Product comparison · 2 power banks

Hama Watch 10000 mAh Black, Grey vs Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion)

12specifications compared
6differ
6identical
28known for one product only

Key differences

The Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) has 4 mm more width than the Hama Watch 10000 mAh Black, Grey (51 mm vs 47 mm). The Hama Watch 10000 mAh Black, Grey has 64 mm more depth than the Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) (103 mm vs 39 mm). The Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) has 123 mm more height than the Hama Watch 10000 mAh Black, Grey (154 mm vs 31 mm). Product colour: Black, Grey on the Hama Watch 10000 mAh Black, Grey, Gold, Grey on the Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion).

Product colour
- Watch 10000 mAh Black, Grey:Black, Grey
- G0A3140WWW power bank Lithium-Ion (Li-Ion):Gold, Grey
Width
- Watch 10000 mAh Black, Grey:47 mm
- G0A3140WWW power bank Lithium-Ion (Li-Ion):51 mm
Depth
- Watch 10000 mAh Black, Grey:103 mm
- G0A3140WWW power bank Lithium-Ion (Li-Ion):39 mm
Height
- Watch 10000 mAh Black, Grey:31 mm
- G0A3140WWW power bank Lithium-Ion (Li-Ion):154 mm
Weight
- Watch 10000 mAh Black, Grey:200.5 g
- G0A3140WWW power bank Lithium-Ion (Li-Ion):463 g
Battery capacity
- Watch 10000 mAh Black, Grey:10000 mAh
- G0A3140WWW power bank Lithium-Ion (Li-Ion):20000 mAh

Side by side

Differences highlightedShow differences only

Comparison of Watch, G0A3140WWW
40 specifications	A Hama Watch 10000 mAh Black, Grey Model Watch View product	B Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) Model G0A3140WWW View product
Design1 differ
Number of simultaneously connected devices (max)Known for one	Unknown — not stated by the source	3
Product colourDiffers	Black, Grey	Gold, Grey
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Charger compatibilityKnown for one	Unknown — not stated by the source	Laptop/netbook
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Display typeKnown for one	Unknown — not stated by the source	TFT
Shape	Rectangle	Rectangle
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Charging source	USB	USB
Battery capacityKnown for one	Unknown — not stated by the source	73 Wh
Wireless charging	No	No
Built-in radio	No	No
Fast chargingKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Input interface	USB Type-C	USB Type-C
USB Type-A connectorKnown for one	Unknown — not stated by the source	Yes
USB Type-A output portsKnown for one	Unknown — not stated by the source	1
USB Type-C connector	Yes	Yes
USB Type-C ports quantityKnown for one	Unknown — not stated by the source	2
Poweridentical
Total output powerKnown for one	Unknown — not stated by the source	140 W
Output currentKnown for one	Unknown — not stated by the source	5 A
Output voltageKnown for one	Unknown — not stated by the source	28 V
Power protection featuresKnown for one	Unknown — not stated by the source	Over voltage, Over current, Overheating
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 25 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	8 - 90 °C
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CB/CE/FCC/IC/cTUVus/CEC/DOE/Nrcan/RCM/CCC/BIS/KC/TISI/CoC/NRCS LoA/ECAS/ANATEL/NOM/EAC/DoC
Weight & dimensions4 differ
WidthDiffers	47 mm	51 mm
DepthDiffers	103 mm	39 mm
HeightDiffers	31 mm	154 mm
WeightDiffers	200.5 g	463 g
Cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	171.5 mm
Package depthKnown for one	Unknown — not stated by the source	103 mm
Package heightKnown for one	Unknown — not stated by the source	49 mm
Package weightKnown for one	Unknown — not stated by the source	660 g
Package typeKnown for one	Unknown — not stated by the source	Box
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityDiffers	10000 mAh	20000 mAh

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.

More power bank comparisons

All power bank comparisons