The Monster Marine Lithium Predator is a 12V 245Ah LiFePO4 battery built for serious anglers and boaters who need reliable power for trolling motors and marine electronics. Housed in a standard Group 31 case, it delivers 3136Wh of energy, weighs 49 pounds, and includes Bluetooth monitoring so you can track voltage and charge status from your phone.
SPECIFICATIONS
WARRANTY
See manufacturer warranty
WEIGHT
49 lbs
SIZE
13 in × 6.77 in × 9.5 in (330 × 172 × 241 mm)
STORAGE CAPACITY
245Ah nominal capacity. LiFePO4 chemistry maintains a flat voltage curve throughout discharge, meaning you get consistent usable capacity until the battery is nearly empty, unlike lead-acid batteries that lose voltage and performance as they drain.
VOLTAGE
12.8V nominal
ENERGY
3136Wh
TERMINALS
M8 brass bolt
LIFECYCLES (BATTERY LIFESPAN)
4000+ cycles
OPERATING TEMPERATURE
Not specified by manufacturer
DISCHARGE
150A continuous max
CHARGE
14.4-14.6V charge voltage range, 100A max charge current
INCLUDES ACTIVE BMS PROTECTION
Yes. Includes active BMS protection for cell balancing, low and high voltage cutoff, short circuit protection, and high temperature protection.
BLUETOOTH CAPABLE
Yes. Built-in smart monitoring via Monster Marine Bluetooth App
Experience the Monster Marine Lithium Advantage
The Predator can operate as a standalone electronics battery or be wired in series up to 48V for 24V, 36V, or 48V trolling motor systems. Compatible with most AGM-profile marine chargers and fits standard Group 31 battery trays with no modification required.
Secure payments powered by Shopify and PayPal. Affirm financing available on orders over $35.
