You can't recharge a glow stick, but you can make the glow last longer by freezing it. It slows down the chemical reaction that produces the glow
Glow Comparison (20 discs, 15 different plastics) : r/discgolf
Reusable Glow Stick Combo - 2x Tooblite 6 inch and 2x UVGloStiks
Life Gear Reusable Glow Stick, Assorted, Regular
This multi-function USB Rechargeable Glow Stick + Flashlight features a water resistant flashlight, glow stick, emergency flasher, and emergency
LifeGear LED USB Rechargeable Glow Stick + Flashlight
GLOROPE Glow in the Dark 3-6 Tooblite Rechargeable Glo Sticks
How to Make Glow Sticks Glow Again: 8 Steps (with Pictures)
How to Make Glow Sticks Glow Again: 8 Steps (with Pictures)
Reusable Glow Sticks
How to Make Glow Sticks Glow Again: 8 Steps (with Pictures)
Make Glow Sticks Glow Again With This Simple Trick!! #Shorts #diy
News - Page 7 of 13, Glow Sticks, Party Supplies & More
How to Recharge Glow Sticks
Do glow sticks last longer in the cold? - Quora
The Glowtopia Glow Stick Guide to Camping - Glowtopia
Reusable Glow Stick Combo - 2x Tooblite 6 inch and 2x UVGloStiks