Product comparison · 2 power banks

TP-Link 20000mAh Li-Polymer Power Bank vs TP-Link TL-PBB3000 power bank

7specifications compared
4differ
3identical
24known for one product only

Key differences

Number of simultaneously connected devices (max)
- 20000mAh Li-Polymer Power Bank:2
- TL-PBB3000 power bank:1
Product colour
- 20000mAh Li-Polymer Power Bank:Black
- TL-PBB3000 power bank:Gold
Output current
- 20000mAh Li-Polymer Power Bank:2.1 A
- TL-PBB3000 power bank:1.5 A
Battery capacity
- 20000mAh Li-Polymer Power Bank:20000 mAh
- TL-PBB3000 power bank:3000 mAh

Side by side

Differences highlightedShow differences only

Comparison of TL-PB20000, TL-PBB3000
31 specifications	A TP-Link 20000mAh Li-Polymer Power Bank Model TL-PB20000 View product	B TP-Link TL-PBB3000 power bank Model TL-PBB3000 View product
Design2 differ
Number of simultaneously connected devices (max)Differs	2	1
Product colourDiffers	Black	Gold
Charger compatibility	Universal	Universal
Power bank & device charging at onceKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
ShapeKnown for one	Rectangle	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Charging source	USB	USB
Fast chargingKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
Input interfaceKnown for one	Micro-USB	Unknown — not stated by the source
USB Type-A output portsKnown for one	2	Unknown — not stated by the source
USB charging connectorKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Input voltageKnown for one	5 V	Unknown — not stated by the source
Input currentKnown for one	2.1 A	Unknown — not stated by the source
Output currentDiffers	2.1 A	1.5 A
Output voltage	5 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 45 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 75%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	142.5 mm	Unknown — not stated by the source
DepthKnown for one	72 mm	Unknown — not stated by the source
HeightKnown for one	29.4 mm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Micro-USB	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	149 mm	Unknown — not stated by the source
Package depthKnown for one	95 mm	Unknown — not stated by the source
Package heightKnown for one	36 mm	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Battery capacityDiffers	20000 mAh	3000 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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