About this item:

• tyfy Rechargeable AA 1000mAh batteries stay charged for up to 12 months, when not in use.
• Unused Tyfy Recharge Ultra batteries are guaranteed to last 5 years and Guarantee starts from the Date of Purchase.
• Tyfy Rechargeable AA 1100mAh batteries come pre-charged, ready to use
• Tyfy Rechargeable AA 1100mAh batteries can be recharged 100’s times
• They work in any NiMH charger