SKU: 36778692449

Provolt 300ah Deep Cycle Lithium Battery

$899.55 $999.50
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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7

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Description

Provolt 300ah Deep Cycle Lithium BatteryProVolt 300Ah Deep Cycle Lithium Battery Reliable Power for Off Grid Living The ProVolt 300Ah Deep Cycle Lithium Battery is a high performance energy storage solution designed for off grid, RV, and marine applications. It offers reliable, long lasting power to keep your essential devices running efficiently. Advanced 300Ah Lithium Battery for Maximum Power Storage The 300Ah lithium battery delivers consistent energy output, making it ideal for solar

ProVolt 300Ah Deep Cycle Lithium Battery – Reliable Power for Off-Grid Living

The ProVolt 300Ah Deep Cycle Lithium Battery is a high-performance energy storage solution designed for off-grid, RV, and marine applications. It offers reliable, long-lasting power to keep your essential devices running efficiently.

Advanced 300Ah Lithium Battery for Maximum Power Storage

The 300Ah lithium battery delivers consistent energy output, making it ideal for solar setups, backup power, and off-grid energy storage.

Key Features and Benefits

  • High Capacity – 300Ah of energy storage provides extended power for off-grid applications.

  • Deep Cycle Efficiency – Designed for thousands of charge cycles without performance degradation.

  • Lightweight and Compact – Weighs less than traditional lead-acid batteries, making installation easy.

  • Fast Charging – Supports rapid charging for minimal downtime.

  • Built-in Battery Management System (BMS) – Protects against overcharging, overheating, and short circuits.

  • Low Self-Discharge – Maintains charge longer when not in use.

  • Environmentally Friendly – No toxic lead or acid, making it safer for the environment.

  • Wide Operating Temperature Range – Functions efficiently in extreme weather conditions.

Why Choose the ProVolt 300Ah Deep Cycle Lithium Battery?

This battery provides reliable and long-lasting power, making it perfect for various off-grid and backup power applications.

Ideal for Off-Grid and Solar Systems

The ProVolt range of batteries are compatible with solar energy systems, ensuring stable power storage and distribution.

Durable and Maintenance-Free

With advanced lithium technology, this battery requires no maintenance and has a longer lifespan than traditional lead-acid batteries.

Safe and Efficient Power Supply

The integrated Battery Management System (BMS) ensures optimal performance and protects the battery from potential damage.

Lightweight Design for Easy Installation

Compared to lead-acid batteries, this 300Ah lithium battery is significantly lighter, making installation more enjoyable and convenient.

Versatile Applications

Perfect for RVs, boats, off-grid homes, and backup power systems, ensuring reliable energy when you need it most.

Long-Lasting Battery Life

With a deep cycle design, this battery offers an extended lifespan, providing years of reliable power.

Order Your Provolt Battery Today

Upgrade your power system with the Provolt Deep Cycle Lithium Battery for a reliable and efficient energy solution. Order now and experience uninterrupted power!

Power Your World with Provolts ‘Core’ Range of Australian-Made Lithium Batteries!

Unbeatable Value, Superior Performance, Rock-Solid Reliability, and a 4-Year Warranty

Introducing our ‘Core’ range of batteries, proudly made in Australia. Designed to deliver exceptional value, top-notch performance, and unwavering reliability, our batteries are the perfect choice for all your energy needs.

 

Why Choose Our ‘Core’ Range?

  • Value: Get the best quality at competitive prices. Our batteries offer long-lasting power without breaking the bank. In comparison to some other brands these batteries are very good value.
  • Performance: Utilizing advanced technology, our batteries provide outstanding energy density, rapid recharging, and extended life cycles. Perfect for high-demand applications. We have installed and used these batteries ourselves and never been dissapointed.
  • Reliability: Built to withstand the toughest Australian conditions, our batteries ensure consistent and dependable power wherever you are.
  • 4-Year Warranty: Enjoy peace of mind with our comprehensive 4-year warranty, guaranteeing long-term performance and reliability.

