Motobatt MBYZ16H Quadflex · Motorcycle battery 16.5Ah 240A AGM

Motorcycle battery Motobatt YTX14BS Quadflex 16Ah 240A 12V

With 16 Ah at 12 V and 240 A of cold cranking current (EN), the Motobatt YTX14BS with AGM technology replaces the original battery of motorcycles, scooters, quads and personal watercraft. Its 151 × 87 × 145 mm make it the exact replacement for the 16 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 YTX14BS is for

The Motobatt YTX14BS 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 5.05 kg.

The Motobatt YTX14BS: Quadflex range and AGM technology

The YTX14BS 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.

In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery.

Will it fit your current battery tray?

In terms of format, the Motobatt YTX14BS measures 151 × 87 × 145 mm (length × width × height) and weighs 5.05 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.

Motobatt: the maker behind the YTX14BS

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

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. If the bike spends the winter standing, connect a trickle charger: deep discharge through inactivity is the first cause of premature failure.

Warranty and coverage

The Motobatt YTX14BS 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.

Shipping, delivery and returns

Order before 6:00 pm 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 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.