Product comparison · 2 power banks

CoolBox COO-PB10K-C1 power bank Lithium Polymer (LiPo) vs CoolBox COO-PB20K-PD45 power bank Lithium Polymer (LiPo)

15specifications compared
9differ
6identical
24known for one product only

Key differences

Number of simultaneously connected devices (max)
- COO-PB10K-C1 power bank Lithium Polymer (LiPo):4
- COO-PB20K-PD45 power bank Lithium Polymer (LiPo):2
Product colour
- COO-PB10K-C1 power bank Lithium Polymer (LiPo):White
- COO-PB20K-PD45 power bank Lithium Polymer (LiPo):Black
Battery voltage
- COO-PB10K-C1 power bank Lithium Polymer (LiPo):3.7 V
- COO-PB20K-PD45 power bank Lithium Polymer (LiPo):5 V
Output voltage
- COO-PB10K-C1 power bank Lithium Polymer (LiPo):5 - 12 V
- COO-PB20K-PD45 power bank Lithium Polymer (LiPo):5 - 20 V
Width
- COO-PB10K-C1 power bank Lithium Polymer (LiPo):145 mm
- COO-PB20K-PD45 power bank Lithium Polymer (LiPo):80 mm
Depth
- COO-PB10K-C1 power bank Lithium Polymer (LiPo):67 mm
- COO-PB20K-PD45 power bank Lithium Polymer (LiPo):23.2 mm
Height
- COO-PB10K-C1 power bank Lithium Polymer (LiPo):20 mm
- COO-PB20K-PD45 power bank Lithium Polymer (LiPo):168.5 mm
Battery capacity
- COO-PB10K-C1 power bank Lithium Polymer (LiPo):10000 mAh
- COO-PB20K-PD45 power bank Lithium Polymer (LiPo):20100 mAh

Side by side

Differences highlightedShow differences only

Comparison of COO-PB10K-C1, COO-PB20K-PD45
39 specifications	A CoolBox COO-PB10K-C1 power bank Lithium Polymer (LiPo) Model COO-PB10K-C1 View product	B CoolBox COO-PB20K-PD45 power bank Lithium Polymer (LiPo) Model COO-PB20K-PD45 View product
Design3 differ
Number of simultaneously connected devices (max)Differs	4	2
Product colourDiffers	White	Black
Charger compatibilityDiffers	Universal	Mobile phone/Smartphone, Laptop/netbook, Tablet
ShapeKnown for one	Rectangle	Unknown — not stated by the source
LED indicatorsKnown for one	Charging	Unknown — not stated by the source
Power bank & device charging at onceKnown for one	Unknown — not stated by the source	Yes
Built-in displayKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Charging source	USB	USB
Battery voltageDiffers	3.7 V	5 V
Wireless chargingKnown for one	No	Unknown — not stated by the source
Fast charging	Yes	Yes
USB Power Delivery (USB PD)	Yes	Yes
USB Power Delivery up toKnown for one	20 W	Unknown — not stated by the source
Number of charging cyclesKnown for one	Unknown — not stated by the source	500
Fast charging technologyKnown for one	Unknown — not stated by the source	Quick Charge 3.0
Ports & interfacesidentical
USB Type-A output portsKnown for one	1	Unknown — not stated by the source
USB Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Power1 differ
Adjustable output voltage	Yes	Yes
Output voltageDiffers	5 - 12 V	5 - 20 V
Port 1 output currentKnown for one	2.1 A	Unknown — not stated by the source
Port 2 output currentKnown for one	1.5 A	Unknown — not stated by the source
Power protection featuresKnown for one	Over voltage, Overload, Short circuit	Unknown — not stated by the source
Input voltageKnown for one	Unknown — not stated by the source	5 - 12 V
Total output powerKnown for one	Unknown — not stated by the source	18 W
Output currentKnown for one	Unknown — not stated by the source	2 A
Weight & dimensions3 differ
WidthDiffers	145 mm	80 mm
DepthDiffers	67 mm	23.2 mm
HeightDiffers	20 mm	168.5 mm
WeightKnown for one	230 g	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Lightning, Micro-USB, USB Type-A, USB Type-C	Unknown — not stated by the source
Quantity per pack	1 pc(s)	1 pc(s)
ManualKnown for one	Yes	Unknown — not stated by the source
Number of adapters includedKnown for one	Unknown — not stated by the source	1 pc(s)
Battery1 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityDiffers	10000 mAh	20100 mAh
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 45%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 85%

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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