Product comparison · 2 power banks

ADATA PC500 Lithium Polymer (LiPo) vs NGS PowerPump4000 Lithium-Ion (Li-Ion)

Key differences

Product colour
- PC500 Lithium Polymer (LiPo):Blue
- PowerPump4000 Lithium-Ion (Li-Ion):Black, Grey
Output current
- PC500 Lithium Polymer (LiPo):2.1 A
- PowerPump4000 Lithium-Ion (Li-Ion):1 A
Width
- PC500 Lithium Polymer (LiPo):83 mm
- PowerPump4000 Lithium-Ion (Li-Ion):92 mm
Depth
- PC500 Lithium Polymer (LiPo):88 mm
- PowerPump4000 Lithium-Ion (Li-Ion):60 mm
Height
- PC500 Lithium Polymer (LiPo):15 mm
- PowerPump4000 Lithium-Ion (Li-Ion):29 mm
Weight
- PC500 Lithium Polymer (LiPo):130 g
- PowerPump4000 Lithium-Ion (Li-Ion):140 g
Battery technology
- PC500 Lithium Polymer (LiPo):Lithium Polymer (LiPo)
- PowerPump4000 Lithium-Ion (Li-Ion):Lithium-Ion (Li-Ion)
Battery capacity
- PC500 Lithium Polymer (LiPo):5000 mAh
- PowerPump4000 Lithium-Ion (Li-Ion):4000 mAh

Differences highlightedShow differences only

Comparison of PC500, PowerPump4000
24 specifications	A ADATA PC500 Lithium Polymer (LiPo) Model PC500 View product	B NGS PowerPump4000 Lithium-Ion (Li-Ion) Model PowerPump4000 View product
Design2 differ
Number of simultaneously connected devices (max)Known for one	1	Unknown — not stated by the source
Product colourDiffers	Blue	Black, Grey
Charger compatibilityDiffers	Universal	Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader
Built-in displayKnown for one	No	Unknown — not stated by the source
Performanceidentical
Battery charge time (USB)Known for one	Unknown — not stated by the source	6 h
Ports & interfacesidentical
Input interfaceKnown for one	Micro-USB	Unknown — not stated by the source
USB ports quantityKnown for one	1	Unknown — not stated by the source
Lightning connectorKnown for one	Unknown — not stated by the source	Yes
30-pin Apple connectorKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Output currentDiffers	2.1 A	1 A
Auto power offKnown for one	Yes	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Overcharge, Overdischarge, Overheating, Short circuit	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	83 mm	92 mm
DepthDiffers	88 mm	60 mm
HeightDiffers	15 mm	29 mm
WeightDiffers	130 g	140 g
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Battery capacityDiffers	5000 mAh	4000 mAh
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB

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.