36V 60Ah Lithium Battery
36V 60Ah Lithium Battery
36V 60Ah Lithium Battery

36V 60Ah Lithium Battery

Regular price$1,349.00

  • Bluetooth Monitoring
  • 8-Year Full Replacement Warranty
  • Free Shipping to Lower 48 U.S. States
  • In stock, ready to ship

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Presenting the 36V 60Ah Astro Lithium Battery - immense power harnessed for grand adventures. This battery is expressly designed for heavyweight applications, making it the perfect choice for powering the largest trolling motors on the market for an entire day of uninterrupted marine exploration.

Despite its considerable power, this battery boasts a compact design. This 36v powerhouse can alleviate your rig by up to 180lbs compared to conventional lead acid batteries, all while delivering equivalent performance.

Moreover, we've placed a significant emphasis on durability and reliability. Our batteries are engineered to operate flawlessly in extreme temperature conditions, from a frosty -4°F to a sizzling 140°F. A built-in Battery Management System (BMS) ensures optimum protection against overcharging, over-discharging, overcurrent, and overheating.

With the 36V 60Ah Astro Lithium Battery, you can set out on the water knowing that your trolling motor is powered for the long haul. Experience the difference of a battery designed with your adventures in mind, offering power, durability, and peace of mind like never before.


  • Real-time Bluetooth monitoring for accurate battery performance tracking and diagnostics.
  • Zero maintenance required.
  • Can be mounted in any orientation. Upside down, sideways, angled, or right side up. Send in your creative mounts and twice a year we will pick a winner for some Astro Lithium gear!
  • Automatic internal cell balancing
  • Up to 50% lighter than traditional lead acid batteries.
  • 8-Year "No Gimmicks" Warranty

Battery Management System

Every Astro Lithium battery has on board Battery Management System, also known as a BMS. 

The main functions of the Astro Lithium BMS are as follows:

  1. Cell balancing: Our BMS ensures that all the cells within a battery pack are balanced and charged equally. This helps to prevent overcharging or undercharging of individual cells, which can cause performance issues or even damage to the battery.

  2. Charge control: Our BMS regulates the charging process to ensure that the battery is charged within safe limits. This helps to prevent overcharging, which can cause overheating and damage to the battery.

  3. Discharge control: The BMS regulates the discharge process to prevent the battery from being discharged beyond safe limits. This helps to prevent damage to the battery and extends its lifespan.

  4. Temperature control: The BMS monitors the temperature of the battery and regulates the charging and discharging processes to ensure that the battery operates within safe temperature limits. This helps to prevent overheating, which can cause performance issues and damage to the battery.

  5. State of charge (SOC) and state of health (SOH) monitoring: Our BMS monitors the SOC and SOH of the battery to provide information on the battery's capacity and health. This helps to prevent overcharging, undercharging, and other issues that can damage the battery and shorten its lifespan.

Bluetooth Technology Built-In

  • Standard with built-in Bluetooth monitoring using the Astro Lithium smartphone app.
  • View your batteries state of charge, cycle count, current charge and discharge rates, and much more with state of the art Bluetooth technology.
  • Bluetooth SIG Registered
  • FCC Certified

General Specs



Dimensions (LxWxH)

12.99" x 6.80" x 8.50"

Terminal Type


Cell Type



Electrical Specs

Nominal Voltage 38.4v
Nominal Capacity 60Ah
Energy 2304Wh
Cycle Life 3000 cycles at 90% DoD
Storage Discharge Rate ~3% per month
Charging Temperature 32°F to 115°F
Operating Temperature -4°F to 140°F
Max Continuous Discharge 60A
Max Pulse Discharge 120A

Customer Reviews

Based on 9 reviews
Blue D.
Great Battery

All the power needed for a full day of fishing! You won’t have to worry about running down your trolling motor!

Brian W.
Excellent products and excellent service

We are extremely happy with our 36V lithium battery. It is an excellent product.

Marcos B.

This battery is way more than I expected. Bluetooth capabilities are a must, I would said after experience the versatility and the peace a mind that it would bring. Knowing that my clients could fish couple more hours and my trolling motor will never stop !

Damon A.
36 volt 60 ah lithium

I run 2 batteries parallel and I can troll 2 full days on 1 charge. Extremely fast charging. Top notch customer service!

