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PowerHouse  |  SKU: PH12140

PowerHouse Lithium 12V 140Ah Deep Cycle Battery

$999.99

Industry leading Smart Battery Technology, Bluetooth enabled that 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.

The 12V - 140Ah Deep Cycle Battery is our do-all multi-tool battery! This battery is designed to run individually for marine electronics OR in a 24V or 36V series for your trolling motor needs!

Weighing in at just 35 pounds, this battery will save you 50-plus pounds over a standard SLA or AGM 12V setup.

Do not use as a cranking battery.

Requires Group 31 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
36V 60Ah


GROUP 5D
16V 140Ah

Bluetooth

Monitor your battery from the convenience of your phone.

Multi-Functional

Can run individually for marine electronics or in a 24V or 36V series for your trolling motor needs.

Specifications
  • Warranty
    15 Years
  • Battery Management System
    Yes
  • Bluetooth
    Yes
  • Dimensions in Inches (LxWxH)
    13 x 6.77 x 8.46
  • Weight
    27.5 lb
  • Case Size
    31
  • Terminal Bolt Size
    M8
  • Cell Type
    Cylindrical
  • Watt Hours
    1,280
  • Reserve Capacity
    100Ah
  • Voltage Range
    10V to 14.6V
  • Nominal Voltage
    12.8V
  • Maximum Charge Current
    50A
  • Pack Charge Cutoff
    14.6V
  • Pack Discharge Cutoff
    10V
  • Charge Temperature Range
    23°F～140°F
  • Continuous Discharge
    100A
  • Peak Discharge
    200A
  • Discharge Temperature Range
    -4°F～149°F

Payment & Security

Payment methods

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

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

Selected Add-Ons

Everything you need to complete your order.

These items were picked by our staff to pair with our PowerHouse Lithium 12V 100Ah Deep Cycle Battery.

View All

Which battery is right for you?

PowerHouse Lithium 12V 30Ah Deep Cycle Battery (Tall)
View details
PowerHouse Lithium 12V 30Ah Deep Cycle Battery (Wide)
View details
PowerHouse Lithium 12V 60Ah Deep Cycle Battery
View details
PowerHouse Lithium 12V 100Ah Deep Cycle Battery
View details
Price
Price
$229.99
$229.99
$524.99
$799.99
BMS
BMS
Yes
Yes
Yes
Yes
Voltage Range
Voltage Range
10V to 14.6V
10V to 14.6V
10V to 14.6V
10V to 14.6V
Bluetooth
Bluetooth
No
No
Yes
Yes
Watt Hours
Watt Hours
360
360
768
1,280
Warranty
Warranty
3 Years
3 Years
15 Years
15 Years
Case Size
Case Size
Shuttle
Shuttle
20
31

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.

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.

Do I need a specific charger for my 12V battery? 

Technically you don't need a specific charger if your current charger has the capability of lithium charging. However, we have different options for charging that allow you to retrofit your current onboard charging system to charge your dedicated electronics battery, for example the run and gun charging system.

Please feel free to reach out to support if you have specific questions.

  • 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.

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

Awesome batteries. Awesome customer service and sales.

Ryan Johnson

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

Ken Jenkins

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
PowerHouse

PowerHouse Lithium 12V 140Ah Deep Cycle Battery

$999.99

Industry leading Smart Battery Technology, Bluetooth enabled that 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.

The 12V - 140Ah Deep Cycle Battery is our do-all multi-tool battery! This battery is designed to run individually for marine electronics OR in a 24V or 36V series for your trolling motor needs!

Weighing in at just 35 pounds, this battery will save you 50-plus pounds over a standard SLA or AGM 12V setup.

Do not use as a cranking battery.

Requires Group 31 tray.

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