2x Ampsplus 18500 1500mAh 3.7V Batteries IMR 15A Rechargeable Button Top + Case

Battery: 18500. 18500 Battery Safety Warning! 18500 3.7V Batteries can leak when misused or when defective! Nominal Capacity: 1500mAh. For Your safety, You must read these instructions and warnings before using or charging Li-ion Batteries.