Welcome to
Slongs Marine Batteries
What sets our batteries apart from others?
- Cold Forged Marine Terminals
- Dual threaded stainless steel and cold forges SAE terminals resist corrosion.
- Low Maintenance Pod Vent
- For periodic evaluation and seasonal maintenance.
- Tough Connectors
- Thicker, TTP, COS and Post connectors for premium performance and reliability.
- Posi-Wrap Envelope Seperators
- Post-Wrap seperators prevent failure due to short-circuiting and plate shredding.

Call today for availability and pricing. Click Here