12v 80Ah Bluetooth Deep Cycle Lithium Marine Battery – Group 24 | MML-1280B

Compact Power. Smart Monitoring. Built for the Water.

The MML-1280B 12v 80Ah Bluetooth Lithium Battery is a compact and powerful solution designed for marine electronics, 12v trolling motors, and outdoor applications. Weighing just 20 lbs and housed in a Group 24 case, this battery delivers twice the power, four times the lifespan, and 60% less weight than traditional sealed lead-acid batteries.

Equipped with Bluetooth monitoring, you can track battery status in real-time through our iOS & Android app—giving you peace of mind wherever your adventure takes you.

Key Features:

• Group 24 Drop-In Fitment
  Compact and easy to install in most standard battery trays.

• Super Lightweight (20 lbs)
  Cut the weight without sacrificing power or performance.

• Smart Bluetooth Monitoring
  View battery voltage, state of charge, and more from your smartphone.

• Advanced LiFePO4 Technology
  Delivers steady power output and over 4000+ charge cycles.

• Easy Plug-and-Play Setup
  Connect your main positive and negative wires—no complex wiring needed.

• Expandable Power
  Connect in series for 24V, 36V, or 48V setups or parallel for higher capacity.

Perfect For:

• 12v Trolling Motors (All Brands)

• Kayaks, Ice Fishing, Outdoor Gear

• Marine Electronics

• Off-grid Solar Systems

• Golf Carts (multi-battery configurations)

• SLA Group 24 Battery Replacement

Charger Compatibility:

This 12v 80Ah lithium battery works with AGM-capable chargers from:

• Minn Kota (Precision & Digital)

• Dual Pro

• NOCO

• Real Pro

• Pro Sport

Note: Chargers must support AGM charging mode.

Specification

Weight
22 lbs

Size Dimensions
L 10.25 in x W 6.5in x H 8.2 in
Group 24

Voltage
12.8V

Energy
1024 Watts (Wh)

Amp-Hours
80Ah

Charge Volts
14.6v
Max charge current 80A

Continuous Discharge Amps
100A max

Terminals
M8 bolt