Lithium – Capacity 2 mAh – Cylinder – 4 batteries – Voltage 1.2 V – Innovation in recycling with Energizer Extreme rechargeable batteries – Last up to 4 times longer – Up to 5 years total lifespan under standard use – Rechargeable up to 1000 times – Retain charge for up to 12 months in storage – Suitable for all devices and occasions – World’s number 1 rechargeable batteries based on analysis data – Pre-charged batteries