52AH NMC Lithium ION Battery With Charger and Bluetooth
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Overview
The Summit Lithium 14.8 Volt 52Ah NMC Battery is the top-end power option for anglers running heavy sonar loads, 10–12" screens, Live Imaging + mapping combos, or long tournament days. It delivers serious runtime, rock-solid voltage stability, and performance in temperatures that shut other batteries down. If you fish long, push your equipment, or run multiple electronics off one battery — this is the one to choose.
Industry leading Battery Management Platform
Core Features:
- Real-Time Performance Monitoring
- State of Charge (SOC) accuracy to 99.5%
- Individual cell voltage tracking (±0.01V)
Multi-zone temperature profiling
- Advanced Protection Systems
- Instantaneous over/under voltage response
- Microsecond short-circuit interruption
- Multi-point thermal management
Active Cell Balancing
- Continuous voltage synchronization
- Prevention of cell degradation during cycles
- Enhanced energy preservation
Key Features:
- Maximum runtime for any sonar bundle
- Rock-steady 14.8V output
- Outstanding cold-weather performance
- Bluetooth App monitoring
- Huge 52Ah capacity
- Fast charging with included 6A charger
- NMC chemistry for long cycle life and high power density
- Ideal for 10–12" screens and heavier loads
- Integrated BMS with full protection
Ideal For:
- Fits best inside the Summit Shuttle but is compatible with most popular brands. Summit Fishing, HD Innovations, ArcLab, Fin Gear, Fish Armor, Ice Master Fishing, TKI, BassKhang, Vexilar, etc.
- 10–12" screens
- Weekend-long trips
- Tournament anglers
- Anyone who demands the longest runtime possible
Technical Specs:
- Model: 5204
- Voltage: 14.8V nominal
- Peak Voltage: 16.8V
- Capacity: 52Ah
- Max Continuous Discharge: 15A
- Weight: 6.95 lbs
- Chemistry: Lithium NMC
- Bluetooth App: Yes
- Certification: UN38.3
- Dimensions: 5 7/8" x 3 7/8" x 5 1/8"
- Weight: 6.7 lbs
What’s Included:
- 52Ah Summit Lithium Battery
- 6A Fast Charger
- SAE Quick-Connect Harness
Safety Notes:
- Charge only with included charger
- Do not charge below 32°F
- Keep away from water or moisture
- Do not expose above 158°F
- Do not open, modify, or short-circuit
- Do not wire in series
- Do not use for permanent on-board/boat installs
WARNING: Lithium-ion batteries and/or products that contain lithium-ion batteries can expose you to chemicals including cobalt lithium nickel oxide, and nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Why Summit
Built for portability. Backed by a 2-year warranty. Supported by real people who use this gear every day.
Don’t run half a setup
Pair your gear the right way the first time. Our mounts, poles, and shuttles are built to work together—so you’re not piecing things together on the water.
So far so good I use it with Lowrance hds12 live and active target 1 and it performed flawlessly
Perfect battery to pair with my Garmin Ultra 12” screen livescope unit, the 16.3volts at full charge gives me crystal clear images on my livescope & the 52AH battery lasts for multiple trips without recharging in between! The Summit battery app keeps me informed on everything I need to know to keep my battery at peak performance!
It’s my first lithium battery. So far has met an exceeded all expectations. Love the Bluetooth being able to see that on my phone is awesome.
It lasts longer than stated
I Love the Summit HD Shuttle from a great company it’s pre wired with 2 toggle switches the wiring was straight forward I wired mine custom they connected me with one of their technicians I wanted my mega live 2 to toggle on and off separately from the Xplore 10 so I could have mapping always on and the mega live 2 powered down for navigation in the boat in the summer can’t wait to use it for the first time tomorrow if I could do it again I would get the taller version Summit has great customer service!
Love the added Power
excellent performance all the power you need for a weekend on the water!
I like that I get 52AH in a small size. The ledacid battery is much heavier.
Power to spare! Bluetooth app works great for monitoring everything you need to know!
So far everything is great. I have not used it on the water yet, but it was a breeze to put together.
👍
Love it - glad I made the purchase. My 126sv lasted all day on the ice and still had plenty of juice left (I think like 60%+).
Ran this battery on the 10in Garmin and lvs 34 for 3 days in sub zero temps in Montana.
Works awesome for my livescope lvs34!!
Great battery
Thank you!
Absolutely love this battery!!! Very impressed so far. Used the 52ah all weekend for a livescope on a 16” screen!
Haven’t used it yet, but hopefully it works out
works great
