Lithium Batteries for Electric Outboard Motor
LiTime battery powered Any Outboard Motors
Find the Perfect Battery for Your Outboard Motor
Your Electric Outboard Brand
Outboard Motor Brand
Outboard Motor Voltage
Outboard Motor Voltage
Outboard Motor Power
Motor Power
Battery Function
Battery function
Turn Your Boat Electric Instantly
Compatible with All Major Electric Outboard Motor
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Engineered for Every Outboard Type
Starting & dual-purpose marine battery built for reliable ignition and steady power in fuel-powered outboards.
How to Choose Your Electric Outboard Motor
How to Choose Your Electric Outboard Motor
Transform your unpowered boat with the perfect electric outboard. LiTime’s guide helps you pick the right motor to pair with our batteries!
Get Your Electric Boat Kit Here →
Boat Size & Weight
Larger boats need more powerful motors for smooth performance.
Usage Scenario
Lake fishing needs quiet power; ocean trips need durability.
Motor Power (Thrust/Wattage)
Ensure enough thrust for your boat’s speed and load.
Voltage Compatibility
Match motor voltage (12V, 24V, 48V) to your battery.
Portability & Installation
Choose lightweight, easy-to-mount motors for small boats.
Runtime & Battery Pairing
Pair with enough battery capacity for your desired range.
Budget & Value
Balance cost with efficiency and durability for long-term savings.
Reliability & Features
Choose durable motors with smart features like digital controls.
Top Picks for Electric Outboard Batteries
Power your boat with LiTime’s most trusted lithium batteries, loved by boaters for their reliability, lightweight design, and long-lasting performance.
12.8V
Nominal Voltage
12.8V
Nominal Voltage
12.8V
Nominal Voltage
25.6V
Nominal Voltage
38.4V
Nominal Voltage
1280Wh
Energy
2112Wh
Energy
4096Wh
Energy
2560Wh
Energy
3840Wh
Energy
100A
BMS
165A
BMS
200A
BMS
100A
BMS
100A
BMS
150A (180s)
Max. Continuous Discharge Current
165A
Max. Continuous Discharge Current
200A
Max. Continuous Discharge Current
100A
Max. Continuous Discharge Current
100A
Max. Continuous Discharge Current
500A
Max. Discharge Current 1 Second
825A
Max. Discharge Current 1 Second
1000A
Max. Discharge Current 1 Second
500A
Max. Discharge Current 1 Second
500A
Max. Discharge Current 1 Second
Not Sure Which Outboard Battery to Choose?
Get Expert Outboard Battery Advice from LiTime in 24 Hours or Less.
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Trusted by enthusiasts, boaters and experts worldwide.
Experience LiTime Live
· 10/03
Major League Fishing Phoenix BFL
We’re proud to be the exclusive battery sponsor of Major League Fishing (MLF), a global leader in professional bass fishing. Supporting its elite competition, LiTime awarded batteries to both the champion and runner-up of the championship, empowering pro anglers with reliable energy on the water.
· 08/16
Major League Fishing Phoenix BFL
We’re proud to be the exclusive battery sponsor of Major League Fishing (MLF), a global leader in professional bass fishing. Supporting its elite competition, LiTime awarded batteries to both the champion and runner-up of the championship, empowering pro anglers with reliable energy on the water.
· 05/29
Major League Fishing Phoenix BFL
We’re proud to be the exclusive battery sponsor of Major League Fishing (MLF), a global leader in professional bass fishing. Supporting its elite competition, LiTime awarded batteries to both the champion and runner-up of the championship, empowering pro anglers with reliable energy on the water.
· 12/03
Hungarian Fishing Expo
In 2024, LiTime made a splash at its debut at the Hungary Exhibition Myricatship, drawing major attention!
· 12/03
Concours Fish Protect
· 11/11
Danvile High School Fishing Team
LiTime supports the next generation of anglers by sponsoring a high school fishing boat team in Basstactix and ASABFA tournaments. These events build skills, confidence, and sportsmanship, while LiTime’s reliable power solutions fuel their growth and inspire future leaders on the water.
· 09/17
Electric Bass Anglers (EBA)
Founded in 2002, the Electric Bass Anglers (EBA) promote competitive bass fishing in Baltimore and Carroll Counties. Known for fair play and conservation, EBA attracts amateurs and pros alike. LiTime proudly sponsored the event, donating batteries to support participants and the community.
Hear Real Voices from LiTime Users
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Worthy of Customer Trust
NateB_55
This battery charges fast and lasts a long time for my outboard motor. The Bluetooth feature is a game-changer for keeping track of the battery's charge.
Scott Cutler
My pontoon boat used 10 6v deep cycle lead acid batteries plus a 12v accessory battery. They weighted over 600 pounds not including the extra batter in the front to help balance the boat. Thanks to the sealed batteries, I was able to replace all batteries with 6 OBM Lithium Marine batteries for greater than 500 pound less weight. As I could mount these batteries closer, I was able to keep the batteries close together in an inside compartment right next to the main 60V elecric outboard motor. This made a better connection. The bottom line is that I get better performance with a 500 pound decrease in boat weight. I also appreciate the bluetooth connectivity for each battery so I can see how the batteries are performing. It was a great decision to make this change.
