°C.
What are the IEC documents for aircraft batteries?
Aircraft batteries. Part 1. General test requirements and performance levels (IEC document 21/466/CD) BS EN 60952-2, Ed.2. Aircraft batteries. Part 2. Design and construction requirements (IEC Document 21/509/CD) BS EN 60952-3, Ed. 2. Aircraft batteries. Part 3. External electrical connectors (IEC Document 21/510/CD)
What is the safety standard for lithium batteries?
Safety standard for lithium batteries Secondary cells and batteries containing alkaline or other non-acid electrolytes. Sealed nickel-metal hydride rechargeable single cells Secondary cells and batteries containing alkaline or other non-acid electrolytes.
What is the standard number for a battery?
General Battery Standards Standard Number Title IEC 60050 International electrotechnical vocabular ... IEC 60086-1, BS 387 Primary Batteries - General IEC 60086-2, BS Batteries - General ANSI C18.1M Portable Primary Cells and Batteries wit ... 9 more rows ...
What is JIS in battery?
JIS stands for Japanese industrial Standard, the present Japanese Standards Association was established in 1945. There are standards for many electrical and engineering products and batteries are one of them. The numbers used in the code relate to the performance, size and polarity of the battery.
How do you read a JIS battery?
How to read battery type information of JIS (Japanese Industrial Standard) code battery?1: Performance rank (no unit symbol) ... 2: Size of the narrow side (In the JIS standard, categories are set based on the width and the box height) ... 3: Length (cm) ... 4: Polarity position.
Where is the JIS rating number?
Determine the Battery Type Batteries installed in vehicles produced in Japan have a JIS number embossed in the plastic on top of the battery.
What is the specification of battery?
Battery Types & Specifications(2005 data)NiCadLead AcidGravimetric Energy Density (Wh/kg)45 - 8030 - 50Internal Resistance (mΩ) (includes peripheral circuits)100 - 200 6V pack<100 12V packCycle Life (to 80% of initial capacity)1500200 - 300Fast Charge Time1h typical8-16h8 more rows
What does 55D23L mean?
Technical Information. The Delkor 55D23L is a high-quality calcium/calcium, sealed maintenance free battery. Its superior construction qualities include the latest PowerFrame plate grid technology for significant improvements in durability and performance, vibration resistance and extremely high cranking power.
What does MCA mean on a battery?
Marine Cranking AmpsMarine Cranking Amps (MCA) The MCA rating method measures battery output at 32oF, not 0oF. A battery's MCA rating will be one-third higher than its CCA rating would be. To compare two batteries when one has an MCA rating and the other has a CCA rating, multiply the CCA rating by 1.3 for the equivalent MCA rating.
How do you read JIS standards?
Standards are named in the format "JIS X 0208:1997", where X denotes area division, followed by four digits designating the area (five digits for ISO-corresponding standards), and four final digits designating the revision year.
Does JIS still exist?
New Establishment and Revision of the Japanese Industrial Standards (JIS) (February 2019)
What is JIS certification?
The JIS Mark is a mandatory certification based on product certification that verifies the conformity of products according to the Japanese Industrial Standards (JIS). JIS covers industrial and mineral products, data, services and management systems under the Industrial Standardization Act of Japan.
How do I check my battery specs?
Here's how:Open the Command Prompt window. Press Windows key + X (or right click on the Start Menu) and click the Command Prompt option.In Command Prompt, type the following command: “powercfg /batteryreport” and press Enter.The battery report will then be saved to the user account's directory.
What is battery rating?
The battery C Rating is the measurement of current in which a battery is charged and discharged at. The capacity of a battery is generally rated and labelled at the 1C Rate (1C current), this means a fully charged battery with a capacity of 10Ah should be able to provide 10 Amps for one hour.
What does CCA and MCA mean on a battery?
CCA is the cold cranking amp rating which tells you how many amps will be delivered to the engine in cold temperatures. MCA or marine cranking amps is conceptually the same rating, however, the CCA rating is based on amps delivered at 0℉ and the MCA rating is done at 32℉.
