12VVoltage
21AhCapacity, 20-hour rate (C20)
350ACold cranking amps
At a glance: Here is the Exide ETX24HL-BS in one line: motorcycles and quads, 21Ah 12V 350A. Compare the code on your old battery with ETX24HL-BS before ordering.
Full specifications of the Exide ETX24HL-BS
Installation and maintenance tips
First sunny weekend of spring, and the bike that sat under a cover all winter just clicks. Connect the positive lead first, then the negative. Starter motors that turn slowly on cold mornings suggest low capacity.
Other options with identical dimensions
Looking to compare? Each of these has the dimensions and polarity of the Exide ETX24HL-BS.
Exide AGM12-23Varta YTX24HL-BSExide E50-N18L-AExide E50-N18L-A3Varta Y50-N18L-A
Buying the Exide ETX24HL-BS online
Riding a bike that takes a Exide ETX24HL-BS? This is the page. The box measures 205 × 90 × 165 mm, and a few millimetres decide whether the seat closes. Type Exide ETX24HL-BS into the search and the page you need comes up.
At 21Ah, there is plenty in reserve compared with most batteries for motorcycles and quads. Lifting it in is easy at 5.8 kg, light for a battery of this capacity.
Frequently asked questions
Will both the size and terminals match?
A physical match means the same case (205 × 90 × 165 mm) and the same terminal side (positive on the right-hand side).
Should I charge a stored battery before use?
It is a good idea. All batteries lose some charge on the shelf, so a top-up before fitting helps.
Will the Exide ETX24HL-BS fit my battery space?
Length, width and height are 205 × 90 × 165 mm, and the weight is 5.8 kg. Compare with the space available, including clearance above the posts.
How do capacity and cranking amps compare with my old battery?
21Ah indicates how much charge it stores, 350A how much current it can deliver in a cold start. Both should be at least equal to the original.
Make sure it fits your vehicle or equipment
- ✓ Check the EN figure on your old label against 350A.
- ✓ With M04 terminals, some installations need a different clamp or adapter. Check before fitting.
- ✓ Built with AGM technology: if your vehicle or system was set up for another chemistry, check the charging settings first.
See also
Got the old battery's label in front of you? Compare it once more, then order online at baterias.online. If the terminal side or size differ, browse the alternatives before ordering.
The AGM technology explained
AGM stands for absorbent glass mat, a fancy name for a very tidy way of storing acid. Many modern cars with brake energy recovery were designed around AGM from the start. Do not mix AGM and flooded batteries in one bank.
