High Bright Flashlight, 4-Slot USB Universal Battery Charger with Four Button Top Batteries, fit for 3.7V Lithium Ion Batteries 18650 18500 17650 16340 14500 25500 22700 21700 Rechargeable Batteries : Amazon.co.uk: Electronics & Photo
Li-ion Batteries: How To Choose The Best One For Your Light
2x Soshine 2600mAh Protected button top 18650 batteries – Torchy the Battery Boy
Battery, button or flat top
NiteCore 18650 battery 3200 mAh, Button Top | Advantageously shopping at Knivesandtools.co.uk
NiteCore 18650 battery 3200 mAh, Button Top | Advantageously shopping at Knivesandtools.co.uk