# Mobility scooter battery Fulbat FLP12-9 12.8V 9Ah LiFePO4 ![Mobility scooter battery Fulbat FLP12-9 12.8V 9Ah LiFePO4](https://baterias.com/6408-home_default/battery-fulbat-flp12-9-12-8v-9ah.jpg) > Fulbat FLP12-9 mobility scooter battery 12.8V 9Ah LiFePO4. FLP Cyclic LiFePO4 range. Dimensions 151Γ—65Γ—99 mm, + terminal on the right. For daily mobility use. **Category:** [Batteries for Mobility Scooters](https://baterias.com/gb/batteries-for-mobility-scooters) β†’ [FULBAT](https://baterias.com/gb/fulbat) - **Canonical URL**: https://baterias.com/gb/battery-fulbat-flp12-9-12-8v-9ah - **Language**: en-GB - **Brand**: FULBAT - **Reference**: BCOM-FULBAT-FLP12-9 - **MPN**: FLP12-9 - **Stock**: Out of stock ## Technical specifications | Feature | Value | |---|---| | Brand | FULBAT | | Model | FULBAT FLP Cyclic LiFePO4 | | Voltage (V) | 12.8 V | | Largo | 151 mm | | Ancho | 65 mm | | Alto | 99 mm | | TecnologΓ­a | LiFePO4 | | Terminal layout | Positive right | | Terminal type | FASTON-6.35 | | Capacity (C20) | 9 Ah | ## Quick description **Fulbat FLP12-9 12.8V 9Ah** is a deep-cycle battery optimised for repeated discharges down to 80 % DOD and thousands of life cycles. Ideal when the battery discharges and recharges daily rather than just cranking the engine (mobility scooters, backup systems, golf, pallet trucks). ### Why this deep-cycle battery? - **Daily cycling without wear** handles deep discharges without losing capacity - **Sealed AGM/GEL** no maintenance, no risk of spills - **Thousands of useful cycles** over its full lifetime πŸ”Œ Voltage 12.8 V ⚑ Capacity 9 Ah C20 πŸ“ Dimensions 151Γ—65Γ—99 mm βš™οΈ Technology Lithium (LiFePO4) 🧭 Polarity Positive on the right ## Description ## Mobility battery Fulbat FLP12-9 9Ah 12.8V 12.8*V* Voltage 9*Ah* Capacity The **Fulbat FLP12-9** with LiFePO4 lithium technology delivers **9 Ah** at **12.8 V** with the cycle life that power wheelchairs, mobility scooters and light electric vehicles demand. It measures 151 Γ— 65 Γ— 99 mm and the positive terminal on the right, the format sought by anyone replacing a 9 Ah battery in power wheelchairs and mobility scooters. - Designed to be discharged and recharged daily without losing capacity. - LiFePO4 lithium: minimal weight and almost zero self-discharge. - Standard replacement format for wheelchairs and scooters. - Thousands of useful cycles over its lifetime. ### What the Fulbat FLP12-9 is for The Fulbat FLP12-9 is the usual replacement in power wheelchairs, mobility scooters and light electric vehicles. Recharge after each use and avoid leaving it discharged for days. 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 FLP12-9 The Fulbat FLP12-9 is made in the 151 Γ— 65 Γ— 99 mm format. 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. 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. ### Why choose Fulbat batteries 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. ### Technology inside the Fulbat FLP12-9 The FLP12-9 is one of the Fulbat references for this type of use; it shares the same manufacturing and quality-control criteria as the rest of the brand's catalogue. A LiFePO4 battery starts with the same nominal voltage as a lead-acid one but with far less weight and a service life several times longer. It requires a lithium-compatible charger. ### Usage and maintenance tips Store the battery at 50-70% charge if it will be unused for months. Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. ### Manufacturer's warranty The Fulbat FLP12-9 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 [[ks:cutoff]]**: 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 **[[ks:return_days]] days** if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email. ## Frequently asked questions ### 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 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 long does the Fulbat FLP12-9 battery last? Expected lifespan of the Fulbat FLP12-9 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 dimensions of the Fulbat FLP12-9 battery? 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 FLP12-9? 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· 2026-10-04*