Group U1 Battery – 250 CCA | DIY-GBU1

When a dead battery interrupts your yard work, getting a replacement should be straightforward. DIYBattery brings the Canada Proof GBU1 to your driveway, helping you skip the parts store, avoid arranging a tow, and leave the heavy delivery lifting to us.

Starting power for compatible lawn and garden equipment

The GBU1 is a 12V flooded lead-acid starting battery rated at 250 cold cranking amps and 290 cranking amps. Its 30-minute reserve capacity provides another rating to compare with your original battery. Choose this model for a riding mower, garden tractor, or small-engine machine only when its Group U1 format and electrical specifications match the equipment requirements.

GBU1 specifications

• Manufacturer: Canada Proof
• Model: GBU1
• Voltage: 12V
• BCI group: U1
• Cold cranking amps: 250 CCA
• Cranking amps: 290 CA
• Reserve capacity: 30 minutes
• Dimensions (L × W × H): 197 × 132 × 186 mm
• Weight: 7.5 kg (16.5 lb)
• Battery type: flooded lead-acid starting

Check fit before ordering

Match your equipment manual’s voltage, starting rating, case dimensions, hold-down, and terminal layout. U1 and U1R have different terminal layouts. Use a suitable deep-cycle battery for electric traction equipment; an engine-starting battery is not an equivalent substitute. Product images are manufacturer supplied and may show a representative terminal arrangement. Contact DIYBattery with your equipment make, model, and current battery photo for help choosing the right replacement.