Ryobi Battery
This Ryobi battery collection covers replacement packs for the Ryobi 18V ONE+ platform — the system where one battery fits 175+ tools across drill, impact driver, saw, and outdoor lines. Our packs, including RB18L50 and P108 equivalents, use grade-A cells with full protection circuitry and a drop-in fit to the original voltage, capacity, and slide connector.
Shop Ryobi 18V ONE+ Batteries by Capacity
Compact Packs (1.3Ah – 2Ah)
Lightweight batteries (RB18L13, P102 equivalents) for drills and drivers used overhead or all day — less weight, faster charging, ideal for finish work.
Standard Packs (4Ah – 5Ah)
The workhorse range (RB18L40, RB18L50, P108 equivalents) — balancing runtime and weight for circular saws, grinders, and mixed tool fleets. Each pack is pre-charged and load tested before shipping.
High-Capacity Packs (6Ah – 9Ah)
Extended runtime packs for mowers, chainsaws, and long demolition sessions — the most economical cost per amp-hour for heavy ONE+ tool users.
Why Buy Ryobi Replacement Batteries From Us
- CE / UL / ISO certified manufacturing with batch traceability
- In stock in US & EU warehouses — fast shipping to cut tool downtime
- 12-month warranty and pre-shipment capacity testing on every pack
Frequently Asked Questions
Do all Ryobi 18V ONE+ batteries fit all ONE+ tools?
Yes — every yellow ONE+ battery since 1996 fits every ONE+ tool, and our replacement packs use the identical slide connector. Match only capacity (Ah) to your runtime needs.
Which Ryobi battery gives the longest runtime?
The 9Ah high-capacity packs deliver roughly three times the runtime of a 3Ah pack on the same tool. For heavy tools like mowers and chainsaws, higher Ah also delivers more consistent power.
How long do Ryobi replacement batteries last?
Typically 2–3 years or 300–500 charge cycles with normal use. Store packs half-charged in cool, dry conditions and avoid deep discharges to maximize life.
