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Ryobi PBP005 ONE+ 18V Lithium-Ion 4.0 Ah Battery

  • Based on 5,614 reviews
Condition: New
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$47.00 Why this price?
New Year Deal · 5% off was $49.30

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jan 26
Order within 12 hours and 19 minutes
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Features

  • Up to 3X More Runtime
  • High Visibility LED fuel gauge clearly indicates remaining runtime
  • The Compact and Lightweight Design is Perfect for any Job
  • (1) 18V ONE+ 4.0 Ah Lithium-Ion Battery

Description

Up to 3X More Runtime High Visibility LED fuel gauge clearly indicates remaining runtime Over 260 ONE+ Tools – All Work With Any RYOBI 18V ONE+ Battery Enter the RYOBI 18V ONE+ System with the 18V ONE+ 4Ah Lithium-ion Battery. With up to 3X more runtime than the previous model, this lithium-ion battery provides an improved user experience. The new compact design is lighter weight and reduces overall user fatigue. This battery features a high visibility LED fuel gauge to clearly indicate remaining runtime. Fade-free power allows users to optimize the entire charge of the battery in all weather conditions. The robust design and anti-vibration technology increases durability and enhances user experience. Easily install and remove the battery with secure quick-release latches. Best of all, they are a part of the RYOBI 18V ONE+ System of over 260 Cordless Tools that all work on the same battery platform. This 18V ONE+ 4Ah Lithium-ion Battery is backed by the RYOBI 3-Year Manufacturer's Warranty and includes (1) PBP005 18V ONE+ 4Ah Lithium-ion Battery and Operator’s Manual. Charger sold separately.

Number of Batteries: 1 Lithium Ion batteries required.


Brand: RYOBI


Battery Cell Composition: Lithium Ion


Battery Capacity: 4 Amp Hours


Recommended Uses For Product: for use with Ryobi 18V power tools


Manufacturer: ‎Ryobi


Part Number: ‎PBP005


Item Weight: ‎1.57 pounds


Product Dimensions: ‎6.3 x 4.96 x 4.61 inches


Item model number: ‎#PBP005


Batteries: ‎1 Lithium Ion batteries required.


Size: ‎1 Count (Pack of 1)


Power Source: ‎Battery


Voltage: ‎18 Volts


Item Package Quantity: ‎1


Special Features: ‎Lightweight


Batteries Included?: ‎No


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium Ion


Battery Capacity: ‎4 Amp Hours


Warranty Description: ‎3 Years


Date First Available: September 12, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jan 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • As advertised
Perfect. Works great.
Reviewed in the United States on January 8, 2026 by Stephen Johnson

  • Great price and quality
OEM, lasts better than the fake ones and a great price!
Reviewed in the United States on December 30, 2025 by John Janet

  • Powerful & Long-Lasting Battery!
This Ryobi ONE+ 18V battery delivers great power and long runtime. Charges quickly and works perfectly with my tools. Highly satisfied!
Reviewed in the United States on September 28, 2025 by Karen

  • Ryobi battery
This is a great battery long-lasting works well I am very happy with this product
Reviewed in the United States on November 28, 2025 by Trash

  • Works great
Battery replacement works great quick to charge easy to use and lasts
Reviewed in the United States on January 9, 2026 by Nicki

  • Good price
Bought for my husband as an extra battery for his stick vacuum…
Reviewed in the United States on December 16, 2025 by b.smyth

  • Perfict
Good
Reviewed in the United States on December 29, 2025 by Tim

  • 1 more was enough
When these batteries run hot, it can take a long time waiting to recharge them. And when the sun is beating down and the grass is very tall, they will drain very quickly. I had 2 batteries that I got with my Ryobi lawn mower (+ a smaller 2v battery for the trimmer), but would always be forced to wait anywhere from 30 minutes to an hour before I could continue mowing the lawn due to that. Which is why I bought this battery; one extra battery is enough to get some more work done while the first two batteries cooled down, then charged. That helped reduce my downtime by a lot. Definitely worth the purchase. ... show more
Reviewed in the United States on June 27, 2025 by DARVTC

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