Ritar RT1213 · Stationary UPS battery 12V 1.3Ah AGM
Stationary UPS battery Ritar RT1213 12V 1.3Ah AGM images
Specifications
| Brand | RITAR |
|---|---|
| Part number | RT1213 |
| Voltage (V) | 12 |
| Capacity (C20) | 1 3Ah (c20) |
| Technology | AGM |
| Length | 97.00 mm |
| Width | 43.00 mm |
| Height | 58.00 mm |
| Terminal type | F1 |
Ritar RT1213 12V 1Ah is a stationary battery for backup power systems: UPS, alarms, telecom and emergency lighting. Long float-life under permanent charge and instant response to mains outages with no noticeable voltage drop.
Why this stationary battery?
- Instant responsewhen the mains drop, no voltage dip
- Long life under 24/7 chargeoptimised for permanent service
- Compatible with your systemexisting UPS units and alarm control panels
Stationary battery Ritar RT1213 RT 1Ah 12V
The 12 V, 1 Ah Ritar RT1213 stationary battery from the RT range with AGM technology is designed for UPS, alarms, telecoms and emergency lighting. Measuring 97 × 43 × 58 mm, it is the direct replacement for UPS, alarm and emergency systems fitted from the factory with a 1 Ah battery of this format.
- Low self-discharge and high reliability.
- Standard format for UPS and emergency systems.
- AGM: faster recharging and better cycle resistance than a conventional battery.
- Instant response to mains failures.
What the Ritar RT1213 is for
The Ritar RT1213 is designed for UPS, alarms, telecoms and emergency lighting: it sits on float charge and responds instantly to a mains failure. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 0.52 kg and F1 terminals.
The Ritar RT1213: RT range and AGM technology
Within the Ritar catalogue, the RT series groups the references designed for this use. The RT1213 is the 1 Ah model of that family, with the same performance as its siblings in other sizes.
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.
Size, terminals and hold-down of the Ritar RT1213
In terms of format, the Ritar RT1213 measures 97 × 43 × 58 mm (length × width × height) and weighs 0.52 kg. It uses F1 terminals, the system that anchors and connects it in the vehicle. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.
What Ritar does differently
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. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
How to make it last longer
Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.
Warranty and coverage
The Ritar RT1213 comes with the manufacturer's official warranty against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you.
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-RT1213
Data sheet
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BrandRITAR
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ReferenceRT1213
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ModelRITAR RT
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Voltage (V)12
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Length97.00 mm
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Width43.00 mm
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Height58.00 mm
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TechnologyAGM
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Terminal typeF1
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Capacity (C20)1 3Ah (c20)
Specific References
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MPNRT1213
Recommended accessories
Frequently asked questions
Is the RT1213 model AGM? What does this technology offer?
Yes. The RT1213 from Ritar uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for devices with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions.
How do I change this battery step by step?
In most devices it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
How long does the Ritar RT1213 battery last?
Expected lifespan of the Ritar RT1213 is 5 to 8 years in mild-climate device use with Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.
What are the dimensions of the Ritar RT1213 battery?
Dimensions (length × width × height) are 97×43×58 mm — also written as 97x43x58 mm — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.
Which batteries are equivalent to the Ritar RT1213?
Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop devices. See the "Equivalents" section to view recommended options at the same performance level.
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