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Power Queen 12V 150Ah Group 27 Deep Cycle Marine LiFePO4 Battery
$399.99
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The Biggest Energy Upgrade in a Group 27 Size.
Need a battery solution for your RV or Camper ? Learn more ➤
• 150Ah Power in Group 27: Packed with 1920Wh of energy and 174Wh/L high energy density, this 12V 150Ah Group 27 lithium marine battery delivers 50% more energy than a same-size 12V 100Ah LiFePO4 battery. Get greater capacity in a compact G27 size for longer fishing days without giving up valuable boat space.
• Up to 24H Trolling Runtime: Designed for 30~70 lb trolling motors, this 12V 150Ah battery for 12V trolling motor use delivers stable power from launch to landing. Get up to 24 hours at a 6.25A load, while marine electronics can run up to 75 hours at 2A, so you can cover more water and stay out longer.
• 47% Lighter Than AGM: Power Queen 12V 150Ah lightweight marine LiFePO4 battery is over 47% lighter than 12V 100Ah Group 27 AGM alternatives (33.5 lbs vs 63.9 lbs). It is easier to lift, carry, install, and remove after a long day on the water without giving up the capacity serious anglers need.
• Group 27 Drop-In Upgrade: Built in a compact Group 27 footprint, the Power Queen 12V 150Ah lithium battery fits most existing Group 27 battery trays. Upgrade from your old deep-cycle battery without modifying the battery compartment or taking up extra space. Ideal for bass boats, Jon boats, pontoons, kayaks, and other fishing boats.
• Bluetooth Battery Monitoring: Built-in Bluetooth monitoring lets you check battery status before and during every fishing trip, so you know your available power before heading far from the dock. Combined with a smart BMS, this battery pack LiFePO4 12V 150Ah gives anglers a smarter, more convenient way to manage onboard power.
• 5-Year Warranty, 100% Confidence: Power Queen 12V 150Ah lithium battery come with a 5-year warranty to protect your investment. Backed by dedicated customer support and the peace of mind you deserve on every journey.
• What's in the Box: Power Queen 12V 150Ah Group 27 Deep Cycle LiFePO4 Battery × 1, User Manual × 1, M8*16mm Terminal Bolt × 2, Insulating Cap × 2, Socket Wrench ×1
• Important: This battery is NOT suitable for use as a starter battery. For deep cycle use only.
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12V 150Ah Group 27 Smart
$399.99
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Features
Never Cut Your Fishing Day Short
From launch to the last cast, the Power Queen 12V 150Ah Group 27 deep cycle marine battery delivers 1920Wh of dependable energy for anglers who need more time on the water. It keeps your trolling motor and marine electronics powered so battery life does not decide when it is time to head back.
Outgrown 100Ah? Upgrade to 150Ah
Why settle for 100Ah when the same Group 27 space can hold more? With 150Ah capacity and 174Wh/L energy density, this high-density battery delivers 50% more energy than a same-size 100Ah LiFePO4 battery, giving you longer fishing time without requiring more boat space.
Leave Heavy AGM Batteries Behind
Get more usable energy without hauling around heavy lead-acid batteries. One Power Queen 12V 150Ah lightweight marine LiFePO4 battery delivers greater usable energy while weighing only 33.5 lbs—over 83% lighter and taking up just 1/3 the space of three 12V 100Ah Group 27 AGM batteries. Less weight and bulk make lifting, installation, and handling easier before and after every fishing trip.
Know Your Trolling Motor Runtime
Don't guess how long your trolling motor will last on the water. This Group 27 trolling motor battery delivers up to 24 hours of runtime at 6.25A, with runtime varying by load, so you can plan your fishing day with confidence.ce.
Keep Your Fish Finders Running
Fish longer without watching your electronics fade. Built for bass tournament anglers running multiple electronics, the Power Queen 150Ah fish finder battery delivers stable LiFePO₄ power to fish finders, sonar, GPS mapping, Chartplotters, livescope, graphs and more—all day long. Focus on finding fish, not watching the battery gauge.
Know How Long Your Electronics Last
Planning one fish finder or a multi-screen setup? See how the Power Queen 150Ah marine electronics battery performs across different loads and choose the right setup to keep your electronics powered all day.
Upgrade Without Rebuilding Your Battery Bay
Built in a true Group 27 footprint, this 12V 150Ah Group 27 lithium marine battery fits most Group 27 and Group 31 battery trays. Move up to 150Ah without rebuilding your existing battery compartment, giving compact fishing boats more usable power in the space they already have.
More Power When Your Setup Grows
As your fishing setup grows, your 12V 150Ah LiFePO4 battery system can grow with it. Flexible battery configurations support higher-voltage systems (up to 4P4S) and future onboard power needs, giving anglers more room to expand marine appliances, and electric outboard setups.
