# Motorcycle battery Fulbat FLTX30HL 18Ah 900A LiFePO4

![Motorcycle battery Fulbat FLTX30HL 18Ah 900A LiFePO4](https://baterias.com/6310-home_default/battery-fulbat-fltx30hl-18ah-900a.jpg)

> Fulbat FLTX30HL motorcycle battery 18Ah 900A LiFePO4. Motorcycle LiFePO4 range. Dimensions 168×127×177 mm, + terminal on the right. Verified OEM fitment.

**Category:** [Lithium motorcycle batteries](https://baterias.com/gb/lithium-motorcycle-batteries) → [FULBAT](https://baterias.com/gb/fulbat)

- **Canonical URL**: https://baterias.com/gb/battery-fulbat-fltx30hl-18ah-900a
- **Language**: en-GB
- **Brand**: FULBAT
- **Reference**: BCOM-FULBAT-FLTX30HL
- **MPN**: FLTX30HL
- **Price**: 357,52 €
- **Stock**: Out of stock

## Technical specifications

| Feature | Value |
|---|---|
| Brand | FULBAT |
| Model | FULBAT Motorcycle LiFePO4 |
| Largo | 168 mm |
| Ancho | 127 mm |
| Alto | 177 mm |
| Peso | 3.3 kg |
| Tecnología | LiFePO4 |
| Terminal layout | Positive right |
| Cold cranking amps (EN) | 900 A |
| Capacity (C10) | 18 Ah (c10) |
| Energy (Wh) | 230.4 Wh |

## Quick description

**Fulbat FLTX30HL 18Ah 900A** is a quality battery with official manufacturer warranty, confirmed stock and 24-48 h delivery across the peninsula.

## Why this battery?

- **Tested and certified** to European EN standards for maximum reliability
- **Sealed and maintenance-free** ready to use out of the box
- **Long working life** optimised for its real-world use case

⚡ Capacity
18 Ah C20

🔋 Cold cranking
900 A EN-1

📏 Dimensions
168×127×177 mm

⚙️ Technology
Lithium (LiFePO4)

🧭 Polarity
Positive on the right

⚖️ Weight
3,3 kg

## Description

## Lithium motorcycle battery Fulbat FLTX30HL 18Ah 900A

18*Ah* Capacity
900*A* Cold cranking
3.30*kg* Weight

The **Fulbat FLTX30HL lithium battery** offers ** V** and **900 A** of cold cranking current (EN) in an ultra-light format designed for motorcycles and quads looking to save weight and gain cranking power. Its 168 × 127 × 177 mm and the positive terminal on the right make it the exact replacement for the 18 Ah battery fitted as standard to many motorcycles.
- Instant cranking even after weeks of standing.
- Built-in BMS protecting the battery and the vehicle.
- Battery management system (BMS) protecting against overcharge and short circuit.
- No acid, no maintenance, mounts in any position.

### What the Fulbat FLTX30HL is for

The Fulbat FLTX30HL is designed for motorcycles and quads looking to save weight and gain cranking power. Check that your bike's regulator delivers a charging voltage compatible with lithium (normally up to 14.6 V). Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 3.30 kg.

### Dimensions, polarity and mounting

It has external dimensions of 168 × 127 × 177 mm and weighs 3.30 kg. 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. 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.

### Technology inside the Fulbat FLTX30HL

The FLTX30HL 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.
Lithium iron phosphate (LiFePO4) offers far higher energy density than lead: the battery weighs a fraction, hardly self-discharges and withstands thousands of cycles. A built-in BMS monitors voltage, temperature and cell balance.

### 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. We guarantee that every Fulbat arrives new, charged and with the manufacturer's full warranty.

### Official warranty

The Fulbat FLTX30HL comes with the **manufacturer's official warranty**. Always charge with a LiFePO4-compatible charger: a lead-acid charger with a desulphation phase can damage it and void the warranty.

### Care and maintenance

Check that the bike's regulator does not exceed 14.6 V; if the vehicle stands for long periods, an occasional maintenance charge is enough. Always use a LiFePO4-compatible charger and avoid the desulphation modes of lead-acid chargers.

### When you get it and how to return it

Order **before [[ks:cutoff]]** 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 **[[ks:return_days]] days** to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.

## Frequently asked questions

### How is the Fulbat FLTX30HL battery installed in the vehicle?

In most cars 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 cars with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.

### How long does the Fulbat FLTX30HL battery last?

Expected lifespan of the Fulbat FLTX30HL 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 FLTX30HL battery?

Dimensions (length × width × height) are 168×127×177 mm — also written as 168x127x177 mm — following the European DIN standard. Always measure the space in your car 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 FLTX30HL?

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 cars. 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 — automotive battery specialists since 2015.

→ https://baterias.com/gb/technical-team

---
*baterias.com — Automotive batteries · 2026-10-14*