Product comparison · 2 power banks

Cellularline Power Bank Roller 10000 vs Ugreen PB521 Lithium Polymer (LiPo)

18specifications compared
8differ
10identical
28known for one product only

Key differences

The Cellularline Power Bank Roller 10000 has 15 W more USB Power Delivery up to than the Ugreen PB521 Lithium Polymer (LiPo) (45 W vs 30 W). The Ugreen PB521 Lithium Polymer (LiPo) has 81 mm more width than the Cellularline Power Bank Roller 10000 (116 mm vs 35 mm). The Ugreen PB521 Lithium Polymer (LiPo) has 20 mm more depth than the Cellularline Power Bank Roller 10000 (70 mm vs 50 mm). Product colour: Black on the Cellularline Power Bank Roller 10000, Beige on the Ugreen PB521 Lithium Polymer (LiPo). Display type: LCD on the Cellularline Power Bank Roller 10000, LED on the Ugreen PB521 Lithium Polymer (LiPo).

Product colour
- Power Bank Roller 10000:Black
- PB521 Lithium Polymer (LiPo):Beige
Display type
- Power Bank Roller 10000:LCD
- PB521 Lithium Polymer (LiPo):LED
USB Power Delivery up to
- Power Bank Roller 10000:45 W
- PB521 Lithium Polymer (LiPo):30 W
Width
- Power Bank Roller 10000:35 mm
- PB521 Lithium Polymer (LiPo):116 mm
Depth
- Power Bank Roller 10000:50 mm
- PB521 Lithium Polymer (LiPo):70 mm
Height
- Power Bank Roller 10000:75 mm
- PB521 Lithium Polymer (LiPo):30 mm
Weight
- Power Bank Roller 10000:210 g
- PB521 Lithium Polymer (LiPo):344 g
Battery capacity
- Power Bank Roller 10000:10000 mAh
- PB521 Lithium Polymer (LiPo):20000 mAh

Side by side

Differences highlightedShow differences only

Comparison of PBROLL10000K, PB521
46 specifications	A Cellularline Power Bank Roller 10000 Model PBROLL10000K View product	B Ugreen PB521 Lithium Polymer (LiPo) Model PB521 View product
Design2 differ
Product colourDiffers	Black	Beige
Charger compatibility	Universal	Universal
Built-in display	Yes	Yes
Display typeDiffers	LCD	LED
Shape	Rectangle	Rectangle
LED indicatorsKnown for one	Charging	Unknown — not stated by the source
Number of simultaneously connected devices (max)Known for one	Unknown — not stated by the source	3
Housing materialKnown for one	Unknown — not stated by the source	Polycarbonate (PC), Acrylonitrile butadiene styrene (ABS)
Performance1 differ
Charging source	USB	USB
Wireless chargingKnown for one	No	Unknown — not stated by the source
USB Power Delivery (USB PD)	Yes	Yes
USB Power Delivery up toDiffers	45 W	30 W
Battery capacityKnown for one	Unknown — not stated by the source	74 Wh
Fast chargingKnown for one	Unknown — not stated by the source	Yes
Fast charging technologyKnown for one	Unknown — not stated by the source	Quick Charge 3.0
Battery charge time (USB)Known for one	Unknown — not stated by the source	4 h
Ports & interfacesidentical
Input interface	USB Type-C	USB Type-C
USB Type-A output ports	1	1
USB Type-C connector	Yes	Yes
USB Type-C ports quantity	1	1
Poweridentical
USB Type-C charging port	Yes	Yes
USB Type-C required charging power (min)Known for one	0 W	Unknown — not stated by the source
USB Type-C required charging power (max)Known for one	0 W	Unknown — not stated by the source
Port 1 output powerKnown for one	45 W	Unknown — not stated by the source
Port 2 output powerKnown for one	22.5 W	Unknown — not stated by the source
Output currentKnown for one	Unknown — not stated by the source	3 A
Output voltageKnown for one	Unknown — not stated by the source	5 V
Certificatesidentical
UN numberKnown for one	UN3480	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	35 mm	116 mm
DepthDiffers	50 mm	70 mm
HeightDiffers	75 mm	30 mm
WeightDiffers	210 g	344 g
Cable lengthKnown for one	0.7 m	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
AC adapter includedKnown for one	No	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	42 mm	Unknown — not stated by the source
Package depthKnown for one	100 mm	Unknown — not stated by the source
Package heightKnown for one	175 mm	Unknown — not stated by the source
Package weightKnown for one	340 g	Unknown — not stated by the source
Networkidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	10000 mAh	20000 mAh
Battery weightKnown for one	139 g	Unknown — not stated by the source
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Technical detailsidentical
Brand compatibilityKnown for one	Universal	Unknown — not stated by the source
Radio Equipment Directive (RED)Known for one	No	Unknown — not stated by the source

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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