Product comparison · 2 power banks

Sandberg SemiSolidState Powerbank 20000 vs Ugreen 25919 power bank Lithium Polymer (LiPo)

13specifications compared
7differ
6identical
36known for one product only

Key differences

The Ugreen 25919 power bank Lithium Polymer (LiPo) has 2 A more output current than the Sandberg SemiSolidState Powerbank 20000 (5 A vs 3 A). The Sandberg SemiSolidState Powerbank 20000 has 188 g more weight than the Ugreen 25919 power bank Lithium Polymer (LiPo) (409 g vs 221 g). The Sandberg SemiSolidState Powerbank 20000 has 10,000 mAh more battery capacity than the Ugreen 25919 power bank Lithium Polymer (LiPo) (20000 mAh vs 10000 mAh). Product colour: Black on the Sandberg SemiSolidState Powerbank 20000, Grey on the Ugreen 25919 power bank Lithium Polymer (LiPo). Charger compatibility: Universal on the Sandberg SemiSolidState Powerbank 20000, Mobile phone/Smartphone, Tablet on the Ugreen 25919 power bank Lithium Polymer (LiPo).

Product colour
- SemiSolidState Powerbank 20000:Black
- 25919 power bank Lithium Polymer (LiPo):Grey
Output current
- SemiSolidState Powerbank 20000:3 A
- 25919 power bank Lithium Polymer (LiPo):5 A
Output voltage
- SemiSolidState Powerbank 20000:5/9/12 V
- 25919 power bank Lithium Polymer (LiPo):20 V
Weight
- SemiSolidState Powerbank 20000:409 g
- 25919 power bank Lithium Polymer (LiPo):221 g
Battery technology
- SemiSolidState Powerbank 20000:Semi-solid-state
- 25919 power bank Lithium Polymer (LiPo):Lithium Polymer (LiPo)
Battery capacity
- SemiSolidState Powerbank 20000:20000 mAh
- 25919 power bank Lithium Polymer (LiPo):10000 mAh

Side by side

Differences highlightedShow differences only

Comparison of 421-49, 25919
49 specifications	A Sandberg SemiSolidState Powerbank 20000 Model 421-49 View product	B Ugreen 25919 power bank Lithium Polymer (LiPo) Model 25919 View product
Design2 differ
Product colourDiffers	Black	Grey
Charger compatibilityDiffers	Universal	Mobile phone/Smartphone, Tablet
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LCD	Unknown — not stated by the source
ShapeKnown for one	Rectangle	Unknown — not stated by the source
Housing materialKnown for one	Unknown — not stated by the source	Silicone
Power bank & device charging at onceKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Battery voltageKnown for one	3.7 V	Unknown — not stated by the source
Battery capacityKnown for one	74 Wh	Unknown — not stated by the source
Wireless chargingKnown for one	Unknown — not stated by the source	Yes
Fast charging technologyKnown for one	Unknown — not stated by the source	Power Delivery
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
USB Power Delivery up toKnown for one	Unknown — not stated by the source	20 W
Ports & interfacesidentical
USB Type-A output portsKnown for one	1	Unknown — not stated by the source
USB Type-C ports quantityKnown for one	2	Unknown — not stated by the source
Power2 differ
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
Input voltageKnown for one	5/9 V	Unknown — not stated by the source
Input currentKnown for one	3/2 A	Unknown — not stated by the source
Port 1 output powerKnown for one	20 W	Unknown — not stated by the source
Port 2 output powerKnown for one	18 W	Unknown — not stated by the source
Output currentDiffers	3 A	5 A
Output voltageDiffers	5/9/12 V	20 V
Port 1 output currentKnown for one	3 A	Unknown — not stated by the source
Port 2 output currentKnown for one	3 A	Unknown — not stated by the source
Power protection featuresKnown for one	Unknown — not stated by the source	Short circuit, Overcharge, Overheating, Over current, Overload
Certificatesidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC), UKCA	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	68.8 mm	Unknown — not stated by the source
DepthKnown for one	143.8 mm	Unknown — not stated by the source
HeightKnown for one	28 mm	Unknown — not stated by the source
WeightDiffers	409 g	221 g
USB Type-C cable lengthKnown for one	30 cm	Unknown — not stated by the source
Cable lengthKnown for one	0 m	Unknown — not stated by the source
Packaging contentidentical
Packaging contentKnown for one	1 Sandberg SolidState Powerbank 20000 20W 1 Quick guide 1 Charge cable USB-C to USB-C 30 cm 1 GPSR Safety guide	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging dataidentical
Package widthKnown for one	91 mm	Unknown — not stated by the source
Package depthKnown for one	31 mm	Unknown — not stated by the source
Package heightKnown for one	169 mm	Unknown — not stated by the source
Package weightKnown for one	500 g	Unknown — not stated by the source
Package typeKnown for one	Hanging box	Unknown — not stated by the source
Battery2 differ
Battery technologyDiffers	Semi-solid-state	Lithium Polymer (LiPo)
Battery capacityDiffers	20000 mAh	10000 mAh
Logistics dataidentical
Warranty periodKnown for one	5 year(s)	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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