The MillerTech 16V 150Ah Bluetooth Lithium Battery is designed to deliver reliable, consistent power for demanding marine electronics systems. Built specifically for fish finders, forward-facing sonar, GPS, and other onboard electronics, this high-capacity LiFePO4 battery provides stable voltage and extended runtime for long days on the water.
With 2,400Wh of energy storage, built-in Bluetooth monitoring, and a lightweight Group 31 design, the MillerTech 16150-BT is an excellent choice for anglers running multiple high-performance electronics.
Key Features
-
16V Power for Marine Electronics: Delivers consistent voltage to support fish finders, forward-facing sonar, and other compatible electronics.
-
150Ah High-Capacity Battery: Provides 2,400Wh of energy storage for extended electronics runtime.
-
Built-In Bluetooth Monitoring: Check battery charge level, voltage, current, temperature, and other information directly from your smartphone using the MillerTech app.
-
Lightweight LiFePO4 Construction: Weighs just 42 lbs., reducing weight compared to traditional lead-acid batteries of similar capacity.
-
Integrated Battery Management System (BMS): Protects against overcharging, over-discharging, excessive current, short circuits, and temperature extremes.
-
Group 31 Size: Compact design fits many standard marine battery trays.
-
10-Year Manufacturer Warranty: Backed by MillerTech's 10-year battery warranty.
Specifications
| Specification |
Details |
| Manufacturer |
MillerTech |
| Part Number |
16150-BT |
| Battery Type |
LiFePO4 Lithium |
| Nominal Voltage |
16V |
| Capacity |
150Ah |
| Energy Storage |
2,400Wh |
| Bluetooth |
Yes |
| Dimensions |
13" L × 6.75" W × 9" H |
| Weight |
42 lbs. |
| Maximum Charge Voltage |
18V |
| Maximum Charge Current |
75A |
| Float Voltage |
16.75V |
| Operating Discharge Temperature |
-4°F to 140°F |
| Manufacturer Warranty |
10 Years |
Marine Electronics Compatibility
Designed for dedicated marine electronics power systems, including compatible Garmin, Lowrance, and Humminbird fish finders, GPS units, and forward-facing sonar systems.
Important: Verify the maximum input voltage of every connected device before installing a 16V battery. Some electronics may require a voltage regulator, and electronics should not be operated while the battery is charging if charging voltage could exceed their rated input.
Charging Requirements
This battery requires a compatible 16V lithium battery charger. Standard 12V battery chargers are not suitable.
Why Choose MillerTech?
MillerTech lithium batteries are built for anglers who demand dependable power, reduced battery weight, and extended performance on the water. With Bluetooth monitoring and advanced battery protection, the 16V 150Ah battery provides a powerful solution for dedicated marine electronics systems.
