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  2. sku: 10605242716813752
  3. RYOBI OP40804

RYOBI OP40804 Lithium Ion Battery 40V 8AH 288WH

Op40804 Ryobi 40v 8ah Lithium-ion Battery 288wh Black

( Brand: Ryobi ), ( Manufacturer Part Number: OP40804 ), ( Part Type: Battery ), ( Battery Technology: Lithium-ion ), ( Battery Capacity: 8 Ah ), ( Unit Type: Unit ), ( Color: Black ), ( Voltage: 40 V )

Review RYOBI 40v 8ah Lithium ion Battery 288wh Black

The Ryobi OP40804 40V 8Ah Lithium-Ion Battery is a powerful and versatile energy source for a wide range of Ryobi ONE cordless power tools. This battery boasts an impressive capacity of 8Ah (Ampere-hours), which translates to a total energy output of 288Wh (Watt-hours).

The Ryobi OP40804 battery is part of the 40V ONE System, which is known for its high performance and reliability. This battery features a state-of-the-art lithium-ion chemistry, which provides several advantages over traditional nickel-cadmium or lead-acid batteries. Lithium-ion technology delivers more power, longer runtime, and faster charge times.

This 8Ah battery has a compact and lightweight design, making it easy to transport and use for extended periods. Weighing in at just 9.2 pounds (4.2 kg), it's perfect for professional contractors and DIY enthusiasts who need a reliable power source on the go.

One of the standout features of the Ryobi OP40804 battery is its advanced IntelliPort Technology. This intelligent charging system ensures optimal battery health by monitoring and adapting to the charging conditions in real-time. This results in faster charging times and extended battery life.

The Ryobi OP40804 battery is also compatible with the Ryobi One charger range, making it a convenient and cost-effective solution for powering multiple tools. The battery features a smart LED charge indicator, providing clear information on the charging status.

In summary, the Ryobi OP40804 40V 8Ah Lithium-Ion Battery is a high-performance, versatile, and long-lasting power source for your Ryobi ONE cordless power tools. Its advanced lithium-ion technology delivers more power, longer runtime, and faster charge times, while its compact and lightweight design makes it perfect for on-the-go use. With its intelligent charging system and compatibility with the Ryobi One charger range, this battery is a smart investment for any professional or DIY enthusiast.

The Ryobi OP40804 40V 8Ah Lithium-Ion Battery is a powerful and versatile energy source for various Ryobi power tools. Here are some pros and cons to help you make an informed decision about whether this battery is right for you:

Pros:

1. High Capacity: With a 288Wh capacity, this battery can provide longer run times for power tools that consume more energy.

2. Compatibility: This battery is compatible with a wide range of Ryobi power tools, making it a convenient option for those who own multiple Ryobi tools.

3. Fast Charging: The battery can be fully charged in approximately 60 minutes using a Rapid Charger (sold separately).

4. Lightweight: Despite its high capacity, the battery weighs only 10.2 lbs, making it easier to transport and use for extended periods.

5. Long Life: Lithium-ion batteries, like this one, typically last longer than their nickel-cadmium counterparts, providing more charge cycles before needing to be replaced.

Cons:

1. Cost: The Ryobi OP40804 battery is more expensive than some other 8Ah batteries on the market.

2. Rapid Charger Required: While the battery can be charged using a standard charger, the Rapid Charger is required to achieve the fastest charging times.

3. Compatibility Limitations: While the battery is compatible with many Ryobi tools, it may not be compatible with all models.

4. Size: The battery's size and weight may make it less convenient for users who require a more portable power source.

In conclusion, the Ryobi OP40804 40V 8Ah Lithium-Ion Battery offers a high capacity, fast charging, and long life, making it an excellent choice for those who own multiple Ryobi power tools and require longer run times. However, its cost, compatibility limitations, and size may be drawbacks for some users. Ultimately, the decision to purchase this battery depends on your specific power tool needs and preferences.

If you frequently use power tools that consume a lot of energy and own multiple Ryobi tools, this battery is definitely worth considering. Its high capacity, fast charging, and long life make it a valuable investment for those who require a reliable and efficient power source. However, if you have limited budget or prefer a more portable battery, you may want to explore other options.

Details:

Ryobi OP40804 40V 8Ah Lithium-Ion Battery 288Wh Black.

part #: op40804 prices

  • $119.99-$149.99

specifications pobatcha:

  • brand: Ryobi
  • mpn: Op40804
  • part type: Battery
  • battery technology: Lithium-ion
  • battery capacity: 8 Ah
  • unit type: Unit
  • color: Black
  • voltage: 40 V

general pobatcha:

  • condition: Open box
  • Tools Workshop Equipment > Power Tool Air Tool Accessories > Power Tool Batteries

payments pobatcha:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard

returns pobatcha:

  • method: Money back
  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer

shipping pobatcha:

  • type: Fixed
  • service: UPS Ground
  • carrier: UPS
  • cost: $0.00
  • class: Standard
  • transit: 3-8 Days

offer pobatcha:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: January 20, 2026

seller pobatcha:

  • # reviews: 52527
  • rating: 99.6%
  • city: North Salt Lake, Utah
part type: battery, battery technology: lithium-ion, battery capacity: 8 ah, unit type: unit, voltage: 40 v,
category: home & garden > tools workshop equipment > power tool air accessories > power tool batteries, color: black, sku: 10605242716813752,
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5 offers $119.99–$149.99 USD
  • Used. Offer #1 priced at $119.99 + $0.00 shipping estimate = $119.99* total. Photos shown indicate what is included.FREE SHIPPING
  • Used. Offer #2 priced at $137.98 + $0.00 shipping estimate = $137.98* total. FREE SHIPPING
  • Open box. Offer #3 priced at $149.99 + $0.00 shipping estimate = $149.99* total. Like new condition Doesn t appear used.FREE SHIPPING
  • Open box. Offer #4 priced at $139.95 + $9.99 shipping estimate = $149.94* total. With a large 8Ah capacity and a voltage of 40V, this black battery provides long-lasting power for extended periods of use The Genuine Ryobi VNM 40V 8Ah Lithium-Ion Battery C363 is a high-quality power tool accessory designed for use with Ryobi 40V cordless power tools.+$9.99 shipping
  • Open box. Offer #5 priced at $200.00 + $0.00 shipping estimate = $200.00* total. New never used.FREE SHIPPING

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