Ritar

Ritar HR12-125W · High-rate UPS battery 12V 33Ah

Reference: BOL-RITAR-HR12-125W

The Ritar HR12-125W is a high-rate UPS battery with 12 V and 33 Ah, measuring 195 × 130 × 168 mm.

Where the Ritar HR12-125W fits

The Ritar HR12-125W is designed for power UPS systems. Its key figure is watts per cell over 15 minutes, not amp-hours.

The HR12-125W belongs to the Ritar RITAR HR range. More Ritar batteries

Equivalents and alternatives to the Ritar HR12-125W

We have no other battery with exactly the dimensions and polarity of the HR12-125W. Browse the rest of our high-rate UPS batteries to compare close options.

Ritar HR12-125W vs HR12-150W and HR12-104W

How the HR12-125W compares with Ritar batteries of similar size and capacity:

ModelCapacityDimensions (mm)Weight
Ritar HR12-125W (this one)33 Ah195 × 130 × 16810 kg
Ritar HR12-150W40 Ah198 × 166 × 16912.4 kg
Ritar HR12-104W26 Ah166 × 175 × 1258.6 kg
  • Ritar HR12-150W: 7 Ah more, a different case (198 × 166 × 169 mm).
  • Ritar HR12-104W: 7 Ah less, a different case (166 × 175 × 125 mm).

What it means that the HR12-125W is AGM

Inside, the HR12-125W has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.

What to look at before buying the HR12-125W

  • Measure the space: the HR12-125W takes up 195 × 130 × 168 mm.
  • Capacity of the HR12-125W: 33 Ah; the same as your current battery or slightly more is fine.

Part numbers and codes for the Ritar HR12-125W

Shops, garages and catalogues identify the HR12-125W with these codes:

Commercial referenceHR12-125W
Terminal typeF11(M6)

Frequently asked questions about the Ritar HR12-125W

HR12-125W or HR12-150W: which one suits me?

Compared with the HR12-125W, the Ritar HR12-150W has 7 Ah more. With 40 Ah, the HR12-150W runs longer between charges than the HR12-125W (33 Ah). Mind the space: the HR12-150W measures 198 × 166 × 169 mm.

How much does the Ritar HR12-125W weigh?

10 kg, with 33 Ah of capacity. For reference, the Ritar HR12-150W (40 Ah) weighs 12.4 kg.

What does W per cell mean on a high-rate battery?

The power each 2 V cell can deliver for 15 minutes down to a given end voltage. It is the figure UPS manufacturers use to size runtime.

More batteries to compare with the HR12-125W

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