Microfleece Battery

DELO micro-fiber starter batteries, which are of original equipment manufacturer (OEM) quality, are maintenance-free and are delivered filled with acid and sealed.

The high-quality manufacturing process results in an exceptionally long service life, very high cranking power, and large power reserves for these batteries.

This battery type also comes with screws, nuts (if applicable), and a detailed user manual.

Important note: Maintenance-free micro-glass-mat batteries are primarily found in newer-model motorbikes and should not be confused with gel batteries. A distinguishing feature is their fully sealed construction. Although batteries of this type are pre-charged, they must be fully charged before installation, and only special chargers—such as the ProCharger—may be used for this purpose.

Good to know:

1) A battery type designation consists of several specifications that provide important information about the battery. These include, among other things, voltage, capacity, position and number of terminals, venting, cranking current, and much more. The first letter stands for the respective manufacturer.
For example, in YTX9‑BS, the “Y” stands for Yuasa; in DTX9‑BS, the “D” stands for Delo; and in LTX9‑BS, the “L” stands for Louis Parts. Despite their different initial letters, all three battery types are technically identical and fit in the same vehicles.

2) If you can’t find the right battery for your vehicle right away, simply use our product search in the bike database (top navigation bar). As a general rule, the correct battery type for your motorbike is specified by the manufacturer—if you’re not entirely sure, a quick look at the owner’s manual or the label on your old battery is usually enough.

3) Before installation, be sure to check whether the battery fits your vehicle (dimensions), whether the terminals are in the correct position, and whether the voltage (V) and capacity (Ah) are correct. Please read the package insert and the safety instructions it contains carefully!

For more information, please check our Documents section.

Warnings: Never expose the starter battery to intense heat, such as direct sunlight, open flames, or similar sources. Do not use the battery in explosive environments or near highly flammable liquids, gases, or dust. Do not overcharge the battery and charge it only with suitable chargers. Keep the battery, as well as any small parts and packaging films included in the delivery, out of the reach of children. Risk of suffocation and internal injury from small parts that could be swallowed. Keep out of reach of children under 3 years of age. Never touch the terminals with metal objects, as this can cause electric shock or a short circuit. Ensure that the positive and negative terminals are connected correctly. Do not operate the battery if it shows visible damage. Never open the casing, and do not make any modifications to the battery or its accessories. The electrolyte contained in the battery is corrosive.