High Quality Brass Terminals

Clean solid connections for max power

Unique Battery Strap Design

Easy removal once battery is installed

12V 90ah HP

Deep Cycle + Starting Battery

Experience unparalleled performance with Solid State Marine’s revolutionary solid-state technology. This versatile battery is the perfect replacement for AGM or LFP batteries, suitable for deep cycle application with a high continuous discharge rate of 90A and 650CCA.

This battery should start most outboards up to 150 hp reliably if the engine is in good tune and starts quickly.


$1,375.00

Weight: 14 lb

CCA: 650

Type: Deep Cycle + Starting

8 Year Warranty

FREE Returns

Victron • NMEA • CAN • RS485 • Custom

Built & Shipped Within 1 - 7 Business Days

Size: Group 24: (10.6"L x 7"W x 8.35"H)

Hear Why Solid-State Is The Future Of Marine Power

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Power

Weight

Temperature

Reliability

The highest energy density on the market

Our solid-state batteries run up to EIGHT TIMES LONGER than the leading lithium or lead acid batteries.

Our solid-state batteries run up to EIGHT TIMES LONGER than the leading lithium or lead acid batteries.

Ultra-light design delivers unmatched performance

Half the weight of lithium.
One-quarter the weight of AGM.
Massive weight savings with all of our batteries

Half the weight of lithium.
One-quarter the weight of AGM.
Massive weight savings with all of our batteries

Perform flawlessly in scorching heat & freezing cold

Our Solid State batteries are safe to CHARGE and OPERATE up to 155°F and down to -4°F

Our Solid State batteries are safe to CHARGE and OPERATE up to 155°F and down to -4°F

Total reliability and peace of mind

Our solid-state cells eliminate flammable liquids and withstand extreme heat, impacts, deformation, and punctures—dramatically reducing risks of overheating, fire, or combustion versus conventional batteries

Our solid-state cells eliminate flammable liquids and withstand extreme heat, impacts, deformation, and punctures—dramatically reducing risks of overheating, fire, or combustion versus conventional batteries

Not all batteries

are created equal

Proudly Engineered & Built in Massachusetts, USA

All batteries come standard with built-in Bluetooth

Victron

Victron compatibility enables direct, plug-and-play integration with Victron GX devices, Cerbo, and VRM portal for real-time state-of-charge, voltage, temperature, and full remote monitoring/control in solar and off-grid systems

NMEA

NMEA 2000 provides plug-and-play, marine-certified, multi-device networking for real-time battery state-of-charge, voltage, temperature, and other data ideal for vessels and hybrid off-grid systems

CAN

CAN bus delivers fast, noise-immune, daisy-chainable digital communication for real-time state-of-charge, voltage, temperature, and other data ideal for marine, off-grid, automotive, or industrial systems.

RS-485

RS-485 delivers reliable, long-distance, noise-immune serial communication for real-time state-of-charge, voltage, temperature, and other data ideal for industrial, off-grid, and large-scale energy systems

Our batteries are available with built-in communication options, including fully custom connections.

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We offer true plug-and-play compatibility with virtually any marine, off-grid, or industrial system.

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Contact us for a custom-tailored solution

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Phone: 401-608-0077
Email: Sales@Solidstatemarine.com

12V 90HP Deep Cycle + Starting Battery
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12V 90HP Deep Cycle + Starting Battery
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12V 90HP Deep Cycle + Starting Battery
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12V 90HP Deep Cycle + Starting Battery
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$1,375.00
$1,375.00

    Battery Highlights
    • More Power/ Less Weight: 50% lighter than lithium & up to 300% lighter than lead acid
    • Superior Temp Performance: Operates down to -4°F without internal heater! Operates in extreme conditions up to 155°F
    • Greater Safety: No internal liquids make them much less combustible than traditional lithium or AGM
    • Bluetooth: IOS and Android Apps control and monitor battery functions such as State of Charge
    Battery Components
    • Grade-A cells only: 3000+ cycles
    • IP67 Waterproof Rating: moisture, dust, water, salt spray making it extremely reliable
    • Intelligent BMS: protects against low temp, high temp, short circuit, abnormal current + more
    • Low-Temp Cut-Off Protection: cuts charging and loads when below -20°C/-4°F
    • ABCY Compliant: All SSM marine batteries meet ABCY standards, ensuring the highest safety for your boating or sailing needs
    Specifications

    Cell Type: Solid State Lithium
    ⦁ Nominal Voltage：14.4 V
    ⦁ Rated Capacity：90Ah
    ⦁ Energy：1296 Wh
    ⦁ Weight：15 lbs
    ⦁ Size: Top- L 10.6" x W 7.0" x H8.35", Bottom 9.75" x 6.25" inch (Group 24 size)
    ⦁ Housing Material: ABS (Flame Retardant Plastic)
    ⦁ Protection Class：IP67
    ⦁ Terminals：M8 bolts
    ⦁ Expansion: Up to 4 Batteries in Parallel, 2 in Series
    ⦁ Warranty：8 Years Manufacturers Defects, 5 year FREE replacement
    ⦁ Cycle Life：3000 cycles at 100% (Depth of Discharge)
    ⦁ Internal Resistance：≤40mΩ
    ⦁ Certifications: UL 1642, UN38.3
    ⦁ ABYC Compliant: Meets ABYC standards

    BMS
    ⦁ Peak Discharge Current：270 A (10 sec)
    ⦁ CCA：650 equivalent
    ⦁ Continuous Discharge Current：90 A
    ⦁ Charge Method: CC/CV
    ⦁ Charge Voltage：16.8V
    ⦁ Charge Current Up to 90A

    TEMPERATURE
    ⦁ Charge Temperature: -4F to 155F / -20C to 68C
    ⦁ Discharge Temperature: -4F to 155F / -20C to 68C
    ⦁ Storage Temperature: -4F to 113F / -20C to 40C
    ⦁ Low Temperature Protection: Yes -4F / -20C
    ⦁ Low Temperature Protection Auto Recovery: Yes -4F / -20C

    More questions? See our full FAQ

    Warranty Registration & Bluetooth App Download

    Takes less than 1 minute!
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    View or download the in-depth manual

    12 Volt Manual

    Unmatched power for every need, zero compromise