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Last tested March 2, 2026

RYOBI ONE+ 18V Lithium-Ion Starter High Performance Kit with 2.0 Ah Battery, 4.0 Ah Battery, and Charger product image

Ryobi

ONE+ 18V High Performance Starter Kit

$97

8.6
Buy on Amazon
Weighing a cheaper aftermarket pack? Read our honest genuine vs aftermarket batteries guide first.Read the guide →

The Verdict

A genuine Ryobi kit that pairs a compact 2.0Ah pack with a higher-capacity 4.0Ah pack and one charger — solid value for ONE+ owners who want both a light pack and a runtime pack.

Best for:

Max RuntimeCompact & EverydayGenuine OEM

Pros & Cons

Pros

  • Includes two batteries — a compact 2.0Ah pack and a higher-capacity 4.0Ah pack — plus a charger, all genuine Ryobi
  • Two different pack sizes cover both lightweight/compact use and longer-runtime use from one purchase
  • Good value for a two-battery-plus-charger bundle at under $100

Cons

  • Currently showing low stock on Amazon
  • Because it bundles two different-capacity batteries, we don't collapse that into one capacity number — check the listing for the exact 2.0Ah/4.0Ah split
  • We haven't run our own runtime tests; capacities are Ryobi's stated ratings

At a Glance

ONE+ 18VPlatform
18VVoltage
Capacity
kitType
YesGenuine OEM

RYOBI ONE+ 18V Lithium-Ion Starter High Performance Kit with 2.0 Ah Battery, 4.0 Ah Battery, and Charger

Buy on Amazon

Prices may change · Free shipping with Prime

My Verdict

A genuine Ryobi kit that pairs a compact 2.0Ah pack with a higher-capacity 4.0Ah pack and one charger — solid value for ONE+ owners who want both a light pack and a runtime pack.

How we picked this

We do not bench-test individual cells and never claim runtime numbers we did not measure. Picks are sorted by platform fit, genuine-OEM vs aftermarket risk, stated capacity, and live Amazon availability. Compatibility is not a safety endorsement — always verify voltage and platform for your exact tool.

See our full methodology →

RYOBI ONE+ 18V Lithium-Ion Starter High Performance Kit with 2.0 Ah Battery, 4.0 Ah Battery, and Charger

$97

Buy on Amazon

Prices may change · Free shipping with Prime

Full Specifications
PlatformONE+ 18V
Voltage18V
Capacity
Typekit
Genuine OEMYes
Fuel GaugeNo
Warranty3years

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Head-to-Head Comparisons

RYOBI ONE+ 18V Lithium-Ion Starter High Performance Kit with 2.0 Ah Battery, 4.0 Ah Battery, and Charger

$97

Buy on Amazon

Prices may change · Free shipping with Prime