Need it Installed? We've got you covered.
Our professional installation teams get your fishing electronics securely hooked up and operating perfectly with your boat and other equipment so you can spend more time catching
Lithium Pros M3140-36 LP 38.4V/40 Ah Lithium Ion Battery
Availability: Out of stock — Backorders Allowed
Local Pickup Only
Pay as low as /mo with financing from Affirm or Katapult
Apply for financing at checkout.
Batteries are Built-to-Order - CALL FOR AVAILABILITY
LOCAL PICKUP ONLY
M3140-36 36V 40AH TROLLING BATTERYIf you are looking for a lightweight battery to power a 36V DC trolling motor, this is it! At only 29 lbs, it is hard to believe that ONE battery can do what THREE Optima 34M batteries can but that is exactly what the M3140-36 can do.
This is the 36V 40Ah Trolling Battery that can replace THREE Group 27 marine batteries.* At only 30.3 lbs, it is hard to believe that ONE battery can do what three group 27 marine batteries* but anglers have been seeing it for themselves for years with Lithium Pros.
In a flats boats and other shallow water fishing boats where weight is a premium, this is a fast and efficient way to take 125 lbs* out of the boat and have more storage space. A lighter boat is faster and more fuel efficient and can get into more places. Catch fish where your competitors can’t.
This 36V 40Ah Trolling Battery features 92 reserve minutes, or enough power for extended trolling in one area for up to nine hours.** In addition to that capacity, a on-board DC charger (sold separately) can automatically recharges the trolling battery from the outboard engine’s charging system if your boat is so equipped.
Imagine being able to troll all day long with only one battery! This 36V 40Ah Trolling Battery is the same physical size as a typical group 31 battery, so it fits in most marine battery trays. (13″L x 6.81″ W x 8.43″ T) Installation is a snap and you are ready to go with a Lithium Pros battery that is “strong all day long.”
NOTE: Effective 8/1/2016, M3140-36 batteries no longer ship with a 12V e-Start post.
*Group 27 marine battery assumed to be 160RC and 53 lbs.
**Assumes 50% setting on a Minn Kota motor and 50% duty cycle (usage) on the motor. Higher settings or a higher duty cycle (more usage, such as in wind or water current) will reduce this time.
Our Installation Services & Customer Support
Fishing Electronics Installation
We install and optimize every aspect of your fishing electronics so you can spend more time catching.Schedule Your Install
Trolling Motor Installation
Get your trolling motor seated and installed right the first time and get your boat on the water today.Schedule Your Install