Ritar RA12-33 · Electric wheelchair battery 12V 35Ah
Reference: BOL-RITAR-RA12-33
Ritar RA12-33: electric wheelchair battery with 12 V and 35 Ah, measuring 195 × 130 × 180 mm.
- Voltage
- 12V
- Capacity
- 35Ah
- Technology
- AGM
- Dimensions (L × W × H)
- 195 × 130 × 180 mm
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If it does not fit, you have 14 days from delivery to return it unused.
The Ritar RA12-33 at a glance
The Ritar RA12-33 is made for powered wheelchairs. With 35 Ah per battery, the RA12-33 is designed for a full charge every night.
The RA12-33 belongs to the Ritar RITAR RA range. More Ritar batteries
Equivalents and alternatives to the Ritar RA12-33
Other AGM batteries that fit the RA12-33's tray with the same polarity: an AGM can only be replaced by another AGM.
| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| MK Battery ES33-12 | AGM | 35 Ah | 196.1 × 130 × 180.1 |
| MK Battery MU-1 SLD M | AGM | 35 Ah | 196.1 × 130 × 180.1 |
| MK Battery MU-1 SLD M-33 | AGM | 33 Ah | 196.1 × 130 × 180.1 |
| MK Battery MU-1 SLD M-2 | AGM | 35 Ah | 197 × 131 × 180 |
| Long U1-34H | AGM | 34 Ah | 197 × 131 × 180 |
| Long U1-34HE | AGM | 34 Ah | 197 × 131 × 180 |
Ritar RA12-33 vs RA12-40B
What sets the RA12-33 apart from its neighbours in the Ritar range:
| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Ritar RA12-33 (this one) | 35 Ah | 195 × 130 × 180 | 9.6 kg |
| Ritar RA12-40B | 42 Ah | 198 × 166 × 171 | 11.5 kg |
- Ritar RA12-40B: 7 Ah more, a different case (198 × 166 × 171 mm).
AGM technology in the RA12-33
Inside, the RA12-33 has glass fibre separators (AGM) that hold the electrolyte. The RA12-33 needs a charger with an AGM mode that does not exceed 14.7 V.
Before ordering the RA12-33, check this
- Length, width and height of the RA12-33: 195 × 130 × 180 mm.
- Your current battery should say about 35 Ah; a little more is also fine.
Part numbers and codes for the Ritar RA12-33
This is how the Ritar RA12-33 appears on the label and in parts catalogues:
| Commercial reference | RA12-33 |
|---|---|
| Terminal type | M6 |
Frequently asked questions about the Ritar RA12-33
RA12-33 or RA12-40B: which one suits me?
Compared with the RA12-33, the Ritar RA12-40B has 7 Ah more. With 42 Ah, the RA12-40B runs longer between charges than the RA12-33 (35 Ah). Mind the space: the RA12-40B measures 198 × 166 × 171 mm.
How much does the Ritar RA12-33 weigh?
9.6 kg, with 35 Ah of capacity. For reference, the Ritar RA12-40B (42 Ah) weighs 11.5 kg.
Which battery is equivalent to the Ritar RA12-33?
Only other AGM batteries with its dimensions and polarity: MK Battery ES33-12, MK Battery MU-1 SLD M and MK Battery MU-1 SLD M-33. Neither an EFB nor a conventional battery replaces the RA12-33.
Which charger does the Ritar RA12-33 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 RA12-33
- More electric wheelchair batteries
- Full Ritar catalogue
- MK Battery ES33-12 · 35 Ah, 196.1×130×180.1 mm
- MK Battery MU-1 SLD M · 35 Ah, 196.1×130×180.1 mm
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