Fast local delivery
Choose an available delivery time that works for you.
Check delivery areas
The Canada Proof G4 is a 6V flooded lead-acid commercial starting battery in Group 4, rated at 950 CCA with 295 minutes of reserve capacity. Match the group size, polarity, terminal configuration and mounting dimensions to your equipment before purchase.
| Manufacturer part number | G4 |
|---|---|
| Group size | 4 |
| Battery type | Flooded lead-acid |
| Voltage | 6 V |
| Cold cranking amps | 950 A |
| Cranking amps | 1150 A |
| Reserve capacity | 295 minutes |
| Length | 334 mm |
|---|---|
| Width | 181 mm |
| Height | 238 mm |
Confirm voltage, dimensions, terminal type and polarity before ordering. Follow the battery and equipment manufacturer's installation and charging instructions.
Coverage depends on your battery model and the terms supplied with your purchase. Contact DIYBattery before returning, shipping or dropping off a battery.
Read the warranty terms or compare warranty support options. Standard manufacturer replacements require warranty approval. The optional DIYBattery Premium one-time exchange does not require testing or manufacturer approval before delivery; see its separate terms.
We deliver. You install. Check your postal code, then choose an available delivery date and time in your cart. Same-day delivery applies only to eligible batteries and depends on stock, address and open time slots.
Check delivery areas and rates · Cancellation and final sale policy
WE DELIVER. YOU INSTALL.
Choose an available delivery time that works for you.
Check delivery areasPay securely through our online checkout.
Clear coverage and help when you need it.
Explore warranty options