Aaa Battery
Aaa Battery
whats the equivelent of 4 aaa batteries for a battery pack for a model yacht?
i have realised i put aaa i meant to put aa batteries.
Dry cells are 1.5 V each, so four gives 6 V nominal voltage.
Re-chargeable ni-cads etc. are 1.2 V per cell - so you get 4.8 V for four. Most RC gear is fine with this - but the servo speed and current available is less, so the general practice was to make battery packs of 5 x 1.2 V cells - giving 6 V, and all the speed back. The size of the cells physically only relates to the capacity - AAA, AA, Sub C etc.
There are now Li-Ion power packs and charger systems available - at the end of the day as long as the voltage and polarity of the plug are correct your receiver won't care. If it is a cheap model with a molded in battery tray you won't have much choice normally - just use good NiMH AA's at 2500mAh capacity. That's over four times the capacity of the best Sanyo Cadnica's I had in my first RC stuff thirty years ago.
Click The Blue Links Below For Aaa Battery Deals
 Long range 1000M Remote Control Dog Training Shock Collar 1 Dogs w 50 LV Levels US $55.99 
|
 Animal Planet 16 retractable pet leash ingegragted waste bag holder light US $7.99
|
 Shock collar vibrating collar for dog training medium US $25.00
|
 PENTAIR LIFEGUARD DIGITAL THERMOMETER LITTLE TIMETEMP NEW FREE SHIPPING US $26.99
|
 Remote Pager Collar Dog Trainer Vibrations and Whistle US $.01
|
 NEW LCD 100LV Level SHOCKVIBRA REMOTE PET DOG TRAINING COLLAR For 10 120lb Dog US $28.77
|
 Animal Planet retractable leash with light bag holder US $10.00
|
 Automatic Chicken Door Opener Kit CHUXAWAY WITH TIMER US $66.54
|
 4in1 Remote Dog Anti Bark Barking Stop Training Collar US $9.98
|
 New Black Automatic Fish Feeder Food Supply Convenient Auto Aquarium Tank Feed US $18.95
|
 Remote Control Dog Training Collar Bark Stop No barking US $18.59
|
 Shock vibra pet dog training product bark stop collar US $9.89
|
 2 Two dogs 100LV 100 Level Remote Training Shock Vibration Collar LCD Display US $38.69
|
 New 100LV Level Remote Pet Dog Training ShockVibra Vibration VIBRATE Collar LCD US $31.95
|
 Electric Dogs Remote Control Bark Training Shock Collar US $7.99
|
 Remote Pet Training Collar with LCD Display Dog Obedience Trainer X 821 US $29.99
|
 Dog Supplies SHOCK VIBRA REMOTE PET DOG TRAINING COLLAR with LCD Display US $.99
|
 New LCD Remote Dog Training Shock Vibrate Collar 300yd US $32.99
|
 4 IN 1 training collar Remote Pet Training Vibra Electric Shock Collar CE Dog US $.98
|
 Retractable Leash with Light for Small Dogs US $11.75
|
The AAA battery chargers are found in the market with different shapes and sizes depending on the number of batteries it can charge. Choose the battery charger depending on the personal use and preference.
The AAA battery chargers can charge two, four or eight batteries at a time with no negative effects. This does not mean that you can charge one battery at a time and leave the other slots empty. This is possible only in few models. Ensure with the package instructions about the charging process of this charger and the number of batteries it can charged at a time. These chargers are smart and technologically advanced. Generally there are four modes available in AAA battery chargers – Charge, Discharge, Refresh and Test mode. There are certain AAA battery chargers available which can be taken while traveling. The main thing is to check its voltage output so that it is compatible wherever you go. It is easy to take these chargers outside the country as international converter plugs are available with some of these chargers.
Many chargers that can charge only one battery at a time per charging cycle are not more popular in the market. Some other chargers can hold up to two batteries. But, more popular chargers can charge up to eight batteries at a time. So, it recommended purchasing the battery charger according to your requirement.
Choosing the right battery charger becomes difficult at times, but if you understand the package instructions and your personal needs, then you can easily get the best AAA battery charger.
About the Author:
To read about batteries and other information, visit the battery site.
Article Source: ArticlesBase.com - Features of AAA Battery Charger