Product comparison · 2 power banks

Celly PB4000ALUGD power bank Lithium-Ion (Li-Ion) vs Celly SMPB2000W power bank Lithium-Ion (Li-Ion)

6specifications compared
4differ
2identical
6known for one product only

Key differences

Product colour
- PB4000ALUGD power bank Lithium-Ion (Li-Ion):Black, Gold
- SMPB2000W power bank Lithium-Ion (Li-Ion):White
Output current
- PB4000ALUGD power bank Lithium-Ion (Li-Ion):1.5 A
- SMPB2000W power bank Lithium-Ion (Li-Ion):1 A
Battery capacity
- PB4000ALUGD power bank Lithium-Ion (Li-Ion):4000 mAh
- SMPB2000W power bank Lithium-Ion (Li-Ion):2000 mAh

Side by side

Differences highlightedShow differences only

Comparison of PB4000ALUGD, SMPB2000W
12 specifications	A Celly PB4000ALUGD power bank Lithium-Ion (Li-Ion) Model PB4000ALUGD View product	B Celly SMPB2000W power bank Lithium-Ion (Li-Ion) Model SMPB2000W View product
Design2 differ
Number of simultaneously connected devices (max)Known for one	Unknown — not stated by the source	1
Product colourDiffers	Black, Gold	White
Charger compatibilityDiffers	Universal	Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Charging sourceKnown for one	Unknown — not stated by the source	USB
Ports & interfacesidentical
USB Type-A output portsKnown for one	Unknown — not stated by the source	1
Power1 differ
Input voltageKnown for one	Unknown — not stated by the source	5 V
Input currentKnown for one	Unknown — not stated by the source	1 A
Output currentDiffers	1.5 A	1 A
Output voltage	5 V	5 V
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacityDiffers	4000 mAh	2000 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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