Technik rechargeable battery 18650 TR1834 3400mAh 3.7V B1

The Technik TR1834 is a protected 18650 Li-ion rechargeable battery, designed for high performance and safety. This battery is the ideal choice for high-energy-demand devices such as flashlights, portable devices, and other high-drain equipment.

Main features:

• Type: 18650 (size: 18 mm diameter, 65 mm length, cylindrical design)
• Capacity: 3400 mAh (nominal capacity)
• Voltage (nominal): 3.7 V
• Maximum charging voltage: 4.2 V
• Energy: 12.58 Wh
• Design: Button Top (button on the positive terminal)

Protection:

• Overcharging
• Over-discharging
• Short circuit
• Overcurrent