Q-Battery

Q-Battery 12SEM-180 · Motorhome battery 12V 180Ah

Reference: BOL-QBATTERY-12SEM-180 · EAN 4250889600242

Q-Battery 12SEM-180: motorhome battery with 12 V and 180 Ah, measuring 513 × 224 × 225 mm.

Q-Battery 12SEM-180 · Motorhome battery 12V 180Ah – main view
Voltage
12V
Capacity
180Ah
Technology
Lead-acid
Dimensions (L × W × H)
513 × 224 × 225 mm
€447.76
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If it does not fit, you have 14 days from delivery to return it unused.

Who the Q-Battery 12SEM-180 is for

The Q-Battery 12SEM-180 is a leisure battery for motorhomes and caravans: it powers fridge, lights, water pump and heating for days without starting the engine. With 180 Ah, the 12SEM-180 runs the leisure loads for several nights depending on use.

The 12SEM-180 belongs to the Q-Battery SEMITRACTION BATTERY range. The full range of Q-Battery batteries

Equivalents and alternatives to the Q-Battery 12SEM-180

Same dimensions and polarity as the 12SEM-180, with similar capacity and cranking power; as a conventional battery, the 12SEM-180 can also be replaced by an EFB or AGM of the same size if you want more cycles.

ModelTechnologyCapacityDimensions (mm)
Kronobat DP-190-EFBEFB190 Ah513 × 223 × 223

Q-Battery 12SEM-180 vs 12SEM-137 and 12SEM-225

What sets the 12SEM-180 apart from its neighbours in the Q-Battery range:

ModelCapacityDimensions (mm)Weight
Q-Battery 12SEM-180 (this one)180 Ah513 × 224 × 22548.6 kg
Q-Battery 12SEM-137137 Ah513 × 189 × 22337.4 kg
Q-Battery 12SEM-225225 Ah518 × 276 × 24262 kg
  • Q-Battery 12SEM-137: 43 Ah less, a different case (513 × 189 × 223 mm).
  • Q-Battery 12SEM-225: 45 Ah more, a different case (518 × 276 × 242 mm).

Inside the 12SEM-180: lead-acid technology

The 12SEM-180 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the 12SEM-180 needs no special registration: just connect it.

Check this before ordering the Q-Battery 12SEM-180

  • Length, width and height of the 12SEM-180: 513 × 224 × 225 mm.
  • With 180 Ah, the 12SEM-180 replaces an original battery of that capacity or slightly less.

Q-Battery 12SEM-180 codes and part numbers

Look for any of these 12SEM-180 codes on your current battery or in the manufacturer's catalogue:

Commercial reference12SEM-180
EAN4250889600242
Terminal typeA-Pole
Not to be confused withQ-Battery 12SEM-80 (80 Ah, positive terminal on the right), Q-Battery 12SEM-120 (120 Ah, positive terminal on the right)

Frequently asked questions about the Q-Battery 12SEM-180

Q-Battery 12SEM-180 or 12SEM-137?

Compared with the 12SEM-180, the Q-Battery 12SEM-137 has 43 Ah less. With 180 Ah, the 12SEM-180 runs longer between charges than the 12SEM-137 (137 Ah). Mind the space: the 12SEM-137 measures 513 × 189 × 223 mm.

How much does the Q-Battery 12SEM-180 weigh?

The 12SEM-180 weighs 48.6 kg. For reference, the Q-Battery 12SEM-137 (137 Ah) weighs 37.4 kg.

Which battery is equivalent to the Q-Battery 12SEM-180?

With the same dimensions, polarity and similar capacity you have the Kronobat DP-190-EFB. As the 12SEM-180 is a conventional battery, an EFB or AGM of the same size also works.

How many days of autonomy does the Q-Battery 12SEM-180 give in a motorhome?

It depends on consumption. With 180 Ah and LED lights, pump and a gas fridge, 2 or 3 days without recharging is normal; with an electric fridge, much less.

Keep comparing: alternatives to the 12SEM-180

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