Product comparison · 2 power banks

Dell 451-BBVT 12000 mAh Black vs Dell Y4DTW power bank Lithium-Ion (Li-Ion)

5specifications compared
3differ
2identical
7known for one product only

Key differences

Charger compatibility
- 451-BBVT 12000 mAh Black:Laptop/netbook, Tablet
- Y4DTW power bank Lithium-Ion (Li-Ion):Laptop/netbook
Charging source
- 451-BBVT 12000 mAh Black:DC
- Y4DTW power bank Lithium-Ion (Li-Ion):AC

Side by side

Differences highlightedShow differences only

Comparison of 451-BBVT, Y4DTW
12 specifications	A Dell 451-BBVT 12000 mAh Black Model 451-BBVT View product	B Dell Y4DTW power bank Lithium-Ion (Li-Ion) Model Y4DTW View product
Design2 differ
Number of simultaneously connected devices (max)Known for one	3	Unknown — not stated by the source
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Charger compatibilityDiffers	Laptop/netbook, Tablet	Laptop/netbook
ShapeKnown for one	Rectangle	Unknown — not stated by the source
Compatible productsDiffers	Latitude 11 (5175) Latitude 11 (5179) Latitude 7275 Latitude 7370 Venue 10 Pro (5056) XPS 12 (9250)	Inspiron 13 (7347) Inspiron 14 5000 Series (5447) Inspiron 14 5000 Series (5458) Inspiron 14 7000 Series (7437) inspiron 15 3000 series (3552) Inspiron 15 5000 series (3169) Inspiron 15 5000 Series (5547) Inspiron 17 7000 Series (7548) Inspiron 5551 Inspiron 5555 Inspiron 5558 Inspiron 5758 Inspiron
Performance1 differ
Charging sourceDiffers	DC	AC
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Ports & interfacesidentical
Input interfaceKnown for one	USB Type-C	Unknown — not stated by the source
USB Type-A output portsKnown for one	2	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)

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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