12V 100AH Group Size 24 Heated Dual Purpose Starting Battery (12100DPH-G24)
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The Millertech 12V 100AH Heated Dual Purpose Starting Battery delivers reliable cold-weather performance with built-in smart heating technology. When connected to a charger and the internal temperature drops to 32°F, the heater automatically activates, raising the temperature to 34°F before resuming charging. This ensures dependable starts and steady power in frigid conditions. Rugged, marine-grade construction resists vibration and splash, while Bluetooth monitoring provides real-time status. Backed by a 10-year full warranty, it’s a powerful, maintenance-free solution for anglers and boaters who demand performance year-round.
Description
| Capacity 100AH |
Voltage 12.8V |
Weight 24.4 lbs |
Size 10.23” x 6.61” x 8.35 |
Warranty 10 years |
SPECIFICATIONS
CAPACITY- 100AH
ENERGY STORAGE- 1.28kWh
NOMINAL VOLTAGE- 12.8V
FLOAT VOLTAGE- 13.4V
SELF DISCHARGE RATE- < 4% / MONTH
TORQUE SETTING- 10 FT-LBS.
COLD CRANKING AMPS (CCA)- 1200
CHARGING
MAX CHARGE VOLTAGE- 14.5V
MAX CHARGE CURRENT- 100A
RECOMMENDED CURRENT- 25A
CHARGE TEMPERATURE RANGE- 25-131°F
RECOMMENDED CV- 15 MIN
DISCHARGING
MAX CONTINUOUS DISCHARGE CURRENT- 100A
DISCHARGE CURRENT 5S- 300A
DISCHARGE TEMP. RANGE- -4-140°F
DISCHARGE CUT OFF VOLTAGE- 10V (ANY CELL 2.5)
RECOMMENDED LOW VOLTAGE DISCONNECT- 12.0V
THE MILLERTECH® SPORT SERIES LITHIUM BATTERY
10 YEAR GUARANTEED WARRANTY IS SIMPLE!
TERMS:
From the date of your battery purchase through year number 10 of ownership, your battery is covered. If it stops working during this time, we will repair or replace it with a battery of equal or greater value for FREE!
SHIPPING:
We cover all shipping costs associated with shuttling your battery back and forth for repair or replacement. It is our warranty; it is our cost; not yours.
EXCLUSIONS:
There are NONE! You trusted Millertech®, and if it’s within the warranty period your Millertech® battery is completely covered for everything!
PROOF OF PURCHASE:
You don’t need one. If it’s Millertech®, it’s covered!




