Ritar

Ritar RA12-55A · Electric wheelchair battery 12V 58Ah

Reference: BOL-RITAR-RA12-55A

The Ritar RA12-55A is an electric wheelchair battery with 12 V and 58 Ah, measuring 229 × 138 × 235 mm.

The Ritar RA12-55A at a glance

The Ritar RA12-55A is made for powered wheelchairs. The RA12-55A is fitted in pairs: two 12 V batteries in series give the chair's 24 V.

The RA12-55A belongs to the Ritar RITAR RA range. The full range of Ritar batteries

Equivalents and alternatives to the Ritar RA12-55A

No other reference in the catalogue fully matches the dimensions and polarity of the RA12-55A; you will find the closest ones among our electric wheelchair batteries.

Ritar RA12-55A vs RA12-60 and RA12-70S: which one to choose?

How the RA12-55A compares with Ritar batteries of similar size and capacity:

ModelCapacityDimensions (mm)Weight
Ritar RA12-55A (this one)58 Ah229 × 138 × 23515.5 kg
Ritar RA12-6063 Ah260 × 169 × 23518.5 kg
Ritar RA12-70S74 Ah260 × 169 × 23521.5 kg
  • Ritar RA12-60: 5 Ah more, a different case (260 × 169 × 235 mm).
  • Ritar RA12-70S: 16 Ah more, a different case (260 × 169 × 235 mm).

AGM technology in the RA12-55A

Inside, the RA12-55A has glass fibre separators (AGM) that hold the electrolyte. The RA12-55A needs a charger with an AGM mode that does not exceed 14.7 V.

Before ordering the RA12-55A, check this

  • Measure the space: the RA12-55A takes up 229 × 138 × 235 mm.
  • Your current battery should say about 58 Ah; a little more is also fine.

Ritar RA12-55A codes and part numbers

This is how the Ritar RA12-55A appears on the label and in parts catalogues:

Commercial referenceRA12-55A
Terminal typeM6

Frequently asked questions about the Ritar RA12-55A

Ritar RA12-55A or RA12-60?

Compared with the RA12-55A, the Ritar RA12-60 has 5 Ah more. With 63 Ah, the RA12-60 runs longer between charges than the RA12-55A (58 Ah). Mind the space: the RA12-60 measures 260 × 169 × 235 mm.

How much does the Ritar RA12-55A weigh?

The RA12-55A weighs 15.5 kg. For reference, the Ritar RA12-60 (63 Ah) weighs 18.5 kg.

Which charger does the Ritar RA12-55A need?

A charger with an AGM mode that limits voltage to about 14.4-14.7 V. Never an old unregulated charger: overcharging dries out an AGM beyond repair.

Other options if you are unsure about the RA12-55A

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