Ritar RA12-90A · Wheelchair battery 95Ah AGM
Wheelchair battery Ritar RA12-90A 12V 95Ah AGM images
Specifications
| Brand | RITAR |
|---|---|
| Part number | RA12-90A |
| Voltage (V) | 12 |
| Capacity (C20) | 95Ah (c20) |
| Capacity (C10) | 90Ah (c10) |
| Technology | AGM |
| Length | 306.50 mm |
| Width | 168.50 mm |
| Height | 235.00 mm |
Ritar RA12-90A 12V 95Ah is a sealed AGM/GEL battery for daily mobility use: maintenance-free, no risk of spills, and thousands of useful cycles well beyond a starter battery.
Why this wheelchair battery?
- Daily cycling without wearhandles deep discharges without losing capacity
- Sealed AGM/GELno maintenance, no risk of spills
- Thousands of useful cyclesover its full lifetime
Where it fits: the Ritar RA12-90A is one of our batteries for caravans, belongs to our Ritar batteries and by capacity it sits among our 95Ah batteries.
The Ritar RA12-90A in practice
RA12-90A vs Ritar RA12-100S
The Ritar RA12-90A offers 95 Ah and 0 A cold cranking in a 307 × 169 × 235 mm case. The Ritar RA12-100S, same brand and technology, goes up to 106 Ah and 0 A and costs €78.25 less. Going up is only worth it if the tray allows it and the car cranks lazily in the cold; in normal use this one is plenty.
Leisure battery Ritar RA12-90A RA 95Ah 90A 12V
The Ritar RA12-90A with AGM technology stores 95 Ah at 12 V: autonomy for motorhomes, caravans and campers that need power off-grid. Measuring 306 × 168 × 235 mm, it is the direct replacement for motorhomes and caravans fitted from the factory with a 95 Ah battery of this format.
- AGM: faster recharging and better cycle resistance than a conventional battery.
- Withstands daily discharges throughout the season.
- Recharges from the alternator, a solar panel or a mains charger.
- Direct replacement for the original leisure battery.
Dimensions, polarity and mounting
In terms of format, the Ritar RA12-90A measures 306 × 168 × 235 mm (length × width × height) and weighs 28 kg. It uses M8 terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.
What the Ritar RA12-90A is for
The Ritar RA12-90A is designed for motorhomes, caravans and campers that need power off-grid: it powers fridge, lights, pump and chargers for several days off-grid. Its 95 Ah capacity sets the available autonomy. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 28 kg and M8 terminals.
The Ritar RA12-90A: RA range and AGM technology
The RA12-90A is part of the Ritar RA range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.
AGM (Absorbent Glass Mat) technology seals the electrolyte in glass microfibre. The result is a maintenance-free battery that is highly vibration-resistant and able to withstand deep discharges that would ruin a classic lead-acid battery.
Ritar: the maker behind the RA12-90A
Ritar is one of the world's largest VRLA battery manufacturers. Its RA, RT, RL, HR and FT series equip UPS, telecoms and solar systems worldwide with very consistent quality. We guarantee that every Ritar arrives new, charged and with the manufacturer's full warranty.
Official warranty
The Ritar RA12-90A comes with the manufacturer's official warranty against manufacturing defects. Avoid repeated full discharges: they shorten its life and are not covered.
Care and maintenance
During months of storage, keep it charged with a mains charger or a small solar panel; a battery left discharged for weeks loses capacity permanently. Avoid routinely discharging the leisure battery below 50% and recharge it fully after every trip.
Shipping, delivery and returns
Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.
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ReferenceBCOM-RITAR-RA12-90A
Data sheet
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BrandRITAR
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ReferenceRA12-90A
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ModelRITAR RA
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Voltage (V)12
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Length306.50 mm
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Width168.50 mm
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Height235.00 mm
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TechnologyAGM
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Terminal typeM8
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Capacity (C20)95Ah (c20)
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Capacity (C10)90Ah (c10)
Specific References
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MPNRA12-90A
Ritar RA12-90A: alternatives with the same dimensions
Batteries from our catalogue with the same dimensions, voltage and technology as the Ritar RA12-90A and a similar capacity, sorted by sales. They are not manufacturer-approved equivalents: check the polarity and capacity of your original battery.
| Product | Specifications | Technology | Price | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ritar
RA12-90A
This battery
|
12V 95Ah | AGM | 304,20 € | |||||||||||||||||||||
Ritar
RA12-100S
Same size |
12V 106Ah | AGM | 225,95 € −78,25 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| RA12-90A | RA12-100S | |
|---|---|---|
| Capacity | 95 Ah | 106 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 307 × 169 × 235 | 307 × 169 × 235 |
| Positive terminal | — | — |
| Price | 304,20 € | 225,95 € |
Automatic selection by dimensions (±3 mm), voltage, technology and capacity (−10 % / +20 %). Official manufacturer warranty on every option.
Other 95Ah batteries: We stock 35 models of 95 Ah to compare by price, technology and cold cranking: see all 95Ah batteries. Same size (307 × 169 × 235 mm): batteries of 307 × 169 × 235 mm.
Recommended accessories
Frequently asked questions
Is the RA12-90A model AGM? What does this technology offer?
Yes. The Ritar RA12-90A is AGM (Absorbent Glass Mat): sealed lead-acid, with the electrolyte absorbed in glass fibre. It withstands more cycles than a conventional battery and copes better with heat.
How much energy does this battery give a caravan?
It stores about 1,140 Wh. To make it last, it should not be discharged below half, so you have about 570 Wh usable: for example, an average load of 50 W for about 11 hours.
Can it be charged with solar panels?
Yes, with a charge controller (PWM or MPPT) set for AGM. It can also be charged by the vehicle alternator (ideally with a DC-DC charger) and by the 230 V charger when you are on hook-up at the campsite.
What are the measurements of the RA12-90A model?
The Ritar RA12-90A takes up 307×169×235 mm (length, width and height, terminals included). Before buying, measure the space in your caravan: one extra millimetre can stop the hold-down clamp from closing.
Ritar RA12-90A or Ritar RA12-100S: which one to choose?
It has the same dimensions, voltage and technology as the RA12-90A, although it is not a manufacturer-approved equivalent. Compared with the RA12-90A it has 11 Ah more. It costs 78,25 € less. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap.
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