Tenergy 18650 Li-Ion batteries, often used for Premium Flashlights, offers a more energy efficient solution that extends run-time & maintains high light output. The "Button Top" ensures proper contact & compatibility with more Flashlight models when compared to other "Flat Top" Li-Ion varities.
With one of the lowest prices, battery longevity, & high number of charge cycles this is truly a high valued buy.
Tenergy 18650 Li-Ion Battery Features and Benefits
Li-Ion 18650 cylindrical rechargeable batteries with Internal Voltage protection PCB!
Internal PCB protection (patent pending design) prevents under-voltage at 2.5V and over-voltage at 4.25V.
2600mAh high capacity for longer runtime
Li-Ion offers higher energy density & lower weight than other rechargeable batteries
Manufactured under ISO9001-2000 to assure quality
Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and lifetime
Only 3 currently in stock.