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Pequeo libro rojo de las

bateras[ Nota anterior] [ NOTAS TCNICAS] [Nota siguiente]

No pierda la oportunidad de ver las ventajas del COMPROA!OR INT"#I$"NT" !"AT"R%AS $O#!&IT'

()at is a batter*+T*pi,al appli,ationsC)oosing t)e ,orre,t si-e o. batter*C)argingatter* storage/ ,are 0 1aintenan,e

atter* sa.et*!isposal2re&,*,ling3argon 1ade eas*

()at is a batter*+

A battery is an electric storage device which can be found in any number of shapes, sizes,voltages and capacities.

When two materials (often dissimilar metals) are immersed in a solution they conductelectricity, between the plates causing an electrical potential. !he value of this potential(or voltage) isdependent on the materials used,giving rise toa whole family of batterytypes each having benefits and restrictions in use. "#amples are$% lead acid, nic&elcadmium ('icad), lithium, silver al&aline.

!his manual is concerned only with one battery technology % the most successful % leadacid % lead and lead o#ide immersed in sulphuric acid. "ach cell having a volt potential. Abattery is simply a number of cells connected together with a given voltage and capacity.!he more cells the higher the voltage, the larger the plates the higher the capacity (ingeneral).

urely for convenience, batteries are made in * volt bloc&s with +

cells but are also available in + volt, volt and even volt, single cellbloc&s.

-ou can however connect bloc&s in series to the reuired voltage,and bloc&s in parallel to the reuired capacity 4see Choosing the correctsize of battery5'
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T)e lead&a,id batter*

!here are two concepts in lead%acid batteries

*. /ealed or 0alve 1egulated 2ead Acid 012A

2. 3pen % 0ented

!here are three basic applications

*. 4ndustrial. Automotive (starter i.e. cars, commercial vehicles)

3. !raction (electric motor drive i.e. mil&float)

(ARNIN$ & !O NOT 6S" T7" (RON$ ATT"R8 9OR T7" APP#ICATION'!his guide is focused on 4ndustrial /tandby applications and '3! Automotive and !ractionuse.

Industrial batteries

4ndustrial batteries are available from two distinct groups with the following features. 'ote

that 012A have superseded open%vented in many applications.

OP"N&:"NT"! S"A#"!2:R#A

3lder technology "nvironmentally friendly

1euire separate battery room 5se directly in office. environment

1egular routine maintenance 2ow maintenance % 67aintenance free6

/eparate safety reuirements /elf%contained. /afe

/tore8use in vertical position /tore8use in any orientation

9an reuire e#tensive cabling 9an be used internal or ad:acent to load012A has in many instances replaced the open%vented type.

Note% the term sealed lead%acid S#Ais an old acronym considered misleading and is nowreplaced by 0alve 1egulated 2ead Acid :R#A.

T*pi,al appli,ations!he -uasa range focuses on 012A technology.


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!o optimise battery duty and life for your application, ma&e sure you choose the rightproduct from the -uasa range.

C)oosing t)e ,orre,t si-e o. batter*As mentioned earlier, batteries come in all shapes and sizes, from types no larger than ashirt button, to a battery system filling an entire room.!o find the size of battery you reuire you generally need two pieces of information batter*loadand ba,;&up ti1es. ('ote; other factors may also have an effect).

atter* #oadWhether you power lights, motors, electronic euipment or a toy vehicle your euipmentwill draw a load in A7/. 4f this is un&nown then the euipment will have a ratinge#pressed in Watts which may simply be converted to Amps by dividing the value by thenormal voltage of the system."


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>.< hours before recharging. With these two pieces of information use our selection graphto plot an intersection point from which you will determine a reuired size or capacity inAmp. hours (Ah).3ur figure 'o. * has been rationalised into rounded figures of capacity. 4f your intersectionpoint falls between two lines choose the ne#t highest value.Fig No.1 NP Types

Always choose a suitable sized battery from the ranges appropriate to your application.-ou may notice that the chosen capacity in Amp hours is often higher than the 0alue ofAmps # ?ours used, in our e#ample using *< A7/ # > ?1/ = >< Ah and the chosenoption being >@Ah. !his is because the capacity 6cA6 of each ' battery is stated at the mm # .>

mm its construction incorporates a 2ithium Anode and a manganesedio#ide cathode separated by a solid polymer electrolyte. !hese areencased between two micro%thin metal foils that also act as an e#ternalcase and the positive8negative collector. A significant pac&agingdevelopment is the sealing of the outer edges of these collectors using asealing compound that also provides the electrical insulation between thetwo polarities of the current collectors. !his feature ma&es it the sa.est2ithium rimary 9ell available. !he -uasa 6owerCilm6 also represents thehighest power density /" 2ithium rimary cell in commercial production.

Ni,;el & Metal 7*dride-uasa 'ic&el%7etal ?ydride batteries are designed for applicationscovering portable electronic 3"7 products, computers, and

telecommunications.

8uasa KPris1ati,K Ni,;el & Cad1iu1 batteries!hese batteries offer what is believed to be one of the highest energyprofiles available in 'ic&el 9admium compared to similar sized batteries.

8uasa )as applied over L> *ears o. e di..erent 1odels .ro1 si< di..erent ranges'

Standard NPAvailable in a wide range of sizes to suit general applications.

NP7 and NP?igh performance batteries specially designed for applications reuiringhigh rate discharge supplying up to D


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We have uality !ssurance "tandard #"$%$& '"( )&&& Part 2 for our *+

battery manufacturing plant. (ur customers can be assured that whenthey choose ,uasa they are choosing a state-of-the-art power sourcemanufactured to the highest attainable uality standard.

9or .urt)er in.or1ation on our produ,ts *our lo,al distrubutor orsto,;ist is .ull* quali.ied to )elp *ou'

8ou are o. ,ourse el,o1e to 1a;e ,onta,t dire,t it) an* o. ourSales 0 Mar;eting Co1panies in t)e 6J/ $er1an*/ 9ran,e and Ital*'

86ASA ATT"R8 SA#"S 46J5 #IMIT"!?aw&sworth 4ndustrial "state/windon Wiltshire /' *"G 5J!el$ () +DH

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