The Interstate SP35R is a 12V Group U1R lawn & garden battery for riding mowers, lawn tractors and small engines. Bolt-through top terminals; 300 CCA.
Specifications
| Group Size | U1R |
|---|---|
| Voltage | 12V |
| Technology | Flooded Lead Acid |
| Cold Cranking Amps (CCA) | 300 |
| Design | OEM-quality construction, corrosion-resistant terminals |
| Warranty | 6 months |
Not sure? Match the voltage, capacity and terminal type on your current battery, bring it in, or call (650) 583-6735 and we’ll confirm the fit.
What you get at Peninsula Battery
- Free battery testing — make sure it’s really the battery before you buy
- Ready in about 1 hour for pickup at our South San Francisco shop
- Same-day local delivery — $35 within 25 miles when you order by 1 pm (Mon–Fri); after 1 pm, next business day
- Installation available at our shop
- Old battery recycling and core exchange (a refundable core deposit may apply)
Why Peninsula Battery?
Locally owned and serving the Bay Area since 1993. Trusted by Bay Area fleets, airlines, healthcare systems and government agencies. DBE and ACDBE certified. Visit us at 1139 Airport Blvd, South San Francisco, or call (650) 583-6735 (Mon–Fri, 8:00 am–4:30 pm).