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

intAct BackUp-Power

Battery Volt Capacity CCA Length mm Width mm Height mm Pos. of terminal Terminal
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

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?
ABSOLUTELY MAINTENANCE-FREE
LEAK PROOF
FIBERGLASS FLEECE
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 …
Always choose the right battery for the application
When choosing a battery, it basically depends on what it is to be used for. The most important distinction is between starter batteries, including motorcycle batteries, and cyclic batteries such as traction or supply batteries. Starter batteries, including …
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!
What do discoloured plugs mean?
A brown-reddish discoloration of the plugs indicates an overcharging of the battery and a fault in the charging system. Tip: Your workshop can check whether your charge controller is working properly. Tip: Check the function and characteristics of your …
What are truck batteries
Batteries in trucks, commercial vehicles, agricultural machines and buses have to be vibration resistant due to engine vibrations. Our truck batteries in SHD versions are vibration resistant according to V3, like intAct Start-Power NG Truck, or V4, like …
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.
What is short circuit and how do I prevent it?
Short-circuiting occurs when the two terminals or plates of a battery are accidentally connected together. This can happen if the separator between the plates is damaged by vibration, for example, or if excessive battery sludge builds up, closing the …
AGM or GEL drive batteries
Drive batteries in AGM or GEL technology are sealed, absolutely maintenance-free, leak-proof batteries in a closed design with a fixed electrolyte (in fleece or gel). Both are suitable for medium to heavy cyclic use, for example in cleaning machines, …
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 …
Caring for seasonally used starter batteries
Some batteries are only used seasonally - those in classic cars, motorcycles, boats, jet skis or snowmobiles, but also in certain utility, security or clearance vehicles. If a battery is installed in a vehicle that is not used for a long time, it will …
What is sulfation and what can you do about it?
Sulphation or sulphation is an undesirable ageing process in batteries where too much lead sulphate forms on the lead plates, which cannot be removed even with prolonged charging. The battery's capacity drops significantly, or it fails altogether. Sulfation …

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