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12N12A-4A-1 Yuasa Motorcycle Battery

 In Stock

Delivery to UK Mainland
Buy now for despatch
Tomorrow (Monday)

Part Number:  12N12A-4A-1

55.95 (inc VAT)


Brand:   Yuasa
Voltage:   12V
Capacity:   12AhHelpAmpHour or Ah measures the capacity of a battery.
In simple terms, the higher the Ah the more energy the battery can store.

If you imagine a bucket of water, the bigger the bucket, the more water it can store.

For example.
A 20Ah battery can normally deliver 1 Amp for 20 hours or 2 Amps for 10 hours. At extremes the performance usually drops, for example it may not deliver 20 Amps for one hour.

1Ah = 1000mAh
CCA (EN):   120A HelpCCA or Cold Cranking Amps, measures the starting performance of the battery.
In simple terms, the higher the CCA the easier it will start the engine.

There are several standards.

DIN German Industrial Standard at -18C
EN European Standard EN50342.1 at -18C
SAE American Standard at -18C
Length: 134mm
Width: 80mm
Height: 160mm

Yuasa 12N12A-4A-1 Motorcylce Battery

We will be shipping the upgraded version, YB12A-A.


  • Manufacturer: Yuasa
  • Battery type number: 12N12-4A-1
  • Battery type: Dry charged battery
  • Filling kit included: Yes
  • Dimensions: 134mm x 80mm x 160mm
  • Capacity rating: 12Ah
  • Cold-start performance: 113EN
  • Maximum charging rate: 1 Amp
  • Weight (filled): 3.7Kg
  • Vent position: Left side (With the terminals on the edge nearest to you)
  • Terminal layout: Left: + Right: - (With the terminals on the edge nearest to you)

Replacement battery for the following motorcycles

  • Ducati 500SS 750SS Sport 860 Supersport
  • Honda CB450K/K7450 CB500K-1 CB550F
  • Kawasaki KZ400 Deluxe
  • Yamaha XS400 SR250 E ES Exciter XJ650
  • Yamaha XJ550 Maxim R Seca FJ600 FZ600 YX600 Radian
  • And many more..

This 12N12A-4A-1 battery also fits the following:
Make Model Make Model
BENELLI Tornado 900cc DUCATI 300 SS
DUCATI 500 SS DUCATI 750 K-start
DUCATI 900 Replica DUCATI 900 SS Sport To 82
HONDA CB550 K2/K4 550cc 77-78 MOTOTRANS Strada 250
MOTOTRANS Vento 350 YUASA 12N12A-4A-1

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