# Fulbat FLTX20HL · Lithium motorcycle battery 12Ah 720A

![Fulbat FLTX20HL · Lithium motorcycle battery 12Ah 720A](https://bateriasonline.es/444-home_default/fulbat-fltx20hl.jpg)

> Fulbat FLTX20HL: 12 Ah lithium motorcycle battery, 720 A (EN), 175×87×155 mm, positive terminal on the right, lithium.

**Category:** [Lithium motorcycle batteries](https://bateriasonline.es/en/lithium-motorcycle-batteries) → [Fulbat](https://bateriasonline.es/en/fulbat-batteries)

- **Canonical URL**: https://bateriasonline.es/en/fulbat-fltx20hl
- **Language**: en
- **Brand**: Fulbat
- **Reference**: BOL-FULBAT-FLTX20HL
- **MPN**: FLTX20HL
- **Price**: 292,37 € (VAT incl., Spain)
- **Last updated**: 2026-11-06

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Fulbat |
| Range | FULBAT Motorcycle LiFePO4 |
| Application | Motorcycles (lithium) |
| Technology | Lithium |
| Capacity | 12 Ah (C10) |
| Cold cranking amps (EN) | 720 A |
| Length | 175 mm |
| Width | 87 mm |
| Height | 155 mm |
| Weight | 2.3 kg |
| Polarity | Positive terminal on the right |
| Energy | 154 Wh |

## Quick description

Fulbat FLTX20HL: lithium motorcycle battery with 12 Ah, measuring 175 × 87 × 155 mm, with the positive terminal on the right.

## Description

## Where the Fulbat FLTX20HL fits

The Fulbat FLTX20HL is a LiFePO4 lithium battery for motorcycles: up to 70% lighter than an equivalent lead battery, very low self-discharge and strong cranking.
At 12 Ah it covers mid-capacity motorcycles, large scooters and light quads. The FLTX20HL belongs to the Fulbat FULBAT Motorcycle LiFePO4 range. [The full range of Fulbat batteries](https://bateriasonline.es/en/fulbat-batteries)

## Part numbers and codes for the Fulbat FLTX20HL

The FLTX20HL is listed under these codes on labels, in garages and in catalogues:

| Commercial reference | FLTX20HL |
|---|---|
| Not to be confused with | Fulbat FLTX20H (12 Ah, 720 A, positive terminal on the left), Fulbat FLTX30HL (18 Ah, 900 A) |

## Equivalents and alternatives to the Fulbat FLTX20HL

We have no other battery with exactly the dimensions and polarity of the FLTX20HL. Browse the rest of our [lithium motorcycle batteries](https://bateriasonline.es/en/lithium-motorcycle-batteries) to compare close options.

## Check this before ordering the Fulbat FLTX20HL

- Length, width and height of the FLTX20HL: 175 × 87 × 155 mm.
- Polarity of the FLTX20HL: positive terminal on the right (if yours has it on the other side, the cables will not reach).
- With 12 Ah, the FLTX20HL replaces an original battery of that capacity or slightly less.
- The FLTX20HL delivers 720 A cold cranking (EN standard); do not go below what your original battery states.

## Frequently asked questions about the Fulbat FLTX20HL

### How much does the Fulbat FLTX20HL weigh?

2.3 kg, with 12 Ah of capacity.

### What is the cold cranking current of the Fulbat FLTX20HL?

720 A to the EN standard, with 12 Ah capacity.

### Which side is the positive terminal on the Fulbat FLTX20HL?

On the FLTX20HL, the positive terminal is on the right with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach.

## What it means that the FLTX20HL is lithium

The FLTX20HL is a lithium iron phosphate (LiFePO4) battery with a battery management system (BMS). It needs a charger or regulator with a lithium profile.

## More batteries to compare with the FLTX20HL

- [More lithium motorcycle batteries](https://bateriasonline.es/en/lithium-motorcycle-batteries)
- [More Fulbat models](https://bateriasonline.es/en/fulbat-batteries)
- [Fulbat FLTX12/14-FLTZ12S/14S](https://bateriasonline.es/en/fulbat-fltx12-14-fltz12s-14s) · 8 Ah, 480 A, 150×87×93 mm

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*bateriasonline.es — Batteries and accessories · 2026-11-11*