Since it comes with Powerbaks in quality and fraudulent information get hot I have the device equal to the first roof load scrutinized.
Specifications:
Capacity 6000mAh (What a stupid statement)
Current 2.1A
Voltage 5V
Specified efficiency> 90%
Test 1 - Last Test:
Lach the full loading I have connected to the device with a load Ampere & Voltmeter.
Open circuit voltage: 5,208v -> Very good
Load 0.5A: 5,04v -> Good
Load 1.0A: 4,92v -> Good
Load 1.5A: 4,86v -> Okay
Load 2.0A: 4,78v -> Sufficient
To surprise on the unit 2.1A current from the output.
Thus, an overload / short circuit protection exists.
For this high praise!
Under full load, the ripple / ripple below 90mV and is therefore perfectly fine.
Test 2 - Capacity:
Load: 1.0A voltage under load 4,87v
Test Duration: 3h 35min 4s
Capacity: 3611mah -> 17,3Wh
Conclusion:
Assuming a 3.6V battery with 6 Ah, we come to 21.6 Wh
Appearances and 93% efficiency of the DCDC converter.
So would 21.6 * 0.93 = 20,0Wh am starting to arrive.
With 17,3Wh / 21,6Wh = 0.80 = 80% efficiency for battery output, we are unfortunately under it but is okay.
If you could create a load of only 0.5A you eventually reach 90%.
Allerdingens need most new devices between 0.8 and 1.2A
Test 3 - Download
Recharging I'm a Charger HTC conducted with 1A.
After the last test that was completely empty unit.
The charge to 80% lasted 6h 7h and 100% and is perfectly fine as a 6Ah battery happens to "about" 6 hours 1A needs to become fully charged.
What the cell I could be charged nciht unfortunately test ..
For full 4.2V are not good for living life.
A long life battery I would only invite 3,9-4,1v to extend the duration alive.
Egonomics:
The weight is in Order and you know that you do not have an empty shell in hand.
The size is perfect to fit in your pants or jacket pocket.
5 LEDs provide good information about the state of charge and the white LED can be used as emergency lamp.
The processing works with value and the packaging is in layers and to the surprise of no more value than the contents.
I hope I could help with the testing.
The unit can I view highly recommend for under 20 from Technical and Ergonomic.
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I represent the opinion of the sollde be constructed a mobile device that needs sufficient battery life for the purpose.
If this is the case is good nciht the device in my eyes from vonerein nothing because you can not use it anyway.
Thus, the use of a Power Bank / Mobile ladegeätes of itself preclude.
I invite you now but sgeräte Motorcycle Ride and navigation needs or smartphone (works well) advantage, and of course by their strong erhöten it electricity demand can not be expected since then the battery holds days I still need to purchase a power bank.