Specs
BATTERY
Cell Type：
LiFePO4
Warranty：
5 Years
Cycle Life：
4000+ cycles (@100% DOD）
Nominal Voltage：
12.8V
Rated Capacity：
150Ah
Energy：
1920Wh
Max. Expansion (Parallel & Series)：
4P4S
Internal Resistance：
≤40mΩ
Certifications：
FCC,CE,RoHS,UN38.3
BMS
BMS：
150A
Max. Continuous Output Power：
FCC,CE,RoHS,UN38.3
Max. Continuous Charge Current：
150A (1C)
Max. Continuous Discharge Current：
150A (1C)
Max. Charge Current (Outboard Charger)：
750A (5C)
Smart Bluetooth：
Bluetooth 5.0
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4±0.2V
Recommend Charge Current：
30A (0.2C)
TEMPERATURE
Charge Temperature：
0℃ to 50 ℃ / 32℉ to 122 ℉
Discharge Temperature：
-20℃ to 60 ℃ / -4℉ to 140 ℉
Storage Temperature：
-10℃ to 50 ℃ / 14℉ to 122 ℉
Low-Temperature Protection：
0℃ / 32℉
Low-Temperature Charging Protection Auto Recovery：
5℃ / 41℉
OTHERS
Terminals：
M8 16mm
Weight Approx.：
33.5 lbs
Size：
12.13*6.69*8.31 in
Housing Material：
ABS
Protection Class：
IP65
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Compare
| Product |
12V 150Ah Group 27 Smart
$399.99
|
12V 100Ah Group 24 Smart
$265.99
$329.99
|
12V 100Ah Group 31 Smart
$269.99
$369.99
|
|---|---|---|---|
| Cell Type |
LiFePO4
|
LiFePO4
|
LiFePO4
|
| Warranty |
5 Years
|
5 Years
|
5 Years
|
| Energy |
1920Wh
|
1280Wh
|
1280Wh
|
| Certifications |
FCC,CE,RoHS,UN38.3
|
FCC,CE,RoHS,UN38.3
|
FCC,CE,RoHS,UN38.3
|
| BMS |
150A
|
100A
|
100A
|
| Max. Continuous Output Power |
FCC,CE,RoHS,UN38.3
|
1280W
|
1280W
|
| Smart Bluetooth |
Bluetooth 5.0
|
Bluetooth 5.0
|
Bluetooth 5.0
|
| Low-Temperature Protection |
0℃ / 32℉
|
0℃ / 32℉
|
0℃ / 32℉
|
| Weight Approx. |
33.5 lbs
|
22.16 lbs
|
21 lbs
|
| Size |
12.13*6.69*8.31 in
|
10.24*6.61*8.27 in
|
13*6.77*8.43 in
|
| Protection Class |
IP65
|
IP65
|
IP65
|
FAQ
What's the benefit of a high-energy-density battery?
A high-energy-density battery stores more power in a smaller, lighter package. A Power Queen 12V 150Ah Group 27 deep cycle marine battery packs 1920Wh into a Group 27 footprint at 174Wh/L, delivering 50% more energy than a same-size 100Ah LiFePO4 battery while weighing over 47% less than 12V 100Ah AGM alternatives. That means longer fishing runtime without taking up more boat space.
Is upgrading from a Group 24 100Ah battery worth it?
Absolutely. Compared with a Group 24 100Ah battery, the Group 27 size adds only 20.5% more volume while increasing capacity by 50%—from 100Ah to 150Ah. You get substantially more runtime for only a small increase in size, making it a smart upgrade for anglers who want to fish longer without adding another battery.
Can this Group 27 battery replace a Group 31 battery?
Yes. The Group 27 footprint is slightly smaller than Group 31 and fits Group 31 battery trays, making this 12V 150Ah Group 27 lithium marine battery an easy capacity upgrade without rebuilding your existing battery compartment.
Can I safely use this battery in winter?
Yes. The built-in 150A BMS provides 20+ protection functions, including low-temperature protection, helping protect this 12V 150Ah lithium battery and maintain reliable operation during cold-weather fishing.
Which trolling motors and fish finders are compatible?
Trolling Motors: Compatible with many popular 12V models from Minn Kota® and Motor Guide®.
Fish Finders: Works with marine electronics from Garmin®, Humminbird®, Lowrance®, and Raymarine®, including many fish finder, sonar, and chartplotter systems.
Always check your device's voltage and power requirements before connecting.
Can this battery power an electric outboard motor?
Yes. Compatible batteries can be connected in series for electric outboard systems:
2 batteries for 24V systems up to 3000W (6HP);
3 batteries for 36V systems up to 5000W (8HP);
4 batteries for 48V systems up to 6000W (10HP).
Always confirm your motor's voltage, continuous power, and current requirements before purchasing.
