Abbildung intAct Test-Power
intAct Test-Power
Test equipment for lead-acid batteries, GEL batteries, AGM batteries, SLA batteries | Battery-changing device

intAct Test-PowerPractical helpers for workshops

that detect performance problems early and simplify battery replacement.


  • Test devices

    With simple menu navigation and automatic test sequence, detect defective batteries before total failure. Easy to read LCD display. For 12 and 24 volt batteries. Suitable for cars, trucks, agricultural machinery, buses and construction vehicles. CBT12XS also for motorcycle batteries. ITP-12 with printout of the test result by thermal printer and case.
  • Battery replacement device

    Error message clearing, battery in logging and other functions for error-free replacement of batteries in vehicles with management system. With ODB2 connector and case.


Item nr. Volt Ampere Length mm Width mm Height mm
CBT12XS12185 - 1250 A (EN)1809040more
intAct Test-Power CBT12XS


Batterie-Testgerät für 12 V Batterien
Volt:12 V
Weight:0,5 kg
Ampere:185 - 1250 A ( EN)
Size:180 x 90 x 40 mm
Where can I
buy this?
ITP-121250 - 1700 A (EN)22511045more
intAct Test-Power ITP-12


Intact Test-Power ITP-12
Volt:12 V
Weight:1,9 kg
Ampere:10 - 1250 A (EN)
Size:225 x 110 x 45 mm
Where can I
buy this?
OCV12-2412 V / 24 VVoltmeter1005020more
intAct Test-Power OCV12-24


Intact Test-Power OCV 12/24
Volt:12/24 V
Weight:0,2 kg
Size:100 x 50 x 20 mm
Where can I
buy this?
intAct Test-Power BRT-12


Gewicht:0,68 kg
Where can I
buy this?


AccessoriesAnsmann Energy Check LCD Betterietester
Gewicht:0,5 kg
Where can I
buy this?

Charger Knowledge

Charging the vehicle battery now and then
User chargers or consumer chargers are particularly easy to use and easy to maintain. They allow quick charging in between or when the battery is stored for a longer period of time before it is used again, e.g. a starter battery in a classic car that …
Chargers in a workshop
Especially for workshops, there is another charger that supplies the vehicle with power during diagnoses and software updates on the vehicle electronics. During this phase, the vehicle management system requires a particularly large amount of power and …
Charging correctly step by step
Tip: For full performance: Charge before first installation! 1. preparation Check that your charger matches the battery. Does the charger support the correct charging voltage? Does the charging current provided match the battery? What charging curve …
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 …
Chargers for traction batteries
As with supply batteries, traction batteries are used in cyclic applications, i.e. the batteries are used until they are quite empty and are charged during idle times. Here, the charger is part of an effective drive application. The efficiency of 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, …
What does that even mean? Charging curve?
Current and voltage during charging can be measured and displayed as a curve over the course of the charging time. Depending on which processes, controls by switch-off (a) or switch-over points (0) are possible with a charger, one speaks of the provided charging characteristics.
When is a multi-voltage charger worthwhile?
Electronic chargers can support different voltages. Depending on whether you only want to charge a car starter battery or also a scooter, motorhome supply battery or drive battery for small vehicles or industrial trucks, it may be worth reaching for a …
Batteries without vent hose
Only conventional, wet batteries need a vent hose, because they gas strongly during operation. The resulting steam can escape through the openings in the plugs. To prevent the vapour from damaging the vehicle, conventional batteries are vented to the …
Why is the charging voltage of the charger important?
In principle, when charging, the electrons within the battery move from one electrode to the other, in the opposite direction to when they draw current, i.e. discharge. If a discharged battery is provided with too high a voltage from the current or voltage …