Product comparison · 2 power banks

Cellularline FREEPOWER4400B power bank vs Hama 00136412 power bank Lithium-Ion (Li-Ion)

Key differences

Number of simultaneously connected devices (max)
- FREEPOWER4400B power bank:2
- 00136412 power bank Lithium-Ion (Li-Ion):1
Product colour
- FREEPOWER4400B power bank:Blue, White
- 00136412 power bank Lithium-Ion (Li-Ion):Red, White
USB ports quantity
- FREEPOWER4400B power bank:2
- 00136412 power bank Lithium-Ion (Li-Ion):1
Output current
- FREEPOWER4400B power bank:2.1 A
- 00136412 power bank Lithium-Ion (Li-Ion):0.5 A
Cables included
- FREEPOWER4400B power bank:USB
- 00136412 power bank Lithium-Ion (Li-Ion):Micro-USB
Battery capacity
- FREEPOWER4400B power bank:4400 mAh
- 00136412 power bank Lithium-Ion (Li-Ion):2200 mAh

Differences highlightedShow differences only

Comparison of FREEPOWER4400B, 00136412
21 specifications	A Cellularline FREEPOWER4400B power bank Model FREEPOWER4400B View product	B Hama 00136412 power bank Lithium-Ion (Li-Ion) Model 00136412 View product
Design3 differ
Number of simultaneously connected devices (max)Differs	2	1
Product colourDiffers	Blue, White	Red, White
Charger compatibilityDiffers	Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader	Universal
Power bank & device charging at onceKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Charging	Unknown — not stated by the source
Built-in displayKnown for one	Unknown — not stated by the source	No
Built-in flashlightKnown for one	Unknown — not stated by the source	No
Performanceidentical
Charging source	USB	USB
Battery charge time (USB)Known for one	2 h	Unknown — not stated by the source
Battery voltageKnown for one	Unknown — not stated by the source	5 V
Ports & interfaces1 differ
Input interface	Micro-USB	Micro-USB
USB ports quantityDiffers	2	1
Power1 differ
Input voltage	5 V	5 V
Input currentKnown for one	2 A	Unknown — not stated by the source
Output currentDiffers	2.1 A	0.5 A
Output voltage	5 V	5 V
Packaging content1 differ
Cables includedDiffers	USB	Micro-USB
Battery1 differ
Battery capacityDiffers	4400 mAh	2200 mAh
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.