BMW R 45 [1978-1986] - motorcycle battery

The Motobatt MB51814 motorcycle battery is a state-of-the-art AGM battery designed specifically for powersports. It combines an impressive Cold Cranking Amps (CCA) of 235A with a capacity of 21/22.3 Ah, making it an excellent choice for demanding motorcyclists.

This battery is characterized by the globally patented connection system of the cells, which allows optimal use of the internal space and therefore increases the size of the internal plates. This results in up to 30% more capacity and performance compared to traditional batteries. Additionally, the MB51814 is completely maintenance-free, sealed and factory activated, meaning it requires no further maintenance other than keeping it charged.

Safety is a priority with this battery as it can be used safely and without the risk of acid accidents. Their robustness is reflected in their extreme resistance to vibrations and sweat fractures. With a voltage of over 12.5V, the battery is ready to use out of the box and offers reliable performance backed by a 12-month full replacement warranty.

The dimensions of the battery are 183x80x170 mm and weighs 6.75 kg. It is compatible and can be used as a replacement for various models such as Yuasa 51814, 51913, YT19BL-BS, ODYSSEY PC680 and WPS 491-1025.