Abbildung intAct BackUp-Power
Symbol: Eignung für car
Symbol Recycling efficiency 95 %
Symbol OEM quality
Symbol Maximum tipping angle 90º
Sealed maintenance-free calcium battery (Ca/Ca) | electrolyte absorbed in glass fibre mats (AGM) | wet charged

intAct BackUp-PowerSupport for the starter battery

Supplies consumers in certain types of vehicles and keeps them charged during the start-up, thus protecting the electronics.

Our recommendation as a reliable alternative to the original installed back-up battery.

Features

  • As backup

    for vehicles in which an additional battery is installed
    Your benefit: Low cost alternative to the original backup battery.

  • Supplies consumers

    Keeps consumers energized during the starting process.

    Your advantage: Prevents undervoltage and thus protects the electronics.

  • Support for main battery

    Your advantage: By taking over supply functions, it protects the starter battery from deep discharge.

Characteristics

  • Increased cold start performance.
  • Longer life expectancy. Three times more cycle resistant than conventional starter batteries.
  • Wet charged. Ready to use.
  • Sealed valve-regulated battery (VRLA) with gas recombination.
  • Sealed maintenance-free and leak-proof.
  • Electrolyte absorbed in glass fibre mat.
  • Lead-calcium alloy grid plates.
Recycling efficiency 95 %
Start-Stop not
OEM quality
Maximum tipping angle 90º

All Types

Battery Volt Capacity CCA Length mm Width mm Height mm Pos. of terminal Terminal
BU01.2i121.2 AH (c20)18 A (EN)9743584S-4.8more
no image

BU01.2

Japan-Code:{jpn}

BU01.2

Position of Terminal:4
Schema Schaltung 4
Volt:12
Terminal:S-4.8
Schema Endpol S-4.8
Capacity:1.2 AH (c20)
Base plate:none
Cold Cranking Ampere:18 A (EN)
Size:97 x 43 x 58 mm
Schema Batteriekasten I01

Kasten: I01
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
BU09i129 AH (c20)120 A (EN)150871051screw terminalmore
product image Starter Battery intAct BackUp-Power BU09

BU09

Japan-Code:{jpn}

BU09

Position of Terminal:1
Schema Schaltung 1
Volt:12
Terminal:screw terminal
Schema Endpol Schraubanschluss
Capacity:9 AH (c20)
Base plate:none
Cold Cranking Ampere:120 A (EN)
Size:150 x 87 x 105 mm
Schema Batteriekasten M47

Kasten: M47
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
BU11i1211 AH (c20)150 A (EN)150871321screw terminalmore
product image Starter Battery intAct BackUp-Power BU11

BU11

Japan-Code:{jpn}

BU11

Position of Terminal:1
Schema Schaltung 1
Volt:12
Terminal:screw terminal
Schema Endpol Schraubanschluss
Capacity:11 AH (c20)
Base plate:none
Cold Cranking Ampere:150 A (EN)
Size:150 x 87 x 132 mm
Schema Batteriekasten M48

Kasten: M48
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
BU12i1212 AH (c20)200 A (EN)150871451screw terminalmore
product image Starter Battery intAct BackUp-Power BU12

BU12

Japan-Code:{jpn}

BU12

Position of Terminal:1
Schema Schaltung 1
Volt:12
Terminal:screw terminal
Schema Endpol Schraubanschluss
Capacity:12 AH (c20)
Base plate:none
Cold Cranking Ampere:200 A (EN)
Size:150 x 87 x 145 mm
Schema Batteriekasten M49

Kasten: M49
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
BU14i1214 AH (c20)80 A (EN)151981013screw terminalmore
product image Starter Battery intAct BackUp-Power BU14

BU14

Japan-Code:{jpn}

BU14

Position of Terminal:3
Schema Schaltung 3
Volt:12
Terminal:screw terminal
Schema Endpol Schraubanschluss
Capacity:14 AH (c20)
Base plate:none
Cold Cranking Ampere:80 A (EN)
Size:151 x 98 x 101 mm
Schema Batteriekasten I04

Kasten: I04
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
BU15i1215 AH (c20)200 A (EN)1508714513more
product image Starter Battery intAct BackUp-Power BU15

BU15

Japan-Code:{jpn}

BU15

Position of Terminal:1
Schema Schaltung 1
Volt:12
Terminal:3
Schema Endpol 3Schema Endpol 3
Capacity:15 AH (c20)
Base plate:none
Cold Cranking Ampere:200 A (EN)
Size:150 x 87 x 145 mm
Schema Batteriekasten M63

Kasten: M63
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet
BU30i1230 Ah (c20)keiner19713218601more
product image Starter Battery intAct BackUp-Power BU30

BU30

Japan-Code:{jpn}

BU30

Position of Terminal:0
Schema Schaltung 0
Volt:12
Terminal:1
Schema Endpol 1Schema Endpol 1
Capacity:30 Ah (c20)
Base plate:none
Cold Cranking Ampere:keiner
Size:197 x 132 x 186 mm
Where can I buy this battery?

Dealer online shop

Buy online

Locally

Dealer locator
Download datasheet

Accessories
Charger

DEFA SmartCharge

Compact design for convenient charging of 12 volt batteries.


See product

Fronius Acctiva


Charge starter batteries professionally and supply consumers and on-board electronics.