StevenG_22
I use this battery for my 36V outboard motor, and it has exceeded expectations. The battery lasts for a full day, and the Bluetooth helps me monitor power levels.
EricT_41
I’m using three of these for my 36V outboard motor, and they’ve been amazing. The battery lasts the whole day, and Bluetooth monitoring helps me keep track of usage.
BillW_39
I’ve used a lot of different batteries, but this one is the best so far. Works perfectly with my outboard motor, and I’m impressed by how easy it is to keep track of with the Bluetooth.
CaptainLisa
I’ve been using this for my Outboard motor setup, and it works perfectly. I have a 24V configuration, and it holds up well for long days of fishing. Bluetooth monitoring makes it even better.
GregW
I use this battery for my trolling motor setup, and it’s been fantastic. Even in choppy waters, it holds the charge, and the Bluetooth helps me monitor usage.
SarahJ
This battery works perfectly for my 24V Outboard motor. It holds charge well and the Bluetooth function makes it super easy to monitor battery life.
EricT
I’m using three of these for my 36V outboard motor, and they’ve been amazing. The battery lasts the whole day, and Bluetooth monitoring helps me keep track of usage.
DougP
I use this battery for my Elco outboard motor setup. It's lightweight, powerful, and the Bluetooth functionality is great for keeping track of battery levels.
AlexD
I’ve been using this battery with my outboard motor setup for a few months, and it’s been excellent. It holds charge and the Bluetooth feature is a bonus.
TomH
These batteries are awesome for my 36V outboard motor. They’re powerful and charge quickly. The Bluetooth feature is super convenient.
BoatLover
I use this with a 24V setup for my trolling motor, and it works like a charm. The performance is solid, and it lasts throughout the day. Bluetooth is a great feature for tracking the battery status while I fish.
GregP
I’m using two of these batteries for my 24V Outboard motor and they’ve been great. The Bluetooth monitoring helps me ensure I’m never caught off-guard with a low battery.
TomB
I run a Ray outboard motor with three of these 12V batteries in series for a 36V system. The battery lasts the whole day, and I can track the charge with Bluetooth.
GeorgeW
I used this battery with my 12V trolling motor, and it exceeded my expectations. Holds the charge well and Bluetooth is a great bonus.
TimS
Used four of these for my 48V outboard motor. The batteries lasted through long trips, and I could always check the charge status via Bluetooth.
NateB_55
This battery charges fast and lasts a long time for my outboard motor. The Bluetooth feature is a game-changer for keeping track of the battery's charge.
Scott Cutler
My pontoon boat used 10 6v deep cycle lead acid batteries plus a 12v accessory battery. They weighted over 600 pounds not including the extra batter in the front to help balance the boat. Thanks to the sealed batteries, I was able to replace all batteries with 6 OBM Lithium Marine batteries for greater than 500 pound less weight. As I could mount these batteries closer, I was able to keep the batteries close together in an inside compartment right next to the main 60V elecric outboard motor. This made a better connection. The bottom line is that I get better performance with a 500 pound decrease in boat weight. I also appreciate the bluetooth connectivity for each battery so I can see how the batteries are performing. It was a great decision to make this change.
StevenG_22
I use this battery for my 36V outboard motor, and it has exceeded expectations. The battery lasts for a full day, and the Bluetooth helps me monitor power levels.
EricT_41
I’m using three of these for my 36V outboard motor, and they’ve been amazing. The battery lasts the whole day, and Bluetooth monitoring helps me keep track of usage.
BillW_39
I’ve used a lot of different batteries, but this one is the best so far. Works perfectly with my outboard motor, and I’m impressed by how easy it is to keep track of with the Bluetooth.
CaptainLisa
I’ve been using this for my Outboard motor setup, and it works perfectly. I have a 24V configuration, and it holds up well for long days of fishing. Bluetooth monitoring makes it even better.
GregW
I use this battery for my trolling motor setup, and it’s been fantastic. Even in choppy waters, it holds the charge, and the Bluetooth helps me monitor usage.
SarahJ
This battery works perfectly for my 24V Outboard motor. It holds charge well and the Bluetooth function makes it super easy to monitor battery life.
EricT
I’m using three of these for my 36V outboard motor, and they’ve been amazing. The battery lasts the whole day, and Bluetooth monitoring helps me keep track of usage.
DougP
I use this battery for my Elco outboard motor setup. It's lightweight, powerful, and the Bluetooth functionality is great for keeping track of battery levels.
AlexD
I’ve been using this battery with my outboard motor setup for a few months, and it’s been excellent. It holds charge and the Bluetooth feature is a bonus.
TomH
These batteries are awesome for my 36V outboard motor. They’re powerful and charge quickly. The Bluetooth feature is super convenient.
BoatLover
I use this with a 24V setup for my trolling motor, and it works like a charm. The performance is solid, and it lasts throughout the day. Bluetooth is a great feature for tracking the battery status while I fish.
GregP
I’m using two of these batteries for my 24V Outboard motor and they’ve been great. The Bluetooth monitoring helps me ensure I’m never caught off-guard with a low battery.
