Swallowing rechargeable batteries may result in severe internal injuries or even death. − Store both new and used rechargeable batteries so that they are not accessible to children. − If you are no longer able to securely close the casing, in which the rechargeable batteries are located, do not use the spotlight. This handy battery can power the FERREX 20v Cordless Drill, Multifunctional Tool, Impact Driver, Hedge Trimmer and Grass Trimmer. Please note, this battery is rechargeable and will require a charger (sold separately).