Yuasa YB30L-B 12V Yumicron Battery
Capacity Ah (20-HR): 31.6 CCA @ -18C: 300 Cold Cranking Performance (Amps) EN1: 300


Personal watercraft, snowmobiles and ATVs make special demands - and YUASA's YuMicron Battery meets them head-on. The high-tech, power-boosting design also makes YuMicron ideal for accessory-laden touring bikes and modified vehicles.


  • Heavy duty glass mat resists vibration damage
  • Special thin Separator packs in extra plates, delivers up to 30% more cranking power than conventional types
  • Through-the-wall intercell connector minimises internal resistance, maximises power
  • Sulphate Stop curbs plate sulphation - and provides longer life
Tech Spec

Additional Information

Cold Cranking Performance (Amps) EN1 300
Pack Type DC
Capacity Ah (10-HR) 30
Capacity Ah (20-HR) 31.6
Weight with acid (kg) 8.5
Acid volume (litre) 1.7
Charge current (Amps) 3
Terminal Type 4
Length (mm) 168
Width (mm) 132
Height (mm) 176
NCC Class N/A
Feature Range YuMicron
Front Side Top
Assembly Figure