Astro Lithium 36V 100Ah Deep Cycle Battery


Price:
$1,999
Stock:
In stock
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Astro Lithium 36V 100Ah Deep Cycle Battery
$1,999
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Astro Lithium 12V 100Ah 1000CCA Dual Purpose Lithium Battery
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Price Total:$2,748.00

The Astro Lithium 36v 100Ah Battery delivers unmatched power for your most demanding applications, making it ideal for extended adventures on the water or the golf course. Engineered with advanced LiFePO4 technology and equipped with Bluetooth connectivity for real-time monitoring, it provides days of reliable energy for trolling motors and golf carts alike.

This battery's compact design offers an incredible weight reduction—saving up to 200 pounds compared to lead-acid batteries—without sacrificing performance. The 36v 100Ah Astro Lithium Battery is the ultimate powerhouse, delivering sustained energy, maximum durability, and the freedom to explore for longer.

SPECIFICATIONS

WARRANTY

8 Year "No Gimmicks" Warranty

WEIGHT

67 lbs

SIZE

20.50" x 9.50" x 9.00"

STORAGE CAPACITY

100 ampere hours (Ah). Astro Lithium batteries provide consistent power for all 100 amp hours. Astro Lithium LiFePO4 batteries have a flat voltage curve, which means they have a steady power output as the battery discharges. The power output will not dramatically drop like similar sized SLA batteries. You get all the juice down to the last drop.

Bluetooth Capable

Yes

VOLTAGE

38.4v

ENERGY

3840Wh

TERMINALS

M8

LIFECYCLES (BATTERY LIFESPAN)

Up to 90% capacity for 3,000 cycles in recommended conditions. The typical SLA has 500 cycles. Astro Lithium batteries last so long that the price per use is a fraction of traditional batteries.

OPERATING TEMPERATURE

Ideal for rugged & harsh environments. Much better than SLA or other lithium’s. -4'F min, +140'F max optimal operating temps (battery performs well down to -20'F). Avoid charging below 32'F.

DISCHARGE

100A max continuous discharge, 200A max pulse. The flat discharge voltage curve provides a 75% bigger capacity then a SLA 50Ah battery.

CHARGE

Recommend for longest life 60A or less (1C). MUST BE A 36V LITHIUM CHARGER

INCLUDES ACTIVE BMS PROTECTION

Contains a circuit that handles cell balancing, low voltage cutoff, high voltage cutoff, short circuit protection and high temperature protection for increased performance and longer life.

Discover the Astro Lithium Advantage

The Astro 36v 100Ah Battery combines cutting-edge lithium technology for superior durability and high-capacity power, ideal for the most demanding applications. Built with high-density LiFePO4 cells, it offers over 2,000 recharge cycles, lasting around 5 years of daily use—far surpassing traditional lead-acid batteries. Delivering reliable performance with twice the power of lead-acid, this 36v battery is engineered to excel in extreme conditions, making it perfect for extended adventures on the water or off-road. Lightweight and versatile, the Astro 36v 100Ah Battery is built to keep up with every challenge.

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

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    670 (92%)
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    43 (6%)
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James B. Verified Customer   
03-29-25

Fast shipping, package arrived without damage. The battery seems to be working flawlessly but I really haven't had a chance to put it through its paces. I will update the review if necessary. I considered other brands because of the price on this battery but when you compare the reviews on the Millertechs compared to some of the cheaper ones it was a no brainer.

Matt A. Verified Customer   
03-28-25
Richie K. Verified Customer   
03-28-25

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