UltraFire 3400mAh 3.7V 18650 Li-ion Battery Flat-Top

Exceptional capacity of 18650 Li-ion batteries - 3400mAh. Ideal for LED flashlights. Lithium battery 18650 Li-Ion 3.7V 3400mAh flat-top.

WARNING: Listed prices are per piece when purchasing a minimum of 1/5/10 pieces.

• Capacity: actual capacity 3400mAh
• Model: XSL-18650-34F
• Manufacturer: Kingwei
• Type: Li-ion 18650
• Positive terminal: flat-top
• Operating voltage: 3.7V
• PCB protection: No
• Tab terminals: No
• Diameter: 0.71 inch (18mm)
• Length: 2.56 inch (65mm)
• Weight: 1.63 oz (46g)
• Lifecycle: 300 charge cycles
• Operating temperature: -4 °F to +140 °F (-20 °C ~ +60 °C)
• Charging time: 3 hours (Standard) or 2.5 hours (Fast)

The battery is suitable for flashlights, RC cars and planes, electronic cigarettes, and other devices.

Note: Li-ion batteries typically do not benefit from high temperatures above 95°F (35°C). If not exposed to these temperatures, their lifespan will be prolonged.