Key Features:

  • High Energy Density: More power in a compact, lightweight design.
  • Fast Charging: Spend less time waiting and more time powering your life.
  • Long Life Cycle: Thousands of charge cycles for enduring performance.
  • Durability: Tough and resilient, perfect for the rugged Australian landscape. Australian Made For Australians

300ah useable capacity

AS/IEC 62619 Compliant as per AS/NZS3001 requirements

LiFePo4 Prismatic cells

300 amp continuous discharge rate

900 amp peak discharge rate

150 amp max charge rate

Cycle life >3000 Cycles Weight 28kg

BMS System with Inbuilt cell balancing

520mm x 269mm x 220mm

See more lithium batteries - here

See the compact range - here

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36778692449

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4.4 ★★★★★
Based on 21 reviews
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Product Reviews
P
Psych NP
Charlottesville, US
★★★★★ 4
Super Soft and Comfortable, Just Not the Most Forgiving Fit
Color: Purple, Size: X-Large
This top is incredibly soft and comfortable, which was the first thing I noticed. It has a really nice, lightweight feel that is easy to wear and not too thick or heavy, making it great for everyday use. Fit is true to size, but I would not call it very forgiving through the midsection. It is not cropped, but it also does not have much added length, so it hits in a way that can highlight the stomach area more than expected. Just something to be aware of depending on how you like your tops to fit. I know the material blend can pricey but still not sure I would say it's value is worth it. I like it, but I odn't love it. The purple color is better in person than the picture though! Overall, it is a great basic if you are looking for something soft and comfortable, just know it leans a bit more fitted than flowy.
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Reviewed in the United States on March 26, 2026
V
Verified Purchase
VJR
Boise, US
★★★★★ 5
Non petroleum. Great shirt
Color: Grey, Size: Large
Fits well. Very soft and comfortable. Made well. I wish it was a bit longer but I did order more in different colors.
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Reviewed in the United States on May 19, 2026
K
kellyjo287
Los Angeles, US
★★★★★ 5
Love the material, very comfortable
I got the black in a size small, and the fit turned out perfect. It’s relaxed enough to actually move in comfortably, and looks really nice for a plain athletic shirt. The fabric is super soft right out of the package, and the tagless construction and flat seams mean there’s nothing scratchy or irritating even after wearing it for hours. The breathability and moisture wicking actually live up to its claims. It stays lightweight and cool in a way that cheaper workout tops just don’t, and the bamboo blend does seem to hold up surprisingly well on the odor resistance side of things too. The fabric is nice and stretchy while managing to not lose its shape as the day goes on, and so far the black has stayed vibrant through washing. My only slight hesitation is the price. While not bad by any means, $20 for a single athletic t-shirt is a little more than I’d typically spend. Having worn it a few times though, I think the quality ended up justifying it. Overall, if you’re looking for a workout top that actually delivers on its claims and holds up over time better than the cheaper versions, this one is worth the investment.
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Reviewed in the United States on May 4, 2026
A
Amazon Customer
New York, US
★★★★★ 5
Great top for a heatwave
Color: Grey, Size: Large
We are in the midst of a heatwave in SoCal (95 degrees on St Patrick's Day, sheesh), and this tee really proved its claims today! I ordered it in gray, in anticipation of needing to deflect light, I just didn't think I'd need it this soon. At any rate, I love the coolmax plus bamboo plus vicose blend. I've learned to check the fabric of almost offering these days as somehow detestable synthetics (I won't say the P word, but it rhymes with Esther) because they trap heat, and the whole reason I'm buying summer clothing is to try to keep my body temperature on the cool side! At any rate, this lovely blend did help keep me cool and dry, and the curved hem is really flattering. You might not think that such a small detail would make much difference, but I find myself reaching for this for that reason alone! I ordered a Large, but likely shouldve gone with a Medium. It's a bit baggy but allows a lot of movement, so it's fine. I'm often between sizes and toss a coin pretty evenly split on which size I eventually settle on, so it literally is a real toss up. In the hope of helping someone else, I'm 5'5, about 145 lbs, 29 inch waist, and I wear a 34F/34DDD. I read another review that said that the shirt was too short, but I didn't find that to be true with mine. It fell to a flattering position, as in the photo, but maybe different colors have different sizing, as I've run into sometimes with major chains, and it's annoying. So take it with a grain of salt. I've already washed it and it doesn't shrink, nor did I expect it to.
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Reviewed in the United States on March 18, 2026
B
Brittany Bingold
Natrona Heights, US
★★★★★ 4
Breathable and light
Color: White, Size: Small, Color: White, Size: Small
This shirt is truly better in person than in the stock photos. Its just a bit more of a textured athletic material in person that looks nicer on than a simple loose standard t shirt. The material does still sit semi loosely and only mildly hugs curves but its still figure complimenting and looks just a hair above only casual. Its very very breathable and lightweight, excellent for the gym or summer running etc but also serves as a phenomenal base layer for hiking and sports that carry into colder climates and seasons . Its well made and fots my size well so the size chart feels spot on. This shirt is really only losing points for me in the cost department because while its decent its nothing special. Its a good basic but its not something I couldnt find almost everywhere else.
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Reviewed in the United States on March 23, 2026

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