# Stationary UPS battery Fulbat FPH12-35W 12V 9Ah AGM ![Stationary UPS battery Fulbat FPH12-35W 12V 9Ah AGM](https://baterias.com/6526-home_default/battery-fulbat-fph12-35w-12v-9ah.jpg) > Fulbat FPH12-35W stationary UPS battery 12V 9Ah AGM. FP High Rate range. Dimensions 151Γ—65Γ—99 mm, + terminal on the right. Long float life. **Category:** [Batteries for UPS / High Discharge UPS](https://baterias.com/gb/batteries-for-sai-ups-of-high-discharge) β†’ [FULBAT](https://baterias.com/gb/fulbat) - **Canonical URL**: https://baterias.com/gb/battery-fulbat-fph12-35w-12v-9ah - **Language**: en-GB - **Brand**: FULBAT - **Reference**: BCOM-FULBAT-FPH12-35W - **MPN**: FPH12-35W - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULBAT | | Model | FULBAT FP High Rate | | Voltage (V) | 12 V | | Largo | 151 mm | | Ancho | 65 mm | | Alto | 99 mm | | TecnologΓ­a | AGM | | Terminal layout | Positive right | | Terminal type | FASTON-6.35 | | Capacity (C20) | 9 Ah | ## Quick description **Fulbat FPH12-35W 12V 9Ah** 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 response** when the mains drop, no voltage dip - **Long life under 24/7 charge** optimised for permanent service - **Compatible with your system** existing UPS units and alarm control panels πŸ”Œ Voltage 12 V ⚑ Capacity 9 Ah C20 πŸ“ Dimensions 151Γ—65Γ—99 mm βš™οΈ Technology AGM 🧭 Polarity Positive on the right ## Description ## Stationary battery Fulbat FPH12-35W 9Ah 12V 12*V* Voltage 9*Ah* Capacity The **12 V**, **9 Ah** **Fulbat FPH12-35W** stationary battery with AGM technology is designed for UPS, alarms, telecoms and emergency lighting. It replaces the original battery without adaptation in UPS, alarm and emergency systems with a 151 Γ— 65 Γ— 99 mm format: same 9 Ah capacity and the positive terminal on the right. - AGM technology: absorbed electrolyte, no spills, can be mounted at an angle. - Long float life under permanent charge. - Sealed and gas-free: suitable for cabinets and offices. - Maintenance-free for its whole service life. ### What the Fulbat FPH12-35W is for With 9 Ah, the Fulbat FPH12-35W 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 FASTON-6.35 terminals. ### Size, terminals and hold-down of the Fulbat FPH12-35W In terms of format, the Fulbat FPH12-35W measures 151 Γ— 65 Γ— 99 mm (length Γ— width Γ— height). The positive terminal on the right decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. It uses FASTON-6.35 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. ### Technology inside the Fulbat FPH12-35W Within the Fulbat catalogue, the FPH12-35W is the 9 Ah model designed for this application. 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. ### What Fulbat does differently Fulbat has manufactured in France since 1978 and specialises in motorcycles and light vehicles. Its catalogue is short and clear, covers almost the whole fleet and works only with sealed, leak-free batteries. All the Fulbat batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty. ### Warranty and coverage The Fulbat FPH12-35W 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. Replace all the batteries in the set at once and avoid environments continuously above 25 Β°C. ### When you get it and how to return it Orders placed **before [[ks:cutoff]]** with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic and Canary Islands and the rest of the European Union allow 3 to 5 working days. You have **[[ks:return_days]] 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. ## Frequently asked questions ### How do I fit the FPH12-35W model in my device? 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 (βˆ’) 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 β€” match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (βˆ’). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile. ### How many years does this battery last? Expected lifespan of the Fulbat FPH12-35W is 4 to 7 years in regular use (depends on technology and climate). 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 measurements of the FPH12-35W model? Dimensions (length Γ— width Γ— height) are 151Γ—65Γ—99 mm β€” also written as 151x65x99 mm β€” 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 Fulbat FPH12-35W? 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 β€” 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. ## Technical team (editorial authorship) The FAQs, guides and comparisons on this site are reviewed by the baterias.com technical team β€” over 25 years of experience validating automotive batteries. β†’ https://baterias.com/gb/technical-team --- *baterias.com β€” Automotive batteries Β· 2026-10-01*