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PowerHouse  |  SKU: PH1648

PowerHouse Lithium 16V 48Ah Deep Cycle Battery (2 Devices)

$524.99

This is another game changer in the marine electronics industry. Clean dedicated power for your marine electronics. Enhanced signal strength and returns, better clarity and run 20% more efficient than 12v systems. So your run times will be 20% longer on a single charge. Reduced Amperage means cooler units and longer life.

Industry leading Smart Battery Technology Blue tooth enabled will constantly monitor your battery and make changes to give you optimal performance all day. Keep up with this from the convenience of your phone. 

This battery will run 1 graph and 1 extra devices for 10 to 16 hours.

Buy our battery install kit and never worry about a battery problem again. Be on the water with confidence that your electrical needs are in good hands.

Our battery install kit is required to be able to switch between two battery sources with the turn of a perko.

Compatible with Humminbird, Lowrance and Garmin.

Requires Group 20 tray.

Amp Draw Specs

12V versus 16V efficiency.

Now run your equipment 20% longer and on a separate clean power system, and receive better clarity and signal returns with 16V systems. Switch with no effects on warranty issues. as all units listed operate at above 16 volts. When setting up a system add the the total number of amps needed and divide by the AH of the battery rating. Remember to add  20% more AH rating then needed for a 10 hour day or longer so that same battery will be big enough for load after 4 years of service. 

* Note less amp draw from units on 16V mean less heat for units to absorb making units run cooler.

 

 

All Battery Models & Trays

VEX
12V 6Ah
12V 8Ah
12V 12Ah

Shuttle
12V 30Ah
16V 18Ah

GROUP 20
12V 60Ah
16V 48Ah

GROUP 24
16V 60Ah
16V 80Ah


GROUP 31
12V 100Ah
12V 105Ah
12V 110Ah
16V 100Ah
24V 60Ah
36V 40Ah


GROUP 5D
16V 140Ah
36V 60Ah

Amazing Performance

This battery will run 1 graph and 1 extra device for 10 to 16 hours.

Longer Run-Times

Enjoy 20% longer run-times versus 12V systems.

Specifications

  • Warranty
    15 Years
  • Battery Management System
    Yes
  • Bluetooth
    Yes
  • Dimensions in Inches (LxWxH)
    7.79 x 6.53 x 6.69
  • Weight
    16.5 lb
  • Case Size
    20
  • Terminal Bolt Size
    M8
  • Cell Type
    Cylindrical
  • Watt Hours
    768
  • Reserve Capacity
    48Ah
  • Voltage Range
    15.3V to 16.8V
  • Nominal Voltage
    16V
  • Maximum Charge Current
    40A
  • Pack Charge Cutoff
    18.25V
  • Pack Discharge Cutoff
    12.5V
  • Charge Temperature Range
    23°F~140°F
  • Continuous Discharge
    40A
  • Peak Discharge
    80A
  • Discharge Temperature Range
    -4°F~149°F

Payment & Security

Payment methods

  • American Express
  • Discover
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Which battery is right for you?

A table comparing the facets of 4 products
Facet
PowerHouse Lithium 16V 18Ah Deep Cycle Battery (Wide)
View details
PowerHouse Lithium 16V 48Ah Deep Cycle Battery (2 Devices)
View details
PowerHouse Lithium 16V 60Ah Deep Cycle Battery (3 Devices)
View details
PowerHouse Lithium 16V 80Ah Deep Cycle Battery (4 to 5 Devices)
View details
Price
Price
$199.99
$524.99
$599.99
$749.99
BMS
BMS
Yes
Yes
Yes
Yes
Voltage Range
Voltage Range
15.3V to 16.8V
15.3V to 16.8V
15.3V to 16.8V
15.3V to 16.8V
Bluetooth
Bluetooth
No
Yes
Yes
Yes
Watt Hours
Watt Hours
288
768
960
1,280
Warranty
Warranty
3 Years
15 Years
15 Years
15 Years
Case Size
Case Size
Shuttle
20
24
24

Frequently Asked Questions

Why choose 16V over 12V?

16 volt will give you a crisper, brighter image on your graphs. It does this all while giving you better returns from your transducer which results in clearer side, down and forward imaging allowing you to unlock the full potential of your graphs and make you a better offshore fisherman.

Maybe you have already noticed your console units with engine running at 14.6 volts look slightly better then your bow units running at 12v this is because of the increase in voltage.

16 volt is also 20% more efficient than 12 volt, meaning you will get longer run times on the equivalent amp hour rated 12 volt. Example, 16V 80AH will get similar run time to a 12V 100AH.

Will 16V damage my graphs or void my warranty?

