The ATK 3.7v 18650 cell is the Best in the Industry.
GRADE A Lithium-ion power cells – highest quality, and dependability by all manufacturing standards.
These 18650 batteries are shorter and for Portable Fans, Laptops, and Other Flat Top High Drain Devices.
– Battery Size: 18650
– Battery type: Li-ion rechargeable battery
– Voltage: 3.7V
– MAX Capacity: 3500mAh
– Net Weight: 1.6oz (48g)
– Diameter: 11/16″ (18mm)
– Length: 2-9/16″ (65mm)
– No memory Effect
Provides excellent continuous power sources to your device (For led flashlight, notebook, camera, camcorder, PDA, Vape, etc.)
-The flat top + Positive “button” and the Bottom (IC) – Negative is constructed of Nickel for high conductivity.
-The highest milliamp (mAh) unit volume, per unit mass achievable in a 18650 cell
Strict quality control provides, reliability, and consistency of the batteries. Efficient at Extreme temperatures between: 132°F – 55°C to 13°F – 9°C
Backed by ATK llc. Any problems, please contact us, we will solve the issue ASAP.