These medium-capacity 4.0Ah batteries provide reliable power for high-drain saws and grinders while staying well within your budget.
Key Features
- 4.0Ah high-capacity lithium-ion cells for extended runtime
- Fully compatible with all Ryobi 18V ONE+ tools and chargers
- Built-in multi-protection circuit to prevent overheating and overloads
Full Description
The Watseky 2-Pack 4.0Ah 18V Lithium Batteries are third-party replacement power sources designed to be fully compatible with the Ryobi ONE+ cordless tool ecosystem. Each battery offers a 4.0Ah capacity, providing extended run times for various DIY and home improvement tasks compared to standard lower-capacity batteries. They are engineered to work seamlessly with existing Ryobi 18V chargers and a wide array of drills, saws, and outdoor equipment. The pack includes two units, allowing users to rotate power and minimize downtime during larger projects. Built with integrated lithium-ion cells, these batteries aim to deliver consistent power output without memory effect. They serve as a cost-effective alternative to OEM Ryobi batteries for budget-conscious consumers. Safety features are built-in to protect against common electrical hazards.
Additional Features
- 4.0Ah high-capacity lithium-ion cells
- 18V nominal voltage compatible with Ryobi ONE+ system
- 2-pack value bundle for extended project runtimes
- No memory effect allowing for charging at any time
- Integrated LED charge level fuel gauge
- Over-discharge protection circuitry
- Over-charge protection circuitry
- Short-circuit protection
- High-impact resistant outer casing
- Ergonomic release latch for easy installation and removal
