Trustfire 18650 3000mAh

Trustfire 18650, 3000mAh - 3.7 volt

Li-ion batteri med skyddskrets, lämpligt för användning i många typer av ficklampor.

18650 batterier blir snabbt allt populärare som drivkälla i ficklampor eftersom kostnaden för batterier drastiskt minskar, jämfört med att använda engångs batterier.

Batteriet skall klara upptill 500 laddningar, med 90% styrka bibehållen.

Detta är ett original batteri från TrustFire med hög kvalitet och CE-märkning.

Features and Benefits:

With integrated PCB Protection!
Lithium Ion 18650 cylindrical rechargeable batteries
Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V.
Unique PCB design and patent pending.
Higher energy density and lower weight than other types rechargeable batteries
Manufactured under ISO9001-2000 to assure quality
Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
Lighting or other device needing 3.7V power
Building portable power device needing high energy density and low weight

Product Specifications:

Capacity: Nominal&: 3000mAh, Minimum: 2400 mAh
Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V. UNIQUE INTERNAL PCB!
Dimensions:
- Diameter 18.3+/-0.5 mm
- Height 67.5+/- 0.5mm
Weight (Typical) Approx. 46 g yes
Voltage: 3.7V (also called 3.6V and 4.2V)
Cut-off Voltage: 2.5V
Internal Impedance: less or equal to 180 milliohm (with PTC)
Cycle Performance: 90% of initial capacity at 400 cycles
Cycle life: > 500 cycles
Charge: Current = 0.5C Voltage = 4.2 V End Current = 0.01 mA
Discharge: Current = 0.5C End Voltage = 3.0V