Product comparison · 2 power banks

Ewent EW1237 power bank vs Vultech PB-7800W power bank Lithium-Ion (Li-Ion)

21specifications compared
10differ
11identical
11known for one product only

Key differences

Product colour
- EW1237 power bank:White
- PB-7800W power bank Lithium-Ion (Li-Ion):Black, White
Built-in flashlight
- EW1237 power bank:Yes
- PB-7800W power bank Lithium-Ion (Li-Ion):No
LED indicators
- EW1237 power bank:Yes
- PB-7800W power bank Lithium-Ion (Li-Ion):Status
Input current
- EW1237 power bank:2 A
- PB-7800W power bank Lithium-Ion (Li-Ion):1 A
Port 2 output current
- EW1237 power bank:2 A
- PB-7800W power bank Lithium-Ion (Li-Ion):2.1 A
Width
- EW1237 power bank:68 mm
- PB-7800W power bank Lithium-Ion (Li-Ion):63 mm
Depth
- EW1237 power bank:100 mm
- PB-7800W power bank Lithium-Ion (Li-Ion):21 mm
Height
- EW1237 power bank:25 mm
- PB-7800W power bank Lithium-Ion (Li-Ion):105 mm

Side by side

Differences highlightedShow differences only

Comparison of EW1237, PB-7800W
32 specifications	A Ewent EW1237 power bank Model EW1237 View product	B Vultech PB-7800W power bank Lithium-Ion (Li-Ion) Model PB-7800W View product
Design3 differ
Number of simultaneously connected devices (max)	2	2
Product colourDiffers	White	Black, White
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS)
Charger compatibility	Universal	Universal
Built-in displayKnown for one	Unknown — not stated by the source	No
Built-in flashlightDiffers	Yes	No
LED indicatorsDiffers	Yes	Status
Performanceidentical
Charging source	USB	USB
Fast chargingKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
Input interface	Micro-USB	Micro-USB
USB Type-A output ports	2	2
Micro-USB connectorKnown for one	Yes	Unknown — not stated by the source
Micro-USB connectors quantityKnown for one	1	Unknown — not stated by the source
USB charging connectorKnown for one	Yes	Unknown — not stated by the source
Power3 differ
Input voltage	5 V	5 V
Input currentDiffers	2 A	1 A
Output voltage	5 V	5 V
Port 1 output current	1 A	1 A
Port 2 output currentDiffers	2 A	2.1 A
Auto power off	Yes	Yes
Power protection featuresDiffers	Over voltage, Overcharge, Overheating, Short circuit	Overload, Short circuit
Output currentKnown for one	2 A	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions4 differ
WidthDiffers	68 mm	63 mm
DepthDiffers	100 mm	21 mm
HeightDiffers	25 mm	105 mm
WeightDiffers	183 g	175 g
Cable lengthKnown for one	Unknown — not stated by the source	0.3 m
Packaging contentidentical
Cables included	Micro-USB	Micro-USB
ManualKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacity	7800 mAh	7800 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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