Ritar HT12-80 · Stationary UPS battery 12V 84.6Ah AGM
Specifications
| Brand | RITAR |
|---|---|
| Part number | HT12-80 |
| Voltage (V) | 12 |
| Capacity (C20) | 84 6Ah (c20) |
| Capacity (C10) | 80Ah (c10) |
| Technology | AGM |
| Length | 306.50 mm |
| Width | 168.50 mm |
| Height | 215.00 mm |
€425.90
VAT included
4,76/5★★★★★6 reviewsVerified purchases
- ★★★★★Adrian Saez:
Gracias. Muy buena atención al cliente
- ★★★★★Oscar Vargas:
Antes de realizar algun pedido en otra web llamen a los de baterias.com, te atienden estupendamente y te asesoran en todo lo que necesites
Ritar HT12-80 12V 84Ah 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
Voltage
12 V
Capacity
84 Ah
Dimensions
306×168×215 mm
Technology
AGM
Weight
30,5 kg
Model
RITAR HT
Stationary battery Ritar HT12-80 HT 84Ah 12V
12VVoltage
84AhCapacity
30.50kgWeight
The Ritar HT12-80 with AGM technology is a 84 Ah, 12 V backup battery for UPS, alarms, telecoms and emergency lighting. Measuring 306 × 168 × 215 mm, it is the direct replacement for UPS, alarm and emergency systems fitted from the factory with a 84 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 HT12-80 is for
With 84 Ah, the Ritar HT12-80 gives your UPS or emergency system the autonomy it needs. Replace all the batteries in the set at once. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 30.50 kg and F15(M6) / F12(M8) terminals.
The Ritar HT12-80: HT range and AGM technology
The HT is the Ritar range the HT12-80 belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.
AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly.
Will it fit your current battery tray?
The Ritar HT12-80 is made in the 306 × 168 × 215 mm format and weighs 30.50 kg. It uses F15(M6) / F12(M8) 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.
Ritar: the maker behind the HT12-80
With more than twenty years making sealed lead batteries, Ritar offers general-purpose, long-life, high-rate and front-terminal ranges for every stationary application. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
Care and maintenance
Replace all the batteries in the set at once and avoid environments continuously above 25 °C. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.
Manufacturer's warranty
The Ritar HT12-80 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
Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.
BCOM-RITAR-HT12-80
Data sheet
- Brand
- RITAR
- Reference
- HT12-80
- Model
- RITAR HT
- Voltage (V)
- 12
- Length
- 306.50 mm
- Width
- 168.50 mm
- Height
- 215.00 mm
- Weight
- 30.5 Kgs
- Technology
- AGM
- Terminal type
- F15(M6) / F12(M8)
- Capacity (C20)
- 84 6Ah (c20)
- Capacity (C10)
- 80Ah (c10)
Specific References
- MPN
- HT12-80
4,76/5
Verified purchasesLatest verified reviews
★★★★★Adrian Saez
11/01/2026Un servicio genial
Gracias. Muy buena atención al cliente
★★★★★Oscar Vargas
07/01/2026Se interesan por el cliente
Antes de realizar algun pedido en otra web llamen a los de baterias.com, te atienden estupendamente y te asesoran en todo lo que necesites
Recommended accessories
How to change the battery
Guide to replace a cyclic battery (12V 4-30Ah) for UPS, mobility scooter, alarm or backup device. Estimated time 10-15 minutes. Important: discharge residual voltage before handling.
Step 1. Power off and unplug the device
Unplug the device (UPS, scooter, alarm) and leave it off for at least 30 seconds to discharge residual capacitor voltage. Work on an insulating surface.
Step 2. Locate the battery compartment
Usually under the seat (mobility scooter/wheelchair), in the rear module of the UPS, or behind a side panel with screws. Check the device manual for unusual models.
Step 3. Disconnect the negative (−) first
With insulated gloves, remove the negative (−) cable first. Some UPS have protection fuses — note their position before removing.
Step 4. Disconnect the positive (+) terminal
Repeat with the positive cable (red, marked +). Important: never let a terminal touch metal of the car while the other is still connected.
Step 5. Remove the old battery
Typical weight 1-15 kg depending on capacity. Many cyclic batteries are AGM/GEL — keep them upright. Do NOT invert the battery: even sealed, residue may exist.
Step 6. Fit the new battery
Same orientation and type (AGM, GEL or flooded). Polarity must match the device, not a chassis (this is not a car). Make sure terminals do not touch metal parts of the compartment.
Step 7. Connect the positive (+) first
On cyclic devices the order is reversed compared to cars: positive (+) first, negative (−) afterwards. Tighten without forcing — the plastic terminal housing of cyclic batteries damages easily.
Step 8. Initial charge before first use
Cyclic batteries ship at 60-80%. Before first use, connect the device charger for 8-12 hours (or use an AGM/GEL smart charger if available). This avoids short cycles and extends lifespan.
Frequently asked questions
Is the HT12-80 model AGM? What does this technology offer?
Yes. The HT12-80 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 is the Ritar HT12-80 battery installed in the vehicle?
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 this page. 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.
What is the service life of the HT12-80 model?
Expected lifespan of the Ritar HT12-80 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 HT12-80 battery?
Dimensions (length × width × height) are 307×169×215 mm — also written as 307x169x215 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.
What are the equivalents of the HT12-80 model?
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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