Motobatt MBT4BB Quadflex · Motorcycle battery 2.5Ah 40A AGM

Motorcycle battery Motobatt MBT4BB Quadflex 2.5Ah 40A 12V

The Motobatt MBT4BB motorcycle battery is rated at 12 V, 2.5 Ah and 40 A of cold cranking current (EN) from the Quadflex range, and is designed for motorcycles, scooters, quads and personal watercraft. Its 113 × 38 × 87 mm make it the exact replacement for the 2.5 Ah battery fitted as standard to many motorcycles.

• Compact and lightweight format.
• Holds its charge through winter storage.
• Sealed and ready to fit, no acid handling.
• AGM: faster recharging and better cycle resistance than a conventional battery.

What the Motobatt MBT4BB is for

The Motobatt MBT4BB is a common replacement in motorcycles, scooters, quads and personal watercraft. If your bike spends the winter standing, a trickle charger stops it reaching spring flat. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 1.05 kg.

Will it fit your current battery tray?

The Motobatt MBT4BB is made in the 113 × 38 × 87 mm format and weighs 1.05 kg. 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.

The Motobatt MBT4BB: Quadflex range and AGM technology

The MBT4BB is part of the Motobatt Quadflex range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.

AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly.

Why choose Motobatt batteries

Motobatt batteries stand out for capacity and cranking current above the original battery in the same tray, thanks to a compact AGM design and the four-terminal Quadflex system. All the Motobatt batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.

Official warranty

The Motobatt MBT4BB comes with the manufacturer's official warranty. The warranty does not cover discharge through prolonged inactivity: if the bike stands for months, use a trickle charger.

Care and maintenance

Avoid repeated cranking attempts on a cold bike for long: if it does not start on the third try, let the battery rest for a minute. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.

When you get it and how to return it

Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 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.