The MillerTech 24V 50Ah Sport Series Bluetooth Lithium Battery (2450G24-BT) delivers reliable trolling motor power in a lightweight, compact Group 24 design. Ideal for fishing kayaks, aluminum boats, and compatible 24V trolling motor systems, this LiFePO4 battery provides 1,280Wh of energy storage without the weight and maintenance of traditional lead-acid batteries.
With built-in Bluetooth monitoring and low-temperature charging protection, the MillerTech 2450G24-BT is designed for anglers looking to simplify their battery setup while maintaining dependable power on the water.
Key Features
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Single 24V Battery Solution: Powers compatible 24V trolling motors without requiring two separate 12V batteries connected in series.
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50Ah Lithium Capacity: Provides 1,280Wh of energy storage for trolling motor operation.
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Built-In Bluetooth Monitoring: View battery charge level, voltage, current, and operating information through the MillerTech smartphone app.
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Lightweight Group 24 Design: Weighs just 23.8 lbs., making it ideal for space-conscious installations.
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LiFePO4 Technology: Provides consistent voltage, long cycle life, and minimal maintenance.
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Low-Temperature Charging Protection: Helps prevent battery charging in temperatures that could damage lithium cells.
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Integrated Battery Management System: Helps protect the battery from electrical and temperature-related operating conditions.
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10-Year Manufacturer Warranty: Backed by MillerTech's Sport Series lithium battery warranty.
Specifications
| Specification |
Details |
| Manufacturer |
MillerTech |
| Part Number |
2450G24-BT |
| Series |
Sport Series |
| Battery Chemistry |
LiFePO4 (LFP) |
| Nominal Voltage |
25.6V |
| Capacity |
50Ah |
| Energy Storage |
1,280Wh |
| Battery Group Size |
Group 24 |
| Weight |
23.8 lbs. |
| Dimensions |
10.23" L × 6.61" W × 8.35" H |
| Terminals |
M8 |
| Maximum Charging Voltage |
29V |
| Maximum Charge/Discharge Current |
50A |
| Peak Discharge Current |
180A for 3 Seconds |
| Bluetooth Monitoring |
Yes |
| Low-Temperature Charging Protection |
Yes |
| Manufacturer Warranty |
10 Years |
Ideal for Kayaks & Fishing Boats
The MillerTech 2450G24-BT is an excellent option for applications where battery space and weight are important.
Common applications include:
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Fishing kayaks equipped with compatible 24V trolling motors
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Aluminum fishing boats
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Bass boats with 24V trolling motor systems
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Other compatible 24V deep-cycle marine applications
The compact Group 24 case allows anglers to install a dedicated 24V battery without the additional space required for two traditional 12V batteries.
Bluetooth Battery Monitoring
Built-in Bluetooth connectivity allows you to monitor your battery directly from a compatible smartphone or tablet using the MillerTech app.
Check remaining capacity, battery voltage, and operating information without accessing the battery compartment.
Charging Requirements
Use a charger designed for 24V LiFePO4 lithium batteries.
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Maximum charging voltage: 29V
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Maximum charge current: 50A
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Built-in low-temperature charging protection
A standard 12V battery charger is not suitable for this battery.
Important Compatibility Information
Verify your trolling motor's operating voltage and maximum current requirements before installation. The battery's maximum continuous discharge rating is 50A.
This is a deep-cycle trolling motor battery and is not intended for engine starting applications.
Why Choose MillerTech?
The MillerTech 24V 50Ah Sport Series battery combines dependable lithium power, Bluetooth monitoring, and compact construction in a lightweight Group 24 package. It's a practical choice for anglers looking to upgrade their trolling motor power system while reducing battery weight and simplifying installation.
