Search  for anything...

Ryobi PBP2005 ONE+ (Plus) Battery 18-Volt Lithium-Ion 4.0 Ah Compatible with Over 225 18V ONE+ Tools (2-Pack)

  • Based on 831 reviews
Condition: New
Checking for the best price...
$99.99 Why this price?
Save $5.00 was $104.99

Buy Now, Pay Later


As low as $16.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Oct 19
Order within 13 hours and 26 minutes
Available payment plans shown during checkout

Description

RYOBI introduces the 18V ONE+ Lithium-Ion 4.0 Ah Battery (2-Pack). These RYOBI ONE+ 18V Lithium-Ion 4.0 Ah Batteries provides up to 3X more runtime compared to our 1.5 Ah standard lithium-ion battery. It is compatible with over 225 18V ONE+ tools to power you through all types of projects. It features professional grade lithium-ion cells to provide fade free, cord-like power. It performs in extreme weather temperatures and is engineered to be impact resistant. This battery also features an integrated LED fuel gauge to check your battery charge at all times. Best of all, it's a part of the RYOBI ONE+ System of over 225 Cordless Tools that all work on the same battery platform. Backed by the RYOBI 3-Year Manufacturer's Warranty, these batteries include an operator's manual. Charger sold separately. Up to 3X more runtime Integrated LED fuel gauge to monitor remaining runtime Delivers fade-free power in extreme weather conditions Robust construction to protect against impact Lithium-ion chemical composition resists drainage when idle Easily snaps into place and detaches with quick-release buttons Recharge on any 18V ONE+ Charger Part of the RYOBI 18V ONE+ System of over 225 Cordless Tools 3-year manufacturer's warranty Includes: (2) PBP005 18V ONE+ Lithium-Ion 4.0 Ah Batteries and operator's manual Charger sold separately

Number of Batteries: 2 Lithium Ion batteries required.


Brand: RYOBI


Battery Cell Composition: Lithium Ion


Battery Capacity: 4 Amp Hours


Recommended Uses For Product: Power Tool


Product Dimensions: 7.36 x 6.22 x 5.12 inches


Item Weight: 3.14 pounds


Batteries: 2 Lithium Ion batteries required.


Date First Available: November 30, 2021


Manufacturer: RYOBI


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 19

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


  • Great product
These batteries work well and at a great price
Reviewed in the United States on July 12, 2025 by dano

  • Works well
Good replacement battery. Charged quickly.
Reviewed in the United States on March 18, 2025 by Gomeztsi

  • Battery replacement
Order received as described, no issues.
Reviewed in the United States on September 6, 2025 by Bill Hopkins

  • Go with the OEM - Don't trust the "compatible with" garbage for sale out there...
Bought as a set of two, but one tested defective. Contacted the OUTSTANDING seller, who shipped a good replacement immediately. I've purchased several supposedly "compatible with Ryobi 18V ONE+" batteries from third-party vendors over the years, and have rarely been satisfied with the results. Decided to go back to OEM, and have had a MUCH better experience as a result. ... show more
Reviewed in the United States on July 7, 2025 by TakeHerDown

  • Llegaron rapido
Funcionaron muy bien
Reviewed in the United States on September 4, 2025 by Pacho Balado

  • Pretty good
Feels like today's standard quality, but surprisingly, it's still holding up! I even accidentally left it outside in my vehicle in low digit temps and had no issues, albeit you gotta warm it back up to a certain temp before use in order not to damage it.
Reviewed in the United States on December 18, 2024 by Amazon Customer

  • Just what I needed
perfect!
Reviewed in the United States on April 26, 2025 by Wanda E.

  • A+
A+
Reviewed in the United States on April 2, 2025 by Ricardo P.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...