Yuasa YT4B-BS 12 Volt 2.3 Ah 40 CCA AGM Lead Acid Fresh

Yuasa YT4B-BS Replacement Battery

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Yuasa YT4B-BS Battery Specs

The Yuasa YT4B-BS is a 12V 2.3Ah AGM Powersports Battery, delivering 40 CCA.

  • Type: Absorbent Glass Mat (AGM)
  • Voltage / Capacity: 12V 2.3Ah
  • Polarity: ∓ /
  • Length: 114 mm (4 1/2″)
  • Width: 39 mm (1 9/16″)
  • Height: 86.5 mm (3 7/16″)
  • Cold Cranking Amps: 40 CCA

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Battery Model: Yuasa YT4B-BS

The Yuasa YT4B-BS battery is a 12V 2.3Ah rechargeable lead acid battery from the Yuasa AGM Series, delivering 40 CCA and featuring an absorbent glass mat (AGM) design. Note that it may be supplied dry with an acid bottle.

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Battery Chart for Yuasa YT4B-BS

Brand / ManufacturerYuasa
Battery Model No.YT4B-BS
TypeLead Acid / AGM
Voltage12V
Capacity (10HR)2.3Ah
Cold Cranking Amps40 CCA
Polarity∓ /
Length4 1/2″ (114 mm)
Width1 9/16″ (39 mm)
Height3 7/16″ (86.5 mm)
Approx. Weight with Acid2.4 lbs (1.1 kg)
Acid Volume (Liter)0.12

For details on terminals and compatible hardware, check out the complete Yuasa Powersports Battery Application Guide.

Additional cross-reference information coming soon

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