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Norsk 14.8V 50Ah Lithium-Ion Battery with Charger
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$379.99
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SKU: WX2*0746737
Overview
This battery and charger package is built for anglers running forward-facing sonar and live imaging systems that demand steady power over long days on the water. It pairs 50Ah capacity with a 20A continuous discharge rating, making it suited to high-output electronics such as Garmin, Humminbird, and Lowrance units listed in the product details. Guardian-enabled monitoring, Deep Sleep protection, and thermal, overcharge, and short circuit protection add practical safeguards for use and storage. The included 3A charger keeps the setup straightforward for extended trips where reliable recharging matters.
Why Hunters Choose the Norsk
Forward-facing Sonar
Live imaging systems
50ah Capacity
Supports extended runtime on the
Guardian-enabled Battery
Monitoring adds advanced oversight
Deep Sleep
Protection supports long-term storage
Includes Standard
3A charger for convenient charging
Key Features
- Designed for forward-facing sonar and live imaging systems
- 14.8V 50Ah lithium-ion battery for extended runtime capacity
- Guardian-enabled for advanced battery monitoring
- Deep Sleep protection for long-term storage
- Max 20A continuous discharge for high-output devices
- Includes standard 3A charger
Best Used For
- Anglers running forward-facing sonar and live imaging on long days
- Users of Garmin LiveScope, Humminbird MEGA Live Imaging, or Lowrance ActiveTarget
- Boat setups needing extended runtime with a compact, portable battery
- Serious anglers wanting Guardian monitoring and Deep Sleep storage protection
- High-output sonar users requiring up to 20A continuous discharge support
Specifications
| Battery Type | Lithium-Ion |
|---|---|
| Capacity | 50Ah |
| Charger Included | Yes |
| Charger Type | Standard 3A Charger |
| Compatible With | Garmin, Humminbird, and Lowrance systems |
| Deep Sleep Protection | Yes |
| Designed For | Forward-facing sonar and live imaging |
| Form Factor | Compact, portable |
| Guardian Integration | Yes |
| Max Continuous Discharge | 20A |
| Overcharge Protection | Yes |
| Short Circuit Protection | Yes |
| Thermal Protection | Yes |
| Use Case Devices | Humminbird MEGA Live Imaging(TM), Garmin Livescope(TM), Lowrance ActiveTarget(TM) |
| Voltage | 14.8V |
Pros
- Designed for forward-facing sonar and live imaging systems
- 50Ah capacity supports extended runtime on the water
- Guardian-enabled battery monitoring adds advanced oversight
- Deep Sleep protection supports long-term storage
- Includes a standard 3A charger for convenient charging
- Built with thermal, overcharge, and short circuit protection
Considerations & Trade-offs
- Designed for forward-facing sonar and live imaging, so it’s specialized rather than a general-purpose battery for every onboard accessory.
- The included standard 3A charger supports efficient charging, but it is not a high-output charger for faster turnaround needs.
- Max 20A continuous discharge sets a clear ceiling for high-output devices, so matching the load to the battery’s output is important.
- Deep Sleep protection is aimed at long-term storage, which is useful for seasonal use but adds another operating mode to manage.
Suggested Comparisons
- Forward-facing sonar battery systems
- Lithium-ion marine batteries
- Portable battery-and-charger packages
- High-capacity electronics power solutions
Suggested Accessories
- Battery charger
- Battery monitor
- Protective battery case
- Portable power accessory
Frequently Asked Questions
What sonar systems is this battery designed to support?
It is designed for forward-facing sonar and live imaging, and the source specifically lists compatibility with Garmin, Humminbird, and Lowrance systems, including Humminbird MEGA Live Imaging, Garmin LiveScope, and Lowrance ActiveTarget.
Does it include a charger?
Yes. The product comes with a standard 3A charger.
What battery capacity does it offer?
It is listed at 50Ah for extended runtime capacity.
What protection and monitoring features are included?
The source lists Guardian-enabled battery monitoring, Deep Sleep protection for long-term storage, and thermal, overcharge, and short circuit protection.
What is the maximum continuous discharge rating?
The product is listed with a maximum 20A continuous discharge for high-output devices.