UltraLast 4V 18,650 Lithium Ion Rechargeable Battery - 2 Pack

These Ultra Last rechargeable 3V 3400m Ah batteries are specifically designed for use in rechargeable, lithium ion flashlights;These 3V rechargeable batteries are precharged and ready to use. They can be recharged hundreds of times; Recycle with us! Bring your old dead batteries to your local Batteries Plus location for proper disposal. Fees may apply.