If you’ve been eyeing a battery-powered lawn mower for this season, Home Depot has the right deal running right now: buy the Ryobi 40V HP 20-inch self-propelled mower kit (RY40HPLM08K), which includes the mower, a 40V 8.0Ah battery, and a charger, and pick one free outdoor power tool from a list of eight options.
The highest-value free option is a 40V 4.0Ah battery ($219 value). If you already have spare batteries, a pole hedge trimmer ($149) or 10-inch chainsaw ($145) make solid practical alternatives. Here’s the full list of free tools to choose from:
| Free Tool Option | Value |
|---|---|
| 40V 4.0Ah Battery | ~$219 |
| Pole Hedge Trimmer | ~$149 |
| 10-Inch Chainsaw | ~$145 |
| 24-Inch Hedge Trimmer | ~$179 |
| String Trimmer | ~$159 |
| Leaf Blower | ~$119 |
| Power Cleaner | ~$119 |
| Backpack Sprayer | ~$119 |
About the Mower Kit
The RY40HPLM08K is Ryobi’s 20-inch self-propelled mower running on the 40V platform, bundled with the 8.0Ah high-output battery and charger. The 8.0Ah battery is Ryobi’s largest standard 40V pack, it’s the one that actually delivers the runtime you need for a full half-acre without stopping to recharge.
Ryobi has been earning a strong reputation in 40V outdoor power. The Ryobi 40V HP AWD Multi-Blade Mower launched earlier this year to solid reviews, and the platform has expanded with riding mowers and new pole saws this spring. If you’re building a 40V outdoor tool kit, this mower deal is a smart entry point, the 8Ah battery included in the kit powers the rest of your yard tools.
What to Know Before You Buy
- Ryobi is a Home Depot exclusive, not on Amazon. You must purchase through Home Depot.
- Prices change. Check current pricing at HomeDepot.com before purchasing.
- No official end date has been announced for this promotion. Spring OPE deals at Home Depot typically run through late May or early June.
- Search for model RY40HPLM08K at HomeDepot.com to confirm current availability and deal terms.
If you want to compare this mower against the other top 40V options, start with our guide to the best cordless lawn mowers of 2026.
Source: Pro Tool Reviews