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 |
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
Where it fits: the Ritar HT12-80 is one of our batteries for ups / ups and belongs to our Ritar batteries.

Stationary battery Ritar HT12-80 HT 84Ah 12V
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.
Comparison: Ritar HT12-80 vs equivalents
The Ritar HT12-80 is interchangeable with these equivalent references: BATTERY-12LS-90 (Q-battery).
| Product | Specifications | Technology | Price |
|---|---|---|---|
|
|
12V 84Ah | AGM | €425.90 |
|
|
12V 90Ah | AGM | €358.50 |
Equivalences verified by our technical team: same dimensions, polarity, capacity and CCA. Official manufacturer warranty on every option.
Recommended accessories
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.
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.
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