Exide ETX9-BS motorbike battery replacement, rated 8Ah 12V 120A

Quick answer: Drivers and owners of motorcycles and quads know this one as the Exide ETX9-BS. Size and polarity decide most swaps, and both are listed on this page.

Exide ETX9-BS in everyday use

Commuter scooters do short hops every day and rarely give the battery a full charge. Charge a new battery fully before the first ride if it has been stored. A weak horn is often the first sign of a tired bike battery.

Measurements, ratings and codes

Care tips for AGM batteries

AGM stands for absorbent glass mat, a fancy name for a very tidy way of storing acid. Cold starts are easier with AGM thanks to strong current delivery. Recharge an AGM battery promptly after deep use.

Same case, same terminal side

Same format, different makers: these alternatives match the Exide ETX9-BS in size and layout.

Exide AGM12-7.5Varta YTX9-BSExide ET12A-BSVarta 510909015Fulbat FT12A-BS

Questions and answers

About the Exide ETX9-BS

Riders often order the Exide ETX9-BS the night before a planned weekend ride. Terminal position decides as much as size in a bike's battery box. Matching code? Then the order at baterias.online is quick.

With 8Ah, capacity is typical of batteries for motorcycles and quads.

See also

Ordering online at baterias.online is the quick part once the checks are done. Note the fitting date somewhere you will find it again.

• Browse the full range for motorcycles and quads
• The complete Exide range

Five checks for a perfect fit

• ✓ These are M12 terminals. Photograph the old ones before ordering to compare side by side.
• ✓ A different chemistry from AGM may need system changes.
• ✓ Outside dimensions are 150 × 90 × 105 mm. Run a tape measure over your tray or compartment, including the height under the bonnet or lid.