High Power Battery SSM31-36V300Ah

Introducing the Ultimate Marine Battery

Experience unparalleled performance with SSM’s revolutionary solid-state technology. This versatile battery is the perfect replacement for AGM or LFP batteries, suitable for both starting engines and deep cycle applications. With 1500 cold cranking amps (CCA) and a high continuous discharge rate of 500A, it ensures robust and reliable performance.

More Power / Less Weight: Delivers 4,320W of power while weighing just 104 lbs., all within a compact Group 8D package!

Greater Safety: Solid state design is safer than Lithium / LFP or AGM batteries as the electrolyte is non-combustible.

Superior Temperature Performance: Operates and charges at -4⁰F without the use of a heater! Operates in extreme conditions up to 155⁰F

Bluetooth: IOS and Android Apps control and monitor battery functions such as State of Charge.

Specifications

Battery Type:                                                Solid State

Voltage:                                                          36V

Rated Capacity: (0.5C, 25C)                      300 Ah

Charge Voltage:                                           42 V

Maximum Charge Current:                         <150A

Peak Discharge Current:                            500A (BMS)

Discharge Current:                                       350A  

Cycle Life (0.5C/1C, 25C):                          >3000 Cycles 

CCA (Equivalent)                                         1500 CCA

TEMPERATURE

High Temperature Cutoff                             70°C (BMS)

Charge Temperature Range:                     -4°F~155°F (-20°C~70°C) 

Discharge Temperature Range:                 -4°F~155°F (-20°C~70°C) 

Storage Temperature Range:                     -4°F~113°F (-20C~45°C)

DIMENSIONS/WEIGHT

Dimensions (LWH):                                     20.47 x 10.55 x 10.01 inches        

Weight (Lbs.):                                               104lbs

OTHER

Connection Method:                                    Series & Parallel (2S4P)    

Communication Protocol:                           NEMA

Terminal Bolt Size:                                       M8      

Recommended Terminal Torque:               10 N·m~12 Nm       

Housing Material:                                         ABS   

Protection Rating:                                        IP67   

ACCESSORIES                                             Long Terminal Bolts (2): M8          

TESTING                                                       UN38.3, UL1642     

WARRANTY                                                 Material and Workmanship:

8 Years, 5yr Free replacement