How long do car batteries last in Singapore?
In Singapore, in part due to our hot climate, car batteries usually have an average lifespan of 1.5-2.5 years depending on the type and size of the battery.
Why is a car battery under spec?
This is because every car brand and make has its own battery requirements. Using a battery of lower-than-recommended AH values, will result in the battery being ‘under-spec', and significantly shortening the life-span of the battery .
How do car batteries charge?
Car batteries can be charged by allowing a current through them from an external source of electricity, such as a car alternator or battery charger. These devices allow the conversion of the lead sulphate back to their original chemical materials of lead dioxide and porous lead. 2. Understanding Battery Specifications.
What is a Zr-Zuric battery?
Most Zr-Zuric car batteries are lead-acid batteries, also known as SLI (staring-lighting-ignition) batteries, which means that they have positive and negative electodes made of lead compounds in a dilute sulphuric acid electrolyte. When the starter-motor is connected across the battery, a current flows through and causes the battery to discharge, ...
What is MF battery?
A Maintenance-Free (M F) battery is also known as a VRLA (valve-regulated lead-acid battery) or sealed battery. These are a new generation of car batteries designed using the latest improvements in battery technology.
What temperature is a DIN test?
Again, as with SAE, the DIN test is carried out at -18°C. The fully charged battery is discharged to 6V with the rated test current. The voltage must be at least 9.0V after 30 seconds and the time to achieve 6V must be at least 150 seconds.
How long does it take for a battery to discharge 6.0V?
EN2 – The first discharge is the same as EN1, but the second discharge period to 6.0V should achieve 133 seconds, giving a total time of 150 seconds. The discharge current’s ability to meet both designs is very much subject to battery design and can vary from manufacturer to manufacturer and design to design.
What is the diameter of an AA battery?
Same diameter as AA battery, used in small electronics, including electric shaver. 14.5 × 25.0 (max.) Same diameter as AA battery, used in small electronics, including pulse oximeters, as well as use in some computer models (such as most pre-Intel Macintosh models and some older IBM PC compatibles) as the CMOS battery.
What is the nomenclature of a battery?
The complete nomenclature for a battery specifies size, chemistry, terminal arrangement, and special characteristics. The same physically interchangeable cell size or battery size may have widely different characteristics; physical interchangeability is not the sole factor in substituting a battery.
How long is a lithium ion battery?
Many are also available with internal protection circuits that can increase their physical length; for example, an 18650 is around 65 mm (2.56 in) long, but may be around 68 mm (2.68 in) long with an internal protection circuit. Some such circuits increase cell diameter instead. The increased dimensions may mean the cell will no longer fit in battery compartments intended for cells without such circuitry.
What does the IEC designation number mean?
IEC designation numbers indicate the physical dimensions of the cylindrical cell. Cells less than one centimeter in height are assigned 4-digit numbers, where the first 2 digits are the diameter in millimeters, while the last 2 digits are the height in tenths of millimeters.
What is a PP battery?
The PP ( Power Pack) series was manufactured by Ever Ready in the UK ( Eveready in the US). The series comprised multi-cell carbon-zinc batteries used for portable electronic devices. Most sizes are uncommon today; however, the PP3 size (and to a lesser extent PP8 and PP9, which are used in electric fencing and marine applications respectively) is readily available. The PP4 was cylindrical; all the other types were rectangular. Most had snap terminals as seen on the common PP3 type. These came in two incompatible sizes, as is evident in some of the pictures below, those on larger, mostly older, battery types such as the PP9 being somewhat larger than those on the smaller batteries such as the PP3.
What is the voltage of a battery cell?
For example, primary (non-rechargeable) alkaline batteries have a nominal voltage of 1.5 volts.
How much air does a hearing aid battery need?
Each cell needs around 1 cc of air per minute at a 10 mA discharge rate. These cells are commonly used in hearing aids. A sealing tab keeps air out of the cell in storage; a few weeks after breaking the seal the electrolyte will dry out and the battery becomes unusable, regardless of use.