What Battery Fits Ryobi P261 Impact Wrench?
Quick answer
Our data matches the Ryobi P261 Impact Wrench with ONE+ 4Ah, part P108 (18V, 4000mAh, Li-ion); ONE+ 2Ah, part P102 (18V, 2000mAh, Li-ion).
Before buying, confirm the battery part number, voltage, connector, and device model shown on your original battery or device label. Live eBay listings are shown below and may change.
Compatible Replacement Batteries
Listings and prices are pulled from eBay and may change. Always verify compatibility before purchase. Last checked Jul 17, 2026.
This page contains affiliate links. WhatBatteryFits.com may earn a commission on qualifying purchases at no extra cost to you.
Other Ryobi Devices Using This Battery
Frequently Asked Questions
What battery fits the Ryobi P261 Impact Wrench?
Based on our compatibility data, the Ryobi P261 Impact Wrench is associated with ONE+ 4Ah (P108), exact match; ONE+ 2Ah (P102), exact match. Always confirm your device model number and the part number on your original battery before purchasing.
How do I verify compatibility before buying?
Check that your device label or manual shows P261 (or P261 Impact Wrench). Compare the OEM part number, voltage, and connector on your original battery with the specs listed on this page before ordering.
Where do the listings on this page come from?
Current eBay listings for compatible batteries are shown below. Prices and availability change frequently on eBay — verify the listing details before you buy.