Product comparison · 2 power banks

FSP EMERGY 1000 vs Trust 21858 power bank

9specifications compared
4differ
5identical
25known for one product only

Key differences

Number of simultaneously connected devices (max)
- EMERGY 1000:4
- 21858 power bank:2
Product colour
- EMERGY 1000:Black, Silver
- 21858 power bank:Black
Charging source
- EMERGY 1000:AC, DC, Solar
- 21858 power bank:USB
USB Type-A output ports
- EMERGY 1000:2
- 21858 power bank:1

Side by side

Differences highlightedShow differences only

Comparison of EMERGY 1000, 21858
34 specifications	A FSP EMERGY 1000 View product	B Trust 21858 power bank Model 21858 View product
Design2 differ
Number of simultaneously connected devices (max)Differs	4	2
Product colourDiffers	Black, Silver	Black
Charger compatibility	Universal	Universal
Power bank & device charging at onceKnown for one	Yes	Unknown — not stated by the source
Built-in displayKnown for one	No	Unknown — not stated by the source
On/off switch	Yes	Yes
Built-in flashlight	Yes	Yes
LED indicators	Yes	Yes
Performance1 differ
Charging sourceDiffers	AC, DC, Solar	USB
Battery voltageKnown for one	230 V	Unknown — not stated by the source
Fast charging	Yes	Yes
Battery charge time (AC)Known for one	2.5 h	Unknown — not stated by the source
Number of charging cyclesKnown for one	Unknown — not stated by the source	500
Ports & interfaces1 differ
USB Type-A output portsDiffers	2	1
Input interfaceKnown for one	Unknown — not stated by the source	Micro-USB
Poweridentical
Input voltageKnown for one	220 - 230 V	Unknown — not stated by the source
Output currentKnown for one	2 A	Unknown — not stated by the source
Output voltageKnown for one	5 V	Unknown — not stated by the source
Auto power offKnown for one	Yes	Unknown — not stated by the source
Port 1 output currentKnown for one	Unknown — not stated by the source	2.4 A
Input powerKnown for one	Unknown — not stated by the source	18 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	425 mm	Unknown — not stated by the source
DepthKnown for one	235 mm	Unknown — not stated by the source
HeightKnown for one	370 mm	Unknown — not stated by the source
WeightKnown for one	17 kg	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB, USB Type-C
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	Unknown — not stated by the source	10000 mAh
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	165 mm
Package depthKnown for one	Unknown — not stated by the source	130 mm
Package heightKnown for one	Unknown — not stated by the source	30 mm
Package weightKnown for one	Unknown — not stated by the source	350 g

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