Fulbat FP12-18 FP General Purpose · Battery 18Ah AGM
Specifications
| Brand | FULBAT |
|---|---|
| Part number | FP12-18 |
| Voltage (V) | 12V |
| Capacity (C20) | 18Ah |
| Technology | AGM |
| Length | 181.50mm |
| Width | 76.50mm |
| Height | 167.50mm |
| Terminal type | BOLT-M8 |
This product is priced on demand to offer you the best available price at all times.
Please contact us to request a quote and we will inform you about availability and the best price on the entire website, as well as the delivery time.
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Fulbat FP12-18 12V 18Ah 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 Fulbat FP12-18 is one of our batteries for ups / ups, belongs to our Fulbat batteries and by capacity it sits among our 18Ah batteries.
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Stationary battery Fulbat FP12-18 18Ah 12V
Designed for UPS, alarms, telecoms and emergency lighting, the Fulbat FP12-18 offers 18 Ah with AGM technology on permanent float charge. It measures 181 × 76 × 167 mm, the format sought by anyone replacing a 18 Ah battery in UPS, alarm and emergency systems.
- Maintenance-free for its whole service life.
- Sealed and gas-free: suitable for cabinets and offices.
- Long float life under permanent charge.
- AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
What the Fulbat FP12-18 is for
The Fulbat FP12-18 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 BOLT-M8 terminals.
Will it fit your current battery tray?
The Fulbat FP12-18 is made in the 181 × 76 × 167 mm format. It uses BOLT-M8 terminals, the system that anchors and connects it in the vehicle. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.
Technology inside the Fulbat FP12-18
Fulbat builds the FP12-18 to the same standards as the rest of its catalogue; what changes between references is capacity, format and terminal position.
In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery.
Fulbat: the maker behind the FP12-18
French brand Fulbat is a European reference in motorcycle, garden and leisure batteries: compact ranges, clear JIS codes and a consistent quality that workshops know well. All the Fulbat batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
Manufacturer's warranty
The Fulbat FP12-18 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.
How to make it last longer
Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery.
When you get it and how to return it
Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.
Fulbat FP12-18: alternatives with the same dimensions
Batteries from our catalogue with the same dimensions, voltage and technology as the Fulbat FP12-18 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 | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Fulbat
FP12-18
This battery
|
12V 18Ah | AGM | ||||||||||||||||||||||
Ritar
RT12180
Same size |
12V 18Ah | AGM | €63.95 +€63.95 | |||||||||||||||||||||
| ||||||||||||||||||||||||
| FP12-18 | RT12180 | |
|---|---|---|
| Capacity | 18 Ah | 18 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 182 × 77 × 168 | 181 × 77 × 167 |
| Positive terminal | — | — |
| Price | €63.95 |
Q-battery
BATTERY-12LSX-7 F1
Same size Fulbat FP12-18 vs Q-battery BATTERY-12LSX-7 F1
Same size · +€38.80
It has the same dimensions, voltage and technology as the FP12-18, although it is not a manufacturer-approved equivalent. Compared with the FP12-18 it has 1 Ah less. It costs €38.80 more. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap.
| FP12-18 | BATTERY-12LSX-7 F1 | |
|---|---|---|
| Capacity | 18 Ah | 17 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 182 × 77 × 168 | 181 × 77 × 167 |
| Positive terminal | — | — |
| Price | €38.80 |
Q-battery
BATTERY-12LS-18
Same size Fulbat FP12-18 vs Q-battery BATTERY-12LS-18
Same size · +€72.80
It has the same dimensions, voltage and technology as the FP12-18, although it is not a manufacturer-approved equivalent. Compared with the FP12-18 it has the same Ah and cranking power. It costs €72.80 more. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap.
| FP12-18 | BATTERY-12LS-18 | |
|---|---|---|
| Capacity | 18 Ah | 18 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 182 × 77 × 168 | 181 × 77 × 167 |
| Positive terminal | — | — |
| Price | €72.80 |
Q-battery
BATTERY-12LS-17
Same size Fulbat FP12-18 vs Q-battery BATTERY-12LS-17
Same size · +€72.80
Same case and same technology as the FP12-18: an alternative by size, not an official equivalent. Compared with the FP12-18 it has 1 Ah less. It costs €72.80 more. If the polarity matches and your equipment had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
| FP12-18 | BATTERY-12LS-17 | |
|---|---|---|
| Capacity | 18 Ah | 17 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 182 × 77 × 168 | 181 × 77 × 167 |
| Positive terminal | — | — |
| Price | €72.80 |
Automatic selection by dimensions (±3 mm), voltage, technology and capacity (−10 % / +20 %). Official manufacturer warranty on every option.
Other 18Ah batteries: We stock 28 models of 18 Ah to compare by price, technology and cold cranking: see all 18Ah batteries.
Recommended accessories
Frequently asked questions
Is the FP12-18 model AGM? What does this technology offer?
Yes. AGM (Absorbent Glass Mat) technology, 18 Ah and 12 V: sealed lead-acid, with the electrolyte held in glass fibre. It withstands more cycles than a conventional battery and copes better with heat.
What size is this battery?
Check the room available in your device, because a single millimetre too much can stop the clamp from closing. Its dimensions are 182×77×168 mm, also written 182x77x168 mm; the height already includes the terminals.
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