Product comparison · 2 power banks

Hama 00201778 power bank Lithium Polymer (LiPo) vs Hama PD20-W20 Lithium Polymer (LiPo)

28specifications compared
13differ
15identical
11known for one product only

Key differences

The Hama PD20-W20 Lithium Polymer (LiPo) has 0.15 V more battery voltage than the Hama 00201778 power bank Lithium Polymer (LiPo) (3.85 V vs 3.7 V). The Hama 00201778 power bank Lithium Polymer (LiPo) has 11.8 Wh more battery capacity than the Hama PD20-W20 Lithium Polymer (LiPo) (88.8 Wh vs 77 Wh). The Hama 00201778 power bank Lithium Polymer (LiPo) has 2.18 h more battery charge time (USB) than the Hama PD20-W20 Lithium Polymer (LiPo) (9.18 h vs 7 h). Cables included: USB Type-A to USB Type-C on the Hama 00201778 power bank Lithium Polymer (LiPo), USB Type-C on the Hama PD20-W20 Lithium Polymer (LiPo).

Battery voltage
- 00201778 power bank Lithium Polymer (LiPo):3.7 V
- PD20-W20 Lithium Polymer (LiPo):3.85 V
Battery capacity
- 00201778 power bank Lithium Polymer (LiPo):88.8 Wh
- PD20-W20 Lithium Polymer (LiPo):77 Wh
Battery charge time (USB)
- 00201778 power bank Lithium Polymer (LiPo):9.18 h
- PD20-W20 Lithium Polymer (LiPo):7 h
USB Type-A output ports
- 00201778 power bank Lithium Polymer (LiPo):2
- PD20-W20 Lithium Polymer (LiPo):1
USB Type-C ports quantity
- 00201778 power bank Lithium Polymer (LiPo):1
- PD20-W20 Lithium Polymer (LiPo):2
Total output power
- 00201778 power bank Lithium Polymer (LiPo):15 W
- PD20-W20 Lithium Polymer (LiPo):22.5 W
Width
- 00201778 power bank Lithium Polymer (LiPo):33 mm
- PD20-W20 Lithium Polymer (LiPo):29.1 mm
Depth
- 00201778 power bank Lithium Polymer (LiPo):73 mm
- PD20-W20 Lithium Polymer (LiPo):71.5 mm

Side by side

Differences highlightedShow differences only

Comparison of 00201778, PD20-W20
39 specifications	A Hama 00201778 power bank Lithium Polymer (LiPo) Model 00201778 View product	B Hama PD20-W20 Lithium Polymer (LiPo) Model PD20-W20 View product
Performance3 differ
Battery voltageDiffers	3.7 V	3.85 V
Battery capacityDiffers	88.8 Wh	77 Wh
Wireless chargingKnown for one	Unknown — not stated by the source	No
Fast charging technologyKnown for one	Unknown — not stated by the source	Quick Charge 3.0, Power Delivery 3.0
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	18 W
Battery charge time (USB)Differs	9.18 h	7 h
Ports & interfaces2 differ
USB Type-A output portsDiffers	2	1
USB Type-C ports quantityDiffers	1	2
Power2 differ
USB Type-C charging portKnown for one	Unknown — not stated by the source	Yes
USB Type-C required charging power (min)Known for one	Unknown — not stated by the source	15 W
USB Type-C required charging power (max)Known for one	Unknown — not stated by the source	15 W
Total output powerDiffers	15 W	22.5 W
Power protection featuresDiffers	Overcharge, Over voltage, Overheating, Short circuit	Overcharge, Over voltage, Short circuit, Overheating
Output currentKnown for one	3 A	Unknown — not stated by the source
Output voltageKnown for one	5 V	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	Forest Stewardship Council (FSC)
Weight & dimensions4 differ
WidthDiffers	33 mm	29.1 mm
DepthDiffers	73 mm	71.5 mm
HeightDiffers	144 mm	113.6 mm
WeightDiffers	435 g	322.9 g
Cable lengthKnown for one	0.3 m	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	USB Type-A to USB Type-C	USB Type-C
Battery1 differ
Battery capacityDiffers	24000 mAh	20000 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.

More power bank comparisons

All power bank comparisons