Ritar

Ritar HR12-50W · High-rate UPS battery 12V 14Ah

Reference: BOL-RITAR-HR12-50W

The Ritar HR12-50W is a high-rate UPS battery with 12 V and 14 Ah, measuring 181 × 77 × 167 mm.

Who the Ritar HR12-50W is for

The Ritar HR12-50W is designed for power UPS systems. Its key figure is watts per cell over 15 minutes, not amp-hours.

The HR12-50W belongs to the Ritar RITAR HR range. More Ritar batteries

AGM technology in the HR12-50W

Inside, the HR12-50W has glass fibre separators (AGM) that hold the electrolyte. The HR12-50W needs a charger with an AGM mode that does not exceed 14.7 V.

Ritar HR12-50W vs HR12-70W and HR12-48WB

Torn between the HR12-50W and another similar Ritar? This is what changes:

ModelCapacityDimensions (mm)Weight
Ritar HR12-50W (this one)14 Ah181 × 77 × 1674.2 kg
Ritar HR12-70W18 Ah181 × 77 × 1675.35 kg
Ritar HR12-48WB12 Ah151 × 98 × 1013.5 kg
  • Ritar HR12-70W: 4 Ah more, the same dimensions.
  • Ritar HR12-48WB: 2 Ah less, a different case (151 × 98 × 101 mm).

Equivalents and alternatives to the Ritar HR12-50W

Other AGM batteries that fit the HR12-50W's tray with the same polarity: an AGM can only be replaced by another AGM.

ModelTechnologyCapacityDimensions (mm)
Genesis G16EPTPPL16 Ah180.8 × 75.9 × 166.9

Part numbers and codes for the Ritar HR12-50W

This is how the Ritar HR12-50W appears on the label and in parts catalogues:

Commercial referenceHR12-50W
Terminal typeF3(M5)/F13(M5)
Not to be confused withRitar HR12-150W (40 Ah), Ritar HR12-20W (5 Ah), Ritar HR12-70W (18 Ah)

What to look at before buying the HR12-50W

  • Your current battery should say about 14 Ah; a little more is also fine.
  • Measure the space: the HR12-50W takes up 181 × 77 × 167 mm.

Frequently asked questions about the Ritar HR12-50W

HR12-50W or HR12-70W: which one suits me?

Compared with the HR12-50W, the Ritar HR12-70W has 4 Ah more. With 18 Ah, the HR12-70W runs longer between charges than the HR12-50W (14 Ah). Both measure 181 × 77 × 167 mm, so they fit the same tray.

How much does the Ritar HR12-50W weigh?

4.2 kg, with 14 Ah of capacity. For reference, the Ritar HR12-70W (18 Ah) weighs 5.35 kg.

Which battery is equivalent to the Ritar HR12-50W?

Only other AGM batteries with its dimensions and polarity: Genesis G16EP. Neither an EFB nor a conventional battery replaces the HR12-50W.

Can I use a standard UPS battery instead of the high-rate one?

If it fits and has the same voltage it will work, but runtime at full load will be shorter. For critical equipment stick to the UPS specification.

Keep comparing: alternatives to the HR12-50W

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