Canwelum Non-flat-top 18650 Battery 3.7V Rechargeable and with Universal Charger (4 Batteries and 1 Charger)

Canwelum Non-flat-top 18650 Battery 3.7V Rechargeable and with Universal Charger (4 Batteries and 1 Charger)

• 【Application Attentions】 Not AA or AAA, Battery powered for high-power LED flashlights or headlamps targeted at longer run time, but NOT for E-cig mods (Electronic cigarettes).
• 【Powerful 18*650 Battery】 Bigger power capacity of 2,250 mAh (real capacity), longer run time than all of cheap batteries labeled 4,000mAh or 5,000mAh.
• 【Reliable 18*650 Battery】 Integrated with protective board, avoiding overcharge and over-discharge, protecting your flashlights or headlamps.
• 【Backup Rechargeable Battery】 Spare 18*650 batteries for professional people, such as campers, explorers, policemen, hunters etc.
• 【Package Quanity】 A set of Four pieces of Canwelum 18*650 rechargeable battery and one piece of universal charger packaged.