12VVolts
6AhCapacity (C20)
90ACold cranking amps
In short: Spec sheet headline for the Exide ETX7A-BS: 6Ah 12V 90A, made with motorcycles and quads in mind. Before anything else, measure the space: the case comes to 150 × 90 × 95 mm.
Fitting and everyday care
A quad on a farm sits in the shed for days, then has to start first time on a cold morning. Wash any acid spills with plenty of water. Choosing a battery by size alone and ignoring terminal positions leads to cables that will not reach.
Technical figures at a glance
The AGM technology explained
Glass-fibre separators in an AGM battery act like blotting paper for the acid. Ambulances and police cars use AGM for their heavy electrical loads. Charge an AGM battery on a programme made for AGM, not a generic setting.
Alternatives that fit the same space
If you prefer another make, these fit the same space with the same terminal side.
Exide AGM12-6Varta YTX7A-BSExide ELTZ14SExide ELTX12Exide ELTX14H
Questions and answers
How strong is this battery when starting?
90A under the EN test. Diesel engines usually need more cranking power than petrol engines of the same size.
Do size and polarity both match my current battery?
Measure your current battery and note its terminal position. This one is 150 × 90 × 95 mm, positive on the left-hand side.
Any tips for keeping a spare battery?
Keep it upright somewhere cool and dry, and charge it before fitting if it has been stored for a while.
About the Exide ETX7A-BS
Made for motorcycles and quads, the Exide ETX7A-BS fits a small box with very little spare room. Rated 6Ah 12V 90A, it matches machines that used this code from new. Batteries online for bikes are best picked by the code on the old one.
With 6Ah, it suits smaller engines and machines with few accessories.
Related products and ranges
Happy with the fit? Ordering the Exide ETX7A-BS at baterias.online is quick. A tidy, clean tray gives the new battery a better start.
Quick compatibility checklist
- ✓ Check the EN figure on your old label against 90A.
- ✓ These are M04 terminals. Photograph the old ones before ordering to compare side by side.
- ✓ As a AGM battery it needs matching charge settings in the alternator, charger or solar regulator.
