For use with Ryobi 40 Volt Batteries only 90 minute re-charge time for high capacity battery (1 hour for compact) Charges Ryobi 40 Volt lithium-ion batteries *Includes: (1) - Lithium-Ion Charger # 140181001 *Works with Ryobi 40V Tools. *Genuine OEM Replacement Part *New, OEM Bulk Packaged *Please Refer to List Below for Compatibility. Compatible with the following models: Ryobi RY40600 40 Volt Hedge Trimmer / RY40200 40 Volt String Trimmer
Troubleshooting steps: 1. Plug charger into the outlet 2. Place battery in charger, the light should flash green 3. If charger flashes red then the battery is most likely defective. Confirm by replacing the battery