Eduardo R.
36 volts 60 amp hours

Great product, worked out perfect for my 26 ft bay boat. Called the company and they answered tjhe questions I had. Decided to order it, it arrived 2 days later. 100% recommended.

Shipping is free on all batteries and chargers. All products are shipped via UPS Ground. Due to federal regulations, we cannot ship batteries overnight.

In most cases, orders will ship within 1 business day.

8 Year "No Gimmicks" Warranty

To learn why we call our warranty a "No Gimmicks" Warranty, check out this article.

Astro Lithium warrants its batteries against defects in materials or workmanship for eight (8) years from the original date of manufacture, with a minimum 70% retention of Battery capacity over the warranty period. All other products such as chargers and accessories come with a one (1) warranty.

  • During the product warranty period, Astro Lithium will credit, replace, or repair the product if the product is deemed to be defective in materials or workmanship. 
  • This warranty extends only to products distributed and/or sold by Astro Lithium to the original purchaser only. Warranties are non-transferable.
  • This warranty does not cover misuse, neglect, accidental damage, improper installation, or normal wear and tear.
  • This warranty does not cover disasters such as, but not limited to, fire, flood, lightning, improper electric current, or acts of God.
  • Astro Lithium is not responsible for loss of data, time or hardware failure besides our products. Astro Lithium is not responsible any loss work ("down time") caused by a product requiring service.
  • For a battery to be exchanged under warranty, the Astro Lithium manufactured serial number must be present on the battery. Removal of this date code will void the warranty. 
  • This warranty and all agreements shall be governed by and interpreted in accordance with the laws of Florida.


30 Day Money Back Guarantee

Any feelings of skepticism you might have about investing in an LFP battery is completely normal! This is why Astro Lithium makes every effort to absorb as much risk as possible so you're free to make a good decision. We want to make it easy for you to prove that our batteries are quality products backed by quality support.

We want you as our customer to be 100% satisfied. Astro Lithium guarantees you a 30-Day Return window (beginning the date of receipt) to evaluate your purchase.

Within the thirty (30) days, and for any reason, you may exercise your right to return or exchange your purchase. A refund or exchange will be issued once the battery has been returned and all items are accounted for. Returned items are subject to a ten percent (10%) restocking fee.


Our batteries are have been tested to be compatible with all major trolling motor brands such as Rhodan, Minn Kota, Motor Guide, Garmin, Lowrance and more.

For information on which battery to consider for your trolling motors thrust rating, check out our blog post here.


If you have the proper charger, charging lithium batteries is no different than most other battery types. Any charger from us, or any charger with an AGM Charging profile will work perfect. Standard lead acid battery chargers will not allow you to maximize the performance of lithium batteries. Due to their lower operating voltage, a standard lead acid battery charger may only charge your Astro Lithium battery to 60% to 80% of its full potential. We strongly recommend a LiFePO4 rated charger to get the most out of your batteries.

All of our batteries are shipped FREE to the Lower 48 United States. All products ship via UPS Ground.

No. This battery does not have the high cranking amps required to start a boat or car engine. This battery is for deep cycle applicaitons such as operating trolling motors, golf carts, marine electronics, and many more.

Our 36 volt batteries can be run in parellel, but they cannot be run in series. Only our 12 and 24 volt batteries can be operated in series connection.

LFP batteries are very safe. When we hear about lithium battery fires, those are related to other Lithium-Ion battery chemistries. Our batteries are Lithium Iron Phosphate and use a different chemistry that is much more stable.

Lithium iron phosphate has excellent thermal and chemical stability. These batteries stay cool in higher temperatures. They are also incombustible when mishandled during rapid charges and discharges or when there are short circuit issues. Lithium iron phosphate does not experience thermal runaway in the same way that other lithium-ion batteries do, as the phosphate cathode will not burn or explode during overcharging or overheating as the battery remains cool.

While our voltages vary slightly, they are completely fine to work with 12 volt, 24 volt and 36 volt applications.

The variation stems from the nominal voltage of an LiFePO4 cell being 3.2 volts. When assembled in packs, the closest multiples become 12.8 volts, 25.6 volts and 38.4 volts. These voltages are well within the operating limits of 12v, 24v and 36v equipment.

Recently viewed