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Monster Marine Lithium

1300CCA 120Ah Dual Purpose Bluetooth Cranking Lithium "Scorpion" - Bluetooth - MML-13C120B

SKU MML-13C120B

Regular price: $999.00

Regular price: $999.00

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Product Description

⚡ Monster Marine Lithium™ “Scorpion”

1300CCA • 120Ah Dual Purpose Bluetooth Cranking Lithium Battery

Model: MML-13C120JB

Overview

Meet The Scorpion — engineered for serious marine performance, reliability, and power.
This 1300CCA 120Ah Dual Purpose Bluetooth Lithium Battery is built to start modern high-output 4-stroke & 2-stroke engines while delivering exceptional deep-cycle capacity to power your electronics all day long.

Designed in a Group 31 case and weighing just 28 lbs, The Scorpion provides massive cranking power with lightning-fast recovery, outpacing traditional AGM or lead-acid batteries in every category.
It meets and exceeds Mercury Marine’s latest cranking specifications and has been field-tested for years across top engine platforms including:

Mercury Pro XS 4-Stroke
Yamaha SHO & 4-Stroke (new and legacy)
Yamaha HPDI
Mercury Verado 4-Stroke
Suzuki 4-Stroke
Evinrude 2-Stroke
Mercury Pro XS 2-Stroke
MerCruiser 4-Stroke

This battery’s advanced Battery Management System (BMS) is specifically tuned to handle the voltage spikes, heavy draw, and charging output of modern outboards — making it the ultimate all-in-one solution for cranking and house power.

Key Features

⚙️ Dual Purpose Performance
Designed for cranking and deep cycle operation — perfect for starting your outboard and powering electronics from a single battery.

⚡ High Cranking Power
Delivers 1300 cold cranking amps (CCA) to fire up large 4-stroke and 2-stroke engines with confidence.

🔋 Long-Lasting Deep Cycle Energy
With 120Ah of storage capacity, The Scorpion easily powers your electronics, pumps, and sonar systems all day without voltage drop.

📱 Bluetooth Smart Monitoring
Track voltage, charge levels, and system performance in real time with the MMLithium Bluetooth App.

🧠 Intelligent BMS Protection
Built with an advanced marine-grade Battery Management System to protect against overcharging, over-discharging, and voltage spikes.

🧭 Lightweight Design
At only 28 lbs, The Scorpion provides high output power at less than half the weight of comparable lead-acid batteries.

➕ Expandable System
Wire multiple Scorpions in parallel (positive to positive, negative to negative) for additional capacity, or in series up to 48V for multi-voltage configurations.

⚙️ Specifications

Category	Details
Weight	28 lbs
Cold Cranking Amps (CCA)	1300
Dimensions (L × W × H)	13 in × 6.8 in × 8.8 in (330 × 173 × 225 mm)
Nominal Voltage	12.8 V
Nominal Capacity	120 Ah
Energy	1280 Wh
Charge Voltage Range	14.6 V
Continuous Charge/Discharge Current	200 A max (recommended ≤100 A)
Terminal Type	Top Post + M8 Bolt Combo
Battery Chemistry	Lithium Iron Phosphate (LiFePO₄)
Cycle Life	4000+ cycles
Bluetooth Functionality	Built-in Smart Monitoring via MMLithium Bluetooth App

⚓ Applications

Use Case	Compatibility
Primary Use	Starting and deep-cycle operation for marine engines
Suitable Engines	2-Stroke & 4-Stroke outboards (Mercury, Yamaha, Suzuki, Evinrude, etc.)
Parallel Configuration	Increase total amp-hour capacity
Series Configuration	Up to 4 × 12 V batteries for 24V, 36V, or 48V setups
Replacement For	12V AGM or lead-acid batteries
Additional Uses	Trolling motors (12V–36V), electronics, golf carts (36V & 48V)