What is battery size factor?
Table of Contents
What is battery size factor?
Battery Size Factor (BSF) – for a particular cell or module design, an integer which is the minimum number of cells or modules expected to be required to meet all the performance and life targets.
What does 50C mean on LiPo battery?
50C = 50 x Capacity (in Amps) Calculating the C-Rating of our example battery: 50 x 5 = 250A. The resulting number is the maximum sustained load you can safely put on the battery. Going higher than that will result in, at best, the degradation of the battery at a faster than normal pace.
What is the RC rating on a battery?
RC: Reserve Capacity is a very important battery rating. This is the number of minutes a fully charged battery at 80°F will discharge under a 25 amp load until the battery drops below 10.5 volts.
What size is a number 5 battery?
Sizes and Formats of cells and batteries
| SIZE | DIAMETER | ANOTHER DENOMINATION |
|---|---|---|
| 6F22 | 17.5 mm | PP3, 6LR61, 6 AM 6, MN1604, E-Block |
| 4/5 SC | 23.0 mm | 4/5 CS |
| SC | 23.0 mm | CS |
| C | 25.5 mm | LR14, R14, AM2, MN1400, SP/HP11, Baby |
What is an A battery size?
AA batteries differ in used chemistry and hence the capacity, voltage, discharge characteristics, and other features that are very important when powering sensitive electronic equipment. AA batteries are cylindrical batteries 14.5 mm (0.57 inches) in diameter and 50.5 mm (1.99 inches) in length.
What’s the difference between 50C and 100c LiPo?
Well-Known Member. a 50c lipo has a continuous 50c rating with a 100c burst. a 100c lipo has a continuous 100c and 200c burst. So buy a 100c lipo for more punch!
What does 30C on a LiPo battery mean?
The C rating for a LiPo battery, quite simply, refers to the capacity of energy the battery can safely discharge, represented as a multiple of its overall capacity. There are battery packs out there rated at 30C, 45C, and even 70C that will deliver (in our 2000mAh example) 60, 90, and 140 amps.
What does 3000mah mean?
It’s a rating for the battery inside the device. It means that the battery can supply 3000 milli-Amps for one hour, or equivalent (e.g. 1500mA for two hours, or 6000mA for 30 minutes).
How many mAh is a 12V battery?
Assuming the unit is as efficient in producing 12 V as 3.7 volts then the mAh rating at 12 V would be 20000 * 3.7/12 = 6167 mAh.
What is battery CCA and RC?
Cold cranking amps (CCA) – CCA is critical for good cranking ability. It’s the number of amps a battery can support for 30 seconds at a temperature of 0 degrees F until the battery voltage drops to unusable levels. Reserve capacity (RC) – helps to power your vehicle’s electrical system if the alternator fails.
How do you read battery specs?
Understanding the specifications
- 1st digit – Voltage. 1-2 = 6 Volt Battery. 5-7 = 12 Volt Battery.
- 2nd & 3rd digits – Nominal capacity. 560 = 60Ah @ 20 hour rate. 660 = 160Ah @ 20 hour rate.
- 4th & 5th digits – The unique code number referencing battery performance and features.
What size battery do I need to charge my battery charger?
When multiple loads are connected during the charging process (e.g., heaters, refrigerator, lighting) a battery charger of 50 amp is needed. If the battery charger is powered via a generator instead of the grid, a battery of 100 amp would be recommended.
What are the dimensions of a battery group?
This battery group has dimensions of 12.4 x 6.9 x 7.5 inches. Its posts are located on the top and the right post is the positive terminal. Another example is a 4D group. This type of battery is intended for a commercial vehicle and has dimensions of 20.75 x 8.75 x 9.8 inches.
What is the maximum voltage of a battery charger?
Battery Charger: 13.8 to 15.0 volts; 10 amps maximum; 6-12 hours approximate Float Charge: 13.2 to 13.8 volts; 1 amp maximum; (indefinite time at lower voltages) Rapid Recharge (Constant voltage charger): Maximum voltage 15.6 volts. No current limit as long as battery temperature remains below 125°F (51.7°C). Charge until current drops below 1 amp.
What factors affect the charging time of a battery?
The charging time of a battery is directly related to the ratio of battery to charger capacity. Other important factors that decide how long it takes for an empty battery to completely recharge are the battery type and the power consumption of the potential consumers.