See product
What is an AGM battery?
What is a back-up battery?
In some cars, so many consumers are installed from the outset that it would overload the starter battery to supply them. This is where so-called back-up batteries are used. If your car is equipped with a back-up battery, you should replace it again with …
Our absolutely maintenance-free motorcycle batteries
intAct Bike-Power AGM, intAct Bike-Power SLA, intAct Bike-Power GEL, intAct Bike-Power HVT and intAct Bike-Power GEL HVT-HD are valve regulated lead-acid batteries or VRLA batteries (VRLA=Valve Regulated Lead-Acid). VRLA batteries produce much less gas …
What does absolutely maintenance-free mean?
Absolutely maintenance-free batteries are valve-regulated lead-acid batteries or VRLA batteries (VRLA = Valve Regulated Lead-Acid) that are sealed at the factory. Here, significantly less gas is produced than in wet batteries. The gas produced remains …
Why does this battery have such a good current draw?
Due to the AGM technology, this battery absorbs the current particularly well, i.e. it recharges faster than a conventional wet battery and you can charge it with a higher charging current or a more powerful charger, like the ? This characteristic comes …
What are start-stop batteries?
The EFB (Enhanced Flooded Battery) was developed for start-stop vehicles. This further development of the wet battery is significantly more cycle resistant, like the intAct Start-Stop-Power EFB. Because of the good current reserve, AGM batteries are also …
Why should you charge wet batteries open?
Gases are produced during charging. As they rise, they mix the battery acid. It is better for the battery if it is open during this process. Important: This only applies to initial charging and to all batteries that can be opened. Never open a battery by force!
How does a melted pole occur?
A melted pole is caused by a short circuit when the battery polarity is reversed during bridging or when the poles are connected by a tool or other object. Tip: Take care when handling batteries. Learn more about short circuit and how to avoid it.
The application determines how many volts are required.
In order not to damage either the connected loads or the battery, the voltage of the battery must fit. Batteries are available with 6 or 12 volts. They consist of 3 or 6 cells of 2.12 volts each. For applications that require more voltage, such as the …
Do I need an EFB or AGM start-stop battery?
If an EFB start-stop battery is installed at the factory, it can be replaced again with an EFB start-stop battery. An upgrade to AGM is always possible. If an AGM start-stop battery is installed at the factory, it may only be replaced with an AGM start-stop …
Safety instructions for handling acid
Battery acid consists partly of sulphuric acid, which is highly corrosive. It attacks your skin, textiles and even metal. Put on protective clothing! So always wear gloves, safety glasses and possibly an acid-proof apron when handling batteries. Choose …
What does damage to the battery box indicate?
Damaged battery box If the housing is leaking, cracked or chafed, this indicates destruction by external influences. Tip: Look for a robust design in your next battery. Deformed battery case If the housing is deformed by heat, this indicates a defective …
Avoid corrosion
The plates in a battery will corrode if they are not completely covered by battery water. Reasons for corrosion Sealing damaged before filling in dry pre-charged batteries Closed, low-maintenance batteries such as the intAct Bike-Power Classic are dry …
What are car batteries?
For normal passenger cars, also US vehicles, Asian models and classic cars, mostly modern, maintenance-free flooded batteries are used, such as the intAct Start-Power NG, the intAct Race-Power or the intAct Premium-Power. These batteries are suitable …
What is a starter battery?
A battery that is charged by the alternator and starts the vehicle. For this purpose, the starter motor requires a lot of current for a short time. In addition to the cold start capacity (CCA), which indicates how much current the battery can ideally …
A coherent equation: A lot out, a lot in.
Every battery loses power over time. If it is loaded normally and is always fully charged, the capacity is slowly reduced. If it is often overloaded and insufficiently charged, the capacity is reduced much more quickly, i.e. the battery ages much faster. Ideally, …

What is a starter battery?

A battery that is charged by the alternator and starts the vehicle. For this purpose, the starter motor requires a lot of current for a short time. In addition to the cold start capacity (CCA), which indicates how much current the battery can ideally supply, the properties of a battery influence how reliably it can provide this starting power. A battery with very good charging properties recharges more quickly, for example, which benefits vehicles in city traffic in particular. It also supplies the consumers in vehicles without an additional back-up battery or supply battery. The more electrical consumers are installed at the factory or retrofitted, the more capacity is required to supply them when the vehicle is idling or at an engine stop and still reliably restart the vehicle.

Commissioning

A battery that is not fully charged when installed will not reach its full capacity in the future and will have a significantly shortened service life.

Even factory-filled and charged batteries can lose charge during storage. We recommend that you also fully charge them before installation.

You can find out how to do this in our step-by-step guide to charging your battery.

Maintenance and Care

Absolutely maintenance-free batteries are valve-regulated lead-acid batteries or VRLA batteries (VRLA = Valve Regulated Lead-Acid) that are sealed at the factory. Here, significantly less gas is produced than in wet batteries. The gas produced remains in the circuit of the battery due to gas recombination. As a result, these batteries lose significantly less liquid. They do not need to be topped up, and it is not even possible to do so, as they cannot be opened again without damage.

For which applications is the intAct BackUp-Power suitable?

Symbol carcar
car, passenger car, cars, automobiles, vans, panel van