Verbatims Premium Rechargeable Batteries can be used in digital cameras, remote controls, MP3 players and other devices. They are up to 5 times longer lasting than alkaline batteries in digital cameras (performance may vary under operating conditions). Verbatims Rechargeable Batteries can be charged and used around 300 times. Great for your power-hungry devices, these batteries come pre-charged and will retain their charge for up to 1 year. Rechargeable batteries are environmentally friendly.