Ritar RA12-90A · Electric wheelchair battery 12V 95Ah
Reference: BOL-RITAR-RA12-90A
Ritar RA12-90A: electric wheelchair battery with 12 V and 95 Ah, measuring 306.5 × 168.5 × 235 mm.
- Voltage
- 12V
- Capacity
- 95Ah
- Technology
- AGM
- Dimensions (L × W × H)
- 306.5 × 168.5 × 235 mm
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If it does not fit, you have 14 days from delivery to return it unused.
Who the Ritar RA12-90A is for
The Ritar RA12-90A is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. The RA12-90A is fitted in pairs: two 12 V batteries in series give the chair's 24 V.
The RA12-90A belongs to the Ritar RITAR RA range. More Ritar batteries
Equivalents and alternatives to the Ritar RA12-90A
Other AGM batteries that fit the RA12-90A's tray with the same polarity: an AGM can only be replaced by another AGM.
| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Fullriver HC100 | AGM | 100 Ah | 307 × 169 × 237 |
Ritar RA12-90A vs RA12-80S and RA12-70S: differences
The real differences between the RA12-90A and the closest Ritar models:
| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Ritar RA12-90A (this one) | 95 Ah | 306.5 × 168.5 × 235 | 28 kg |
| Ritar RA12-80S | 85 Ah | 260 × 169 × 235 | 22 kg |
| Ritar RA12-70S | 74 Ah | 260 × 169 × 235 | 21.5 kg |
- Ritar RA12-80S: 10 Ah less, a different case (260 × 169 × 235 mm).
- Ritar RA12-70S: 21 Ah less, a different case (260 × 169 × 235 mm).
What it means that the RA12-90A is AGM
The RA12-90A 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.
What to look at before buying the RA12-90A
- The RA12-90A needs 306.5 × 168.5 × 235 mm of space: measure it with the hold-down clamp in place.
- Your current battery should say about 95 Ah; a little more is also fine.
Part numbers and codes for the Ritar RA12-90A
The RA12-90A is listed under these codes on labels, in garages and in catalogues:
| Commercial reference | RA12-90A |
|---|---|
| Terminal type | M8 |
| Not to be confused with | Ritar RA12-80A (85 Ah) |
Frequently asked questions about the Ritar RA12-90A
RA12-90A or RA12-80S: which one suits me?
Compared with the RA12-90A, the Ritar RA12-80S has 10 Ah less. With 95 Ah, the RA12-90A runs longer between charges than the RA12-80S (85 Ah). Mind the space: the RA12-80S measures 260 × 169 × 235 mm.
How much does the Ritar RA12-90A weigh?
28 kg, with 95 Ah of capacity. For reference, the Ritar RA12-80S (85 Ah) weighs 22 kg.
Which battery is equivalent to the Ritar RA12-90A?
Only other AGM batteries with its dimensions and polarity: Fullriver HC100. Neither an EFB nor a conventional battery replaces the RA12-90A.
More batteries to compare with the RA12-90A
- More electric wheelchair batteries
- More Ritar models
- Fullriver HC100 · 100 Ah, 307×169×237 mm
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