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Digital sonar and live imaging transducers operate most-efficiently when powered by a 14.8V Norsk Lithium battery that is designed to provide clean power at a higher voltage than what is possible with a lead acid (12.6V) or LiFePO4 (13.8V) battery. In addition to clearer images, you’ll also see a 15%-20% longer runtime compared to a 12V battery of the same capacity which means you can fish longer, with less weight, and maximize the performance of your Mega Live, Live Scope or Lowrance Active Target 1 / 2.
If you’re looking to build a lightweight live imaging bundle the Norsk Lithium 14.8V 15Ah battery is a compact powerhouse that shares the same dimensions as a standard flasher battery (5.94 X 2.56 X 3.66 inches), yet it weighs in at featherweight 2.7 Lbs!
Does not include Deep Sleep™, Bluetooth®, Norsk Guardian™ or IPX8 USB Ports
1000+ charge cycles, 2-year limited warranty!
Norsk User Manual - click here
| Battery Type | Lithium Ion |
| Rated Capacity | 15AH |
| Nominal Voltage | 14.8V |
| Size | 5.94 x 2.56 x 3.66 In |
| Weight | 2.7 lbs |
| Added Features | Battery Status Indicator & Dual USB Ports |
Estimated Run Times
The chart below shows estimated runtimes based on manufacturer specified power draws, available from their respective websites and/or publications. While NORSK has tested and verified the models listed in the summary chart, most models listed below are calculated.
| Brand | Model | Draw | 7.5AH | 15AH |
| Humminbird | Ice 35 | 0.21A | 36 hrs | 72hrs |
| Humminbird | Ice 45 | 0.25A | 30 hrs | 60hrs |
| Humminbird | Ice 55 | 0.30A | 25 hrs | 50hrs |
| Humminbird | Piranha MAX 4/4DI | 0.18A | 42 hrs | 84hrs |
| Humminbird | Helix 5 (ALL Models) | 0.65A | 13 hrs | 26hrs |
| Humminbird | Helix 7 (ALL Models) | 0.80A | 9 hrs | 18hrs |
| Humminbird | Helix 8 (ALL Models) | 1.00A | 8 hrs | 16hrs |
| Humminbird | Helix 12 (ALL Models) | 1.75A | 4 hrs | 8hrs |
| Humminbird | Solix 10 (ALL Models) | 2.40A | 3 hrs | 6hrs |
| Humminbird | Solix 12 (ALL Models) | 2.88A | 3 hrs | 6hrs |
| Humminbird | Solix 15 (ALL Models) | 4.56A | 2 hrs | 4hrs |
| Garmin | Striker | 1.00A | 8 hrs | 16hrs |
| Garmin | Striker Plus | 1.50A | 5 hrs | 10hrs |
| Garmin | echoMAP 50s/dv | 2.25A | 3 hrs | 6hrs |
| Garmin | echoMAP 70s/dv | 2.25A | 3 hrs | 6hrs |
| Garmin | EchoMAP CHIRP 4x | 0.41A | 18 hrs | 36hrs |
| Garmin | EchoMAP CHIRP 5x | 0.59A | 13 hrs | 26hrs |
| Garmin | EchoMAP CHIRP 6x | 1.41A | 5 hrs | 10hrs |
| Garmin | EchoMAP CHIRP 7x | 1.67A | 4 hrs | 8hrs |
| Garmin | ECHOMAP Plus 4x | 0.41A | 18 hrs | 36hrs |
| Garmin | ECHOMAP Plus 6x | 1.00A | 8 hrs | 16hrs |
| Garmin | ECHOMAP Plus 7x | 1.25A | 6 hrs | 12hrs |
| Garmin | ECHOMAP Plus 9x | 1.50A | 5 hrs | 10hrs |
| Garmin | ECHOMAP Ultra 10x | 2.16A | 3 hrs | 6hrs |
| Garmin | ECHOMAP Ultra 12x | 2.16A | 3 hrs | 6hrs |
| Garmin | ECHOMAP UHD 6x | 1.00A | 8 hrs | 16hrs |
| Garmin | ECHOMAP UHD 7x | 1.25A | 6 hrs | 12hrs |
| Garmin | ECHOMAP UHD 9x | 1.50A | 5 hrs | 10hrs |
| Garmin | Livescope GLS10 | 4.83A | 2 hrs | 4hrs |
| Marcum | M1 | 0.23A | 33 hrs | 66hrs |
| Marcum | M3 | 0.20A | 38 hrs | 76hrs |
| Marcum | M5 | 0.28A | 27 hrs | 54hrs |
| Marcum | LX-6s | 0.37A | 20 hrs | 40hrs |
| Marcum | LX-7 | 0.55A | 14 hrs | 28hrs |
| Marcum | LX-9 | 0.78A | 10 hrs | 20hrs |
| Marcum | MX-7gps | 0.33A | 23 hrs | 46hrs |
| Marcum | VS485c | 0.38A | 20 hrs | 40hrs |
| Marcum | Mission SD | 0.30A | 25 hrs | 50hrs |
| Marcum | Quest HD | 0.88A | 9 hrs | 18hrs |
| Lowrance | Hook 5 | 0.90A | 8 hrs | 16hrs |
| Lowrance | Hook 7 | 1.25A | 6 hrs | 12hrs |
| Lowrance | Hook 9 | 1.50A | 5 hrs | 10hrs |
| Lowrance | Elite-7Ti2 | 0.90A | 8 hrs | 16hrs |
| Lowrance | Elite-9Ti2 | 0.90A | 8 hrs | 16hrs |
| Lowrance | Elite-12Ti2 | 1.90A | 4 hrs | 8hrs |
| Lowrance | HDS-7 | 1.70A | 4 hrs | 8hrs |
| Lowrance | HDS-9 | 2.00A | 4 hrs | 8hrs |
| Lowrance | HDS-12 | 2.30A | 3 hrs | 6hrs |
| Lowrance | HDS-16 | 3.00A | 3 hrs | 6hrs |
| Vexilar | FL-8SE | 0.25A | 30 hrs | 60hrs |
| Vexilar | FLX-12 | 0.24A | 31 hrs | 62hrs |
| Vexilar | FL-18 | 0.20A | 38 hrs | 76hrs |
| Vexilar | FLX-20 | 0.22A | 34 hrs | 68hrs |
| Vexilar | FLX-28 | 0.26A | 29 hrs | 58hrs |
| Vexilar | FLX-30BB | 0.30A | 25 hrs | 50hrs |
| Aqua Vu | 715c | 0.70A | 11 hrs | 22hrs |
| Aqua Vu | HD7i Gen2 | 1.00A | 8 hrs | 16hrs |
| Aqua Vu | HD7i Pro Gen2 | 1.20A | 6 hrs | 12hrs |
| Aqua Vu | HD10i Gen2 | 1.50A | 5 hrs | 10hrs |
| Aqua Vu | HD10i Pro Gen2 | 1.50A | 5 hrs | 10hrs |