Exide

Exide U1-9 · Lawn mower battery 12V 24Ah 240A

Reference: BOL-EXIDE-U1-9 · EAN 3661024033626

The Exide U1-9 is a lawn mower battery with 12 V, 24 Ah and 240 A cold cranking current, measuring 195 × 130 × 180 mm, with the positive terminal on the left.

The Exide U1-9 at a glance

The Exide U1-9 is a starter battery for ride-on mowers and garden machinery: small, 12 V and with enough cranking power for single-cylinder engines. Check polarity and terminal type: garden machinery uses several formats.

The U1-9 belongs to the Exide EXIDE MOTORCYCLE CONVENTIONAL 12V range. See all Exide batteries

Equivalents and alternatives to the Exide U1-9

Same dimensions and polarity as the U1-9, with similar capacity and cranking power; as a conventional battery, the U1-9 can also be replaced by an EFB or AGM of the same size if you want more cycles.

ModelTechnologyCapacityCold cranking (EN)Dimensions (mm)
Fulbat U1-9Lead-acid25.3 Ah240 A195 × 130 × 180

Exide U1-9 vs 49901(U1L-250) and 4901

How the U1-9 compares with Exide batteries of similar size and capacity:

ModelCapacityCold cranking (EN)Dimensions (mm)PositiveWeight
Exide U1-9 (this one)24 Ah240 A195 × 130 × 180left8.3 kg
Exide 49901(U1L-250)24 Ah250 A197 × 132 × 186left7.9 kg
Exide 490124 Ah250 A197 × 132 × 186left7.9 kg
  • Exide 49901(U1L-250): the same capacity, 10 A more cranking power, a different case (197 × 132 × 186 mm).
  • Exide 4901: the same capacity, 10 A more cranking power, a different case (197 × 132 × 186 mm).

Inside the U1-9: lead-acid technology

The U1-9 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the U1-9 needs no special registration: just connect it.

Check this before ordering the Exide U1-9

  • Length, width and height of the U1-9: 195 × 130 × 180 mm.
  • The U1-9 has the positive terminal on the left: compare it with your current battery.
  • Capacity of the U1-9: 24 Ah; the same as your current battery or slightly more is fine.
  • The U1-9 delivers 240 A cold cranking (EN standard); do not go below what your original battery states.

Exide U1-9 codes and part numbers

Look for any of these U1-9 codes on your current battery or in the manufacturer's catalogue:

Commercial referenceU1-9
JIS codeU1-9, U1-5, U1-7
EAN3661024033626
Terminal typeM11

Frequently asked questions about the Exide U1-9

Exide U1-9 or 49901(U1L-250)?

Compared with the U1-9, the Exide 49901(U1L-250) has 10 A more cranking power. If your current battery says 250 A or more, choose the 49901(U1L-250); if it says 240 A or less, the U1-9 is enough. Mind the space: the 49901(U1L-250) measures 197 × 132 × 186 mm.

How much does the Exide U1-9 weigh?

The U1-9 weighs 8.3 kg. For reference, the Exide 49901(U1L-250) (24 Ah) weighs 7.9 kg.

Which battery is equivalent to the Exide U1-9?

With the same dimensions, polarity and similar capacity you have the Fulbat U1-9. As the U1-9 is a conventional battery, an EFB or AGM of the same size also works.

Which side is the positive terminal on the Exide U1-9?

The U1-9 has the positive terminal on the left, looking at the battery from its long side with the terminals closest to you.

Which charger does the Exide U1-9 need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

Other options if you are unsure about the U1-9

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