2 PCS UltraFire 18650 3000mAh 3.7V Long Lasting Rechargeable Lithium ion Battery(Red)

1) No memory effect 2) Environmentally friendly 3) Battery Type: 18650 Rechargeable Battery 4) Voltage: 3.7v 5) Capacity: 3000mAh 6) Material: Li-ion Battery 7) Rechargeable times: Up to 1000 times 8) Compatible with: Battery appliances such as emergency lighting, portable devices, power tools 9) Size: 7cm x 2cm(Diameter)