Μπαταρία Λιθίου 3.7V 18650 2800mAh Li-Ion 18650-28A με κεφάλη Samsung
Προβολή
Μπαταρία λιθίου SAMSUNG 18650. Χωρητικότητα: 2800 mAh. Με ενσωματωμένο κύκλωμα προστασίας (υπερφόρτιση & αποφόρτιση) και κεφαλάκι.
18650 with PCB protection for LED flashlights - 3.6V / 2800mAh / 9.2 Wh.
Features:
- Very large capacity and top quality.
- Built-in PCB protection board
- No "memory effect", and long battery life.
- Overcurrent and overload protection
- Higher energy density
- Low self-discharge
- Low weight
- High energy efficiency
Technical specification:
Diameter: approx. 18.4 mm
Height: approx. 65 mm
Weight: approx. 46.70 g
Voltage: 3.7 volts
Charger Voltage: 4.3 volts
capacity : 2800mAh / 9.2 Wh
System: Li-Ion
Operating Temperature: Charge : 0 to 45°C, Discharge: -20 to 60°C,
Storage Temperature: 1 year: -20~25°C, 3 months: -20~45°C, 1 month: -20~50°C