Home Depot 11% rebate if you live near a Menards too.
https://www.homedepotre
This post can be edited by most users to provide up-to-date information about developments of this thread based on user responses, and user findings. Feel free to add, change or remove information shown here as it becomes available. This includes new coupons, rebates, ideas, thread summary, and similar items.
Once a Thread Wiki is added to a thread, "Create Wiki" button will disappear. If you would like to learn more about Thread Wiki feature, click here.

Top Comments
All tool batteries are powered by LiIon cells that range from an absolute 2.8V minimum to 4.2V maximum. That gives 3.6 volts "average". 5 cells make the most basic battery. 5 x 3.6 = 18V. That's how Ryobi choses to advertise their batteries. The average voltage between fully charged and fully discharged == Honest.
Other companies chose to use the maximum voltage only when almost right off the charger and not used which would be 4.0 to 4.2V. 5x4 = 20.
You get no additional voltage, no additional power (wattage) out of same AmpHour battery between one advertised at 18V vs 20V. 18V 4 AH battery from Ryobi is the exact same amount of power as a 20V 4AH from another company due to the stretching of nominal voltage rating.
A Ryobi battery fresh off the charger is usually at least 20.5V without load. That's going to be the same for any manufacturer.
https://www.protoolrevi
Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!
713 Comments
Sign up for a Slickdeals account to remove this ad.
Pretty sure anyone with more than 1 Ryobi tool is already swimming in a dozen batteries
I am looking at the hedge trimmer and 2x battery rn
and below One+ HP tools
RYOBI ONE+ 18V Lithium-Ion 4.0 Ah Battery (2-Pack) and Charger Kit $ 34.03
RYOBI ONE+ HP 18V 18-Gauge Brushless Cordless AirStrike Brad Nailer (Tool Only) $ 96.94
RYOBI ONE+ HP 18V Brushless Cordless Jig Saw (Tool Only) $ 81.84
RYOBI ONE+ HP 18V Brushless Cordless Reciprocating Saw (Tool Only) $ 85.20
RYOBI ONE+ HP 18V Brushless Cordless 7-1/4 in. Circular Saw (Tool Only) $ 81.84
RYOBI ONE+ 18V Cordless 4.75 Gallon Wet/Dry Vacuum (Tool Only) $ 66.54
RYOBI ONE+ HP 18V Brushless Cordless Compact Cut-Off Tool (Tool Only) $ 74.47
Total $ 520.86
Sign up for a Slickdeals account to remove this ad.
and below One+ HP tools
RYOBI ONE+ 18V Lithium-Ion 4.0 Ah Battery (2-Pack) and Charger Kit $ 34.03
RYOBI ONE+ HP 18V 18-Gauge Brushless Cordless AirStrike Brad Nailer (Tool Only) $ 96.94
RYOBI ONE+ HP 18V Brushless Cordless Jig Saw (Tool Only) $ 81.84
RYOBI ONE+ HP 18V Brushless Cordless Reciprocating Saw (Tool Only) $ 85.20
RYOBI ONE+ HP 18V Brushless Cordless 7-1/4 in. Circular Saw (Tool Only) $ 81.84
RYOBI ONE+ 18V Cordless 4.75 Gallon Wet/Dry Vacuum (Tool Only) $ 66.54
RYOBI ONE+ HP 18V Brushless Cordless Compact Cut-Off Tool (Tool Only) $ 74.47
Total $ 520.86
yeah Insurance is a sucker game but so are power tool batteries !
And I will beat to death the impact so good chance it will die !
Thanks.
Sign up for a Slickdeals account to remove this ad.
Thanks.
Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!