- Group Size: 25
- Dependable cranking battery for both center console and offshore boats
- For engines 250hp to 450hp (but can be used for smaller engines as well)
- 1,400 cranking amps
- 70% lighter than lead acid batteries & more compact
- Has 2-4x the service life of lead acid batteries (3000-5000 cycles)
- Always know the status of your battery with Bluetooth technology
- Equipped with an Advanced Battery Management System (BMS) with power terminal cut-off & recovery
- Cell balancing & low voltage/over voltage protection
- Short-circuit protection
- Plug & play ready – easy drop in replacement
- Weighs just 14.6 lbs
- Energy efficient w/ 99% Depth Of Discharge (DOD)
- Features a special emergency start function, with 25% of the battery reserved for emergency purposes
- Comes with 5 year limited warranty
- Connect up to four in series & unlimited in parallel. Learn more
Lithium Engine Starter Batteries
Ionic Lithium 12V 40Ah S9 | 1400 CA | LiFePO4 Marine Starter Battery
Original price was: $419.00.$83.80Current price is: $83.80.
Free shipping on orders over $30.








