The Osaka 615 N40 is a 12V 40AH maintenance-free lead-acid automotive battery. Built with calcium-calcium technology, it delivers reliable cranking power, resists corrosion and requires no routine electrolyte top-ups.Core Specs
Model: 615 N40 | 12V 40AH
Dimensions: 19.7×12.7×22.7cm (total height including terminals)
Weight: 9.4kgKey Highlights
Zero-maintenance design, no regular water refilling
Corrosion-resistant calcium-calcium construction for long service life
Stable starting performance for daily vehicle use
Standard size fits most passenger cars and light commercial vehicles
Suitable for cars, light trucks and small equipment. Please confirm vehicle compatibility before purchase.
What's in the box
1 x Osaka 615 N40 12V 40AH Maintenance-Free Lead Acid Battery
1 x User Manual