anker super bright tactical flashlight rechargeable 18650 Ultra-Bright with 1300 Lumens, Rechargeable(26650 Battery Included), IPX7 Water-Resistant, Bolder LC130 LED with 5 Light Modes for Camping, Security, Emergency Use : Sports & Outdoors Up to 21 hours Olight Arkfeld Flat Dual Cut:M Phineas and Ferb

anker super bright tactical flashlight rechargeable 18650 Ultra-Bright with 1300 Lumens, Rechargeable(26650 Battery Included), IPX7 Water-Resistant, Bolder LC130 LED with 5 Light Modes for Camping, Security, Emergency Use : Sports & Outdoors Up to 21 hours Olight Arkfeld Flat Dual Cut:M Phineas and Ferb

Olight Arkfeld Flat Dual Light with Green Laser

whereas the top vent uses a two-position slider

Phineas and Ferb

Cut:M

If you're looking for something to cart kids around on or handle a weekly supermarket shop - this might be a good option, provided you have good bike handling skills and ground-level storage

Up to 21 hours (low mode) run