Ritar

Ritar RA12-134 · Motorhome battery 12V 142Ah

Reference: BOL-RITAR-RA12-134

Ritar RA12-134: motorhome battery with 12 V and 142 Ah, measuring 340 × 173 × 285 mm.

The Ritar RA12-134 at a glance

The Ritar RA12-134 is a leisure battery for motorhomes and caravans: it powers fridge, lights, water pump and heating for days without starting the engine. Unlike the starter battery, it takes slow, deep discharges night after night.

The RA12-134 belongs to the Ritar RITAR RA range. The full range of Ritar batteries

What it means that the RA12-134 is AGM

The RA12-134 is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. It withstands many more cycles than a conventional lead battery, at the cost of being more sensitive to overcharging.

Ritar RA12-134 vs RA12-145 and EV12-150S

The real differences between the RA12-134 and the closest Ritar models:

ModelCapacityDimensions (mm)Weight
Ritar RA12-134 (this one)142 Ah340 × 173 × 28539 kg
Ritar RA12-145153 Ah340 × 173 × 28541.5 kg
Ritar EV12-150S150 Ah327 × 180 × 27641 kg
  • Ritar RA12-145: 11 Ah more, the same dimensions.
  • Ritar EV12-150S: 8 Ah more, a different case (327 × 180 × 276 mm).

Equivalents and alternatives to the Ritar RA12-134

Other AGM batteries that fit the RA12-134's tray with the same polarity: an AGM can only be replaced by another AGM.

ModelTechnologyCapacityDimensions (mm)
Leoch LDC12-145Carbon AGM148 Ah340 × 172 × 286

Part numbers and codes for the Ritar RA12-134

The RA12-134 is listed under these codes on labels, in garages and in catalogues:

Commercial referenceRA12-134
Terminal typeM8

Check this before ordering the Ritar RA12-134

  • Your current battery should say about 142 Ah; a little more is also fine.
  • The RA12-134 needs 340 × 173 × 285 mm of space: measure it with the hold-down clamp in place.

Frequently asked questions about the Ritar RA12-134

RA12-134 or RA12-145: which one suits me?

Compared with the RA12-134, the Ritar RA12-145 has 11 Ah more. With 153 Ah, the RA12-145 runs longer between charges than the RA12-134 (142 Ah). Both measure 340 × 173 × 285 mm, so they fit the same tray.

How much does the Ritar RA12-134 weigh?

39 kg, with 142 Ah of capacity. For reference, the Ritar RA12-145 (153 Ah) weighs 41.5 kg.

Which battery is equivalent to the Ritar RA12-134?

Only other AGM batteries with its dimensions and polarity: Leoch LDC12-145. Neither an EFB nor a conventional battery replaces the RA12-134.

Can it be charged from the engine and from solar panels at the same time?

Yes, with a solar regulator and a charge booster or relay from the alternator. Both sources can coexist if each has its own controller.

More batteries to compare with the RA12-134

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