Sale


Factory Blemished

40V 4Ah Battery
OP4040A1
$112.50
$149.99
25% Off
Gobble Up Early Deals: 25% Off Almost Everything
This Item is Out of Stock
Get notified when this product becomes available
Ways to Get This Item
Ship To Home
Store Pickup
Select a Store for Availability
- Up to 2X more runtime
- INTELLICELL battery technology features advanced electronics allowing batteries to last longer, think smarter and deliver up to 30% more power
- COOL-CORE design reduces temperature while in-use to optimize battery performance and extended battery life
- (1) 40V 4Ah Lithium Battery
- (1) Operator's Manual
The Factory Blemished RYOBI 40V 4.0 Ah Battery is the perfect addition to your RYOBI 40V collection. This 4.0 Ah battery gets 2X more runtime than the RYOBI 40V 2.0 Ah Compact Battery while delivering the same fade-free power and performance. All RYOBI 40 Volt batteries come with an on-board fuel gauge to display remaining runtime. This battery works with all RYOBI 40-Volt tools and chargers.
- Advanced lithium cells maximize performance and runtime during demanding applications
- Robust design and anti-vibration technology increases durability
- High visibility LED fuel gauge clearly indicates remaining runtime
- Easily snaps into place and detaches with quick-release button
- Recharge on any 40V charger
- Charger sold separately
- 3-year Limited Warranty
OP4040A1 - 40V 4AH LITHIUM BATTERY
- Voltage
- 40V
- Capacity
- 4Ah
- Fuel Gauge
- Integrated LEDs
- Warranty
- 3-Year Limited Warranty




Gas Performance. Cordless Convenience.
RYOBI 40V tools power through outdoor jobs with no gas, fumes, or maintenance—just cordless convenience & 85+ products.


























