Eternal Lithium
Eternal Lithium 12V 195Ah Dual Purpose Cranking Battery with Bluetooth
$1,299.00
Eternal Lithium 12V 195Ah Dual Purpose Cranking Battery with Bluetooth
$1,299.00
Get it between October 26 and October 28.
Low in stock
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Refer to our Refunds & Return Policy for more details.
Order Processing
Once we receive your order, we will send you a confirmation email. Then we will process the order by confirming that the product is in stock and ready for shipment. If any of the items in your order are back-ordered, we will reach to you via email or phone and you may choose to either wait or receive a 100% refund.
Please allow 1-3 days for processing your order.
Shipping
We ship to the lower 48 continental United States only at this time.
Shipping times and shipping method will depend on the specific product and brand you purchase. If you have any shipping question, feel free to ask on the chat or email us at info@marinexgear.com.
We will send tracking information by email the same day the shipping tracking number is created/available.
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Eternal Lithium 12V 195Ah Dual Purpose Cranking Battery with Bluetooth
Power your marine adventures with the Eternal Lithium 12V 195Ah Dual Purpose Cranking Battery with Bluetooth. Designed to deliver both engine-starting power and deep-cycle energy storage, this lithium iron phosphate (LiFePO4) battery is built for boat owners who need a versatile power solution for their outboard and 12V trolling motor.
With a rated capacity of 195Ah, a listed 1,500 marine cranking amps, and Bluetooth connectivity, this battery combines high starting power with convenient battery monitoring. Its Group 31 tray compatibility helps simplify installation in suitable battery compartments.
Key Features
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Dual-Purpose Performance: Designed for outboard engine starting and compatible 12V trolling motor applications.
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195Ah Rated Capacity: Provides substantial deep-cycle energy storage.
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1,500 Cranking Amps: Listed marine cranking performance for engine-starting applications.
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Bluetooth Monitoring: Monitor battery status through a compatible Bluetooth connection.
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LiFePO4 Battery Technology: Uses lithium iron phosphate chemistry.
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Group 31 Tray Fitment: Designed to fit a Group 31 battery tray; verify the available space before installation.
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IP67 Protection Rating: Listed protection against dust and water ingress under specified test conditions.
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High Cycle-Life Rating: Tested at 100% depth of discharge with a listed result of more than 6,000 cycles to approximately 80% remaining capacity.
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Built-In Battery Protection: Includes protection against voltage, current, temperature, and short-circuit conditions.
Specifications
| Specification | Details |
|---|---|
| Product Name | Eternal Lithium 12V 195Ah Dual Purpose Cranking Battery with Bluetooth |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Nominal Voltage | 12.8V |
| Rated Capacity | 195Ah |
| Energy Storage | 2,432Wh (2.432kWh) |
| Full-Charge Resting Voltage | 13.32V |
| Marine Cranking Amps | 1,500A, as listed |
| Runtime at 25A Load | 7.6 hours at 77°F (25°C) |
| Self-Discharge Rate | ≤4% per month |
| Dimensions | 12.92 × 6.78 × 8.75 in |
| Weight | 41.23 lb (18.7 kg) |
| Battery Tray Compatibility | Group 31 |
| Water and Dust Resistance | IP67 |
| Bluetooth | Yes |
| Listed Cycle-Life Test | More than 6,000 cycles at 100% DoD, approximately 80% remaining capacity |
Charging Specifications
| Specification | Details |
|---|---|
| Charging Method | CC/CV |
| Absorption Voltage | 14.0–14.4V |
| Recommended Charge Current | 95A |
| Maximum Listed Charge Current | 190A at 77°F (25°C) |
| Recommended CV Time | 15 minutes |
| Charge Efficiency | 99% |
| Charging Temperature Range | 24°F–131°F |
| Low-Temperature Charge Protection | Opens at 24°F; releases at 32°F |
Discharging Specifications
| Specification | Details |
|---|---|
| Continuous Discharge Current | 190A |
| Discharge Cut-Off Voltage | 10V; 2.5V per cell |
| Recommended Low-Voltage Disconnect | 12.0V |
| Short-Circuit Protection | 2,000A for 250 μs |
| Short-Circuit Protection Release | Disconnect the load |
| Discharging Temperature Range | -4°F to 140°F (-20°C to 60°C) |
| Storage Temperature Range | -4°F to 95°F (-20°C to 35°C) |
Battery Management System (BMS) Protection
The battery includes listed protection functions for safer operation.
| Protection Function | Specification |
|---|---|
| Overvoltage Protection, Per Cell | Opens at 3.95V ± 0.03V; releases at 3.75V ± 0.05V |
| Over-Discharge Protection, Per Cell | Opens at 2.50V ± 0.05V; releases at 2.70V ± 0.05V |
| Overcurrent Protection | 675A for 5 ms |
| Overcurrent Release | Disconnect the charger or load |
| Overtemperature Protection | 140°F (60°C) |
| Overtemperature Recovery | 122°F (50°C) |
| MOSFET Overtemperature Protection | Opens at 194°F; releases at 158°F |
Flexible Battery Configuration
The supplied specifications state that up to four batteries can be connected in series or parallel. Always confirm the manufacturer's approved configuration, wiring requirements, and system voltage limits before connecting multiple batteries.
Is This Battery Right for Your Boat?
The Eternal Lithium 12V 195Ah Dual Purpose Cranking Battery is designed for boat owners who want one battery solution for engine starting and deep-cycle power. Its substantial rated capacity, Bluetooth monitoring, Group 31 form factor, and listed cranking performance make it worth considering for compatible marine setups.
Before purchasing, verify your outboard's cranking requirements, trolling motor voltage and current draw, battery compartment dimensions, and charging system compatibility.
Why Choose MarineXGear
At MarineXGear, we believe true peace of mind on the water starts with having the right equipment. Our mission is simple: to be the trusted destination for premium marine gear and dependable on-water solutions. Every product we carry — whether navigation systems, safety equipment, marine electronics, or boat accessories — is carefully chosen to help you perform at your best, stay safe, and get the most out of every voyage.
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Our brand is built on a genuine love for the sea. We live and breathe marine equipment — and when you reach out to MarineXGear, you'll connect with experts who understand both the technical specs of our products and the on-water lifestyle they support.
Trusted Experts, Curated Brands
We partner directly with the most respected names in the marine industry. Our curated selection ensures every product meets our high standards for quality, durability, and performance on the water. With MarineXGear, you shop with confidence, knowing you're investing in proven gear backed by full manufacturer warranties.
More Reasons to Choose MarineXGear
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At MarineXGear, we're committed to keeping you safe, equipped, and confident on the water. With our expertise, personalized service, and carefully curated selection, you can invest in your vessel and your adventures with complete peace of mind.
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