The NBT LUX 12V 168Ah is a LiFePO4 dual-purpose battery built to handle both cranking and house loads in a standard Group 31 footprint. It delivers 1200 CCA for starting outboards up to 300HP, includes an internal heater for cold-weather operation, and stores 168Ah of usable capacity at 29.2 pounds. IP67 waterproof rating, Bluetooth monitoring, and an emergency start button if you forget to charge.
SPECIFICATIONS
WARRANTY
See manufacturer warranty (Warranty RMA , NBTmarine window.performance && window.performance.mark && window.performance.mark('shopify.content...)
WEIGHT
29.2 lbs
SIZE
Group 31 case: 12.9" x 6.8" x 8.5"
STORAGE CAPACITY
168Ah usable capacity. LiFePO4 chemistry maintains a flat voltage curve through most of the discharge cycle, meaning you get consistent power output until the battery is nearly empty (unlike SLA batteries that lose voltage and performance as they drain).
VOLTAGE
12.8V nominal
ENERGY
Not specified by manufacturer
TERMINALS
Not specified by manufacturer
LIFECYCLES (BATTERY LIFESPAN)
Not specified by manufacturer
OPERATING TEMPERATURE
-4°F to 140°F (includes internal heater and low-temperature protection)
DISCHARGE
1200 CCA (supports outboards up to 300HP including Mercury and Yamaha)
CHARGE
Not specified by manufacturer
INCLUDES ACTIVE BMS PROTECTION
Yes. Includes active BMS protection with cell balancing, low and high voltage cutoff, short circuit protection, and high temperature protection.
Bluetooth Capable
Yes. Monitor via NBT LUX iOS and Android app.
Experience the NBT Marine Advantage
The NBT LUX 12V 168Ah fits where your old Group 31 sat, cranks harder at 1200 CCA, and gives you real-time battery data through Bluetooth. IP67 waterproof construction means it handles the wet environment every marine battery actually lives in.
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