No. The short explanation for this is, 16V draws 20% less amperage. Amperage is what causes heat in your electronics, which is your electronics number one enemy.

Lets face it, you are already running 14.6 on units while engine is running on full charged battery. Plus the units are rated to run above the 16v limits.

What size 16V battery do I need?

  1. Refer to this table under the "16V draw" column in accordance with each of your graphs and transducers.
  2. Add these numbers for each graph and multiply that total by how many hours you spend on the water before recharging. This will give you the maximum total amps required.
  3. Then choose the appropriate size that fits your requirements (either 48AH, 60AH, 80AH, or 100AH).

If your system requires, you are able to wire in parallel to meet your required demand. Best when used with built in waterproof DC charger that will charge the battery when the outboard is running.

Is 16V compatible with my graphs?

Yes! Humminbird's working voltage is 20 volts, Garmin's is 18 volts and Lowrance's working voltage is 17 volts. Working voltage on battery is 16.4 so Lowrance units cannot be turned on while charging unless you purchased the voltage regulator which maintains the stead voltage of 16.4 to equipment.

The run and gun charger can only be run with a voltage regulator installed. This only applies to lowrance units, all other brands can handle the higher voltage when using charger.

Do I need a specific charger for my 16V battery?

Yes, 16V batteries require a special charger and are not compatible with 12, 24, 36 volt chargers, or any other chargers. We sell the required 16V LiFePo4 charger on our website.

What is the importance of the 16V Battery Install Kit?

Our 16V Battery Install Kit gives you the ability to switch from 16V to 12V on the fly. This ensures that you always have a backup plan.

If for some reason the power goes out or you're not able to fully charge, or you plain forget to charge your 16V and you run it dead, this give you the ability to switch over to 12V backup power and keep you on the water.

The kit includes (4) 6AWG battery cables to hook up the 12v and 16v batteries to a 3-position Perko switch to choose 12v or 16v power.

A helpful tip if you are in a remote area with hard-to-get power cord connections and are running the built in DC charger, you can select 12V power for the practice day before and charge the 16V during practice.

What size wiring is needed to carry loads?

We suggest 10AWG to run form batteries to Perko switch and to units. Our battery install kit comes with four 6 AWG battery cables to go to Perko.

If you choose to run main power to a separate fuse box then you only need 14AWG as 16V system carries the load much better than 12v and will not drop voltage, especially since you are running each device on a separate circuit to the fuse box.

The fuse box eliminates the factory fuse holders that are impossible to get to if a problem occurs on the water. But system will accepted other wiring harness from other suppliers.

Can a deep cycle battery be used as a cranking battery?

No. This battery is designed to take the load off your cranking battery by running a separate clean power system to the devices.

Deep cycle batteries and cranking batteries are designed for different purposes. So while it's technically possible to use a deep cycle battery as a cranking battery, it may not provide the quick burst of energy needed to start an engine efficiently. Cranking batteries are better suited for this purpose due to their design.

  • BMS Protection

    Our batteries feature a state-of-the-art battery management system with cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life.

  • Bluetooth Technology

    Our free Bluetooth app provides instant access to the battery state of charge (SOC), voltage, cycles and a complete log of any potential issues. All from the convenience of your phone!

  • All Major Brands

    Our batteries are fully compatible with Hummingbird, Lowrance and Garmin.

Fished a 3-day state tournament this past week and they worked flawlessly! If only my fishing skills were as good as PowerHouse, I'd be making some money!

Jeff Heinze

Running my electronics on a 16V system and it's been flawless. Not to mention the improved function of all my units.

Ken Jenkins

Awesome batteries. Awesome customer service and sales.

Ryan Johnson

I will never run any other system on my boat. The 16V battery provides more clarity and voltage throughout the day. Additionally, the redundancy they create with the system is crucial when my career is on the line.

Kyle Patrick

Bassmaster Elite Series Pro

PowerHouse

PowerHouse Lithium 16V 48Ah Deep Cycle Battery (2 Devices)

$524.99

This is another game changer in the marine electronics industry. Clean dedicated power for your marine electronics. Enhanced signal strength and returns, better clarity and run 20% more efficient than 12v systems. So your run times will be 20% longer on a single charge. Reduced Amperage means cooler units and longer life.

Industry leading Smart Battery Technology Blue tooth enabled will constantly monitor your battery and make changes to give you optimal performance all day. Keep up with this from the convenience of your phone. 

This battery will run 1 graph and 1 extra devices for 10 to 16 hours.

Buy our battery install kit and never worry about a battery problem again. Be on the water with confidence that your electrical needs are in good hands.

Our battery install kit is required to be able to switch between two battery sources with the turn of a perko.

Compatible with Humminbird, Lowrance and Garmin.

Requires Group 20 tray.

View product