Streamlight replacement battery - Streamlight NiCd Battery Stick for PolyStinger LED HAZ-LO Flashlight

These batteries always perform as advertised. I use these lights every night for outside chores and I charge the batteries daily. These batteries typically last a couple years under these circumstances. That is the number one reason that I continue to purchase streamlight products. If you’re looking for consistent reliability, streamlight is the brand you need.