Product comparison · 2 power banks

Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) vs Ugreen 90597 power bank

19specifications compared
10differ
9identical
21known for one product only

Key differences

The Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) has 23 V more output voltage than the Ugreen 90597 power bank (28 V vs 5 V). The Ugreen 90597 power bank has 99 mm more width than the Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) (150 mm vs 51 mm). The Ugreen 90597 power bank has 41 mm more depth than the Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) (80 mm vs 39 mm). Product colour: Gold, Grey on the Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion), Grey on the Ugreen 90597 power bank. Charger compatibility: Laptop/netbook on the Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion), Universal on the Ugreen 90597 power bank.

Product colour
- G0A3140WWW power bank Lithium-Ion (Li-Ion):Gold, Grey
- 90597 power bank:Grey
Charger compatibility
- G0A3140WWW power bank Lithium-Ion (Li-Ion):Laptop/netbook
- 90597 power bank:Universal
Display type
- G0A3140WWW power bank Lithium-Ion (Li-Ion):TFT
- 90597 power bank:LED
Charging source
- G0A3140WWW power bank Lithium-Ion (Li-Ion):USB
- 90597 power bank:DC, USB
Output voltage
- G0A3140WWW power bank Lithium-Ion (Li-Ion):28 V
- 90597 power bank:5 V
Width
- G0A3140WWW power bank Lithium-Ion (Li-Ion):51 mm
- 90597 power bank:150 mm
Depth
- G0A3140WWW power bank Lithium-Ion (Li-Ion):39 mm
- 90597 power bank:80 mm
Height
- G0A3140WWW power bank Lithium-Ion (Li-Ion):154 mm
- 90597 power bank:20 mm

Side by side

Differences highlightedShow differences only

Comparison of G0A3140WWW, 90597
40 specifications	A Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) Model G0A3140WWW View product	B Ugreen 90597 power bank Model 90597 View product
Design3 differ
Product colourDiffers	Gold, Grey	Grey
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Charger compatibilityDiffers	Laptop/netbook	Universal
Display typeDiffers	TFT	LED
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power bank & device charging at onceKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Charging sourceDiffers	USB	DC, USB
Battery capacityKnown for one	73 Wh	Unknown — not stated by the source
Wireless chargingKnown for one	No	Unknown — not stated by the source
Battery voltageKnown for one	Unknown — not stated by the source	5 V
Ports & interfacesidentical
USB Type-A connectorKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Total output powerKnown for one	140 W	Unknown — not stated by the source
Output currentKnown for one	5 A	Unknown — not stated by the source
Output voltageDiffers	28 V	5 V
Power protection featuresKnown for one	Over voltage, Over current, Overheating	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 25 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	8 - 90 °C	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	CB/CE/FCC/IC/cTUVus/CEC/DOE/Nrcan/RCM/CCC/BIS/KC/TISI/CoC/NRCS LoA/ECAS/ANATEL/NOM/EAC/DoC	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	51 mm	150 mm
DepthDiffers	39 mm	80 mm
HeightDiffers	154 mm	20 mm
WeightDiffers	463 g	505 g
Cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	171.5 mm	Unknown — not stated by the source
Package depthKnown for one	103 mm	Unknown — not stated by the source
Package heightKnown for one	49 mm	Unknown — not stated by the source
Package weightKnown for one	660 g	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityDiffers	20000 mAh	25000 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.

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