TomB
I run a Ray outboard motor with three of these 12V batteries in series for a 36V system. The battery lasts the whole day, and I can track the charge with Bluetooth.
GeorgeW
I used this battery with my 12V trolling motor, and it exceeded my expectations. Holds the charge well and Bluetooth is a great bonus.
TimS
Used four of these for my 48V outboard motor. The batteries lasted through long trips, and I could always check the charge status via Bluetooth.
FAQ
What are the difference between trolling motor batteries and electric outboard motor batteries?
LiTime electric outboard motor batteries are versatile, being suitable for both electric outboards and trolling motors. Conversely, LiTime trolling motor batteries are engineered specifically for trolling motors and are not suitable for electric outboards.
Electric outboard motor batteries must cater to higher current demands and more dynamic power requirements. These batteries are designed to deliver bursts of high power necessary for propulsion and rapid acceleration, in addition to sustaining prolonged periods of operation. LiTime 12V 100Ah OBM lithium marine battery support 500A/1s surge discharge current, which ensures the battery able to withstand high current at start-up. Moreover, it able to discharge at 1.2 time the norminal current for 3 minutes, which much longer than those trolling motor batteries, sustaining prolonged periods of operation.
Read on Electric Outboad Motor VS Trolling Motor for more detailed information.
Are LiTime outboard motor batteries suitable for gas propelled/ fuel powered outboard motors?
No. Designed for electric outboards, this OBM battery powers electric outboard motors, trolling motors, and onboard electronics. Beyond marine, it's perfect for RVs, off-grid setups, campers, and home storage. If you're looking for a battery for your fuel-powered outboard motors, we've introduced starting batteries to suit your needs: 12V 20Ah starting battery and 12V 140Ah dual purpose battery.
Will this battery avoid supplying too much voltage, current, or heat to the motor?
All LiTime lithium batteries, including outboard motor batteries, are provide 5 basic BMS protections: overheat, overcurrent, overcharge, overdischarge, and short circuit protections.
More than that, with LiTime newly upgraded BMS, the outboard morot batteries provides more than 20+ protections (including the above 5 basic protections): low-temp cut-off protection, auto-recovery after overload protection (30s), pre-charge function, moisture and salt-spray resistance.
How to charge the LiTime electric outboard motor batteries?
Because LiFePO4 lithium electric outboard batteries have different charging requirements than lead-acid batteries, we recommend using a LiFePO4 lithium battery charger.
Here are the charging options for LiTime lithium marine batteries:
1. AC-DC Lithium Battery Charger: Select a charger with the appropriate voltage to safely charge the battery.
2. Solar Panels: When using solar panels, always connect a solar charge controller to ensure safe charging.
3. Alternator/Generator:
- DC Output: If your alternator or generator provides DC output, you will need a DC-to-DC charger to connect the battery.
- AC Output: If it provides AC output, use a compatible battery charger as specified in the product manual to safely connect the battery and generator.
What's the warranty of the LiTime lithium batteries for outboard motor?
LiTime offers a 5-year warranty on our batteries. For more details, please visit LiTime warranty policy.
Why Choose LiTime
The #1 LiFePO4 Battery Choice, Trusted by Over 3.5 Million UsersNO.1 LiFePO4 Batery
The industry best lithium battery brand.
NO.1 LiFePO4 Batery
As the #1 LiFePO4 battery brand, LiTime leads the market with the most complete power solutions—covering RVs, home storage, marine, golf carts, off-grid systems, and beyond.
17-Year Expertise
17 years of trust. Powering 350,000+ users worldwide.
17-Year Expertise
With 17 years of industry experience, LiTime serves over 350,000+ users globally, ensuring quality and trust. LiTime keeps innovating and has your back, always.
One-Stop Solution
Complete LiFePO4 solutions. All in LiTime.
One-Stop Solution
From 12V to 48V, chargers to accessories, LiTime offers the market’s most complete selection—your one-stop power solution, delivering everything you need and more.
24/7 Expert Support
24/7 expert support—before, during, and after your purchase.
24/7 Expert Support
With 24/7 expert support and an average 24-hour response time, we ensure you get the help you need, anytime. Whether it's pre-sales or after-sales, we guarantee 100% support every step of the way.
Industry-Leading Tech
Leading LiFePO4 innovation. Powered for what’s next.
Industry-Leading Tech
With EV-grade cells passing 80+ tests and a self-developed BMS with under 1% margin of error, LiTime batteries ensure 15,000 cycles, 20+ protections, and up to 10 years of reliable performance.
Cutting-Edge Features
All-in-one battery line. From essential to advanced features.
Cutting-Edge Features
LiTime batteries offer a range of advanced features, including Bluetooth, low-temperature protection, self-heating, high-rate discharge, pre-charging, ensuring reliable power and peace of mind in any environment.
Expert-Backed Quality
Certified. Patented. Proven. LiTime leads with trust.
Expert-Backed Quality
LiTime is certified by top organizations like RVDA, backed by over 70+ patents and recognized for quality. Let authorities and patents prove why LiTime leads the way.