Product comparison · 2 power banks

Dell 451-BBVT 12000 mAh Black vs Dell PW7015M power bank Lithium-Ion (Li-Ion)

8specifications compared
5differ
3identical
17known for one product only

Key differences

Number of simultaneously connected devices (max)
- 451-BBVT 12000 mAh Black:3
- PW7015M power bank Lithium-Ion (Li-Ion):2
Charger compatibility
- 451-BBVT 12000 mAh Black:Laptop/netbook, Tablet
- PW7015M power bank Lithium-Ion (Li-Ion):Laptop/netbook
Charging source
- 451-BBVT 12000 mAh Black:DC
- PW7015M power bank Lithium-Ion (Li-Ion):USB
Number of battery cells
- 451-BBVT 12000 mAh Black:6
- PW7015M power bank Lithium-Ion (Li-Ion):4

Side by side

Differences highlightedShow differences only

Comparison of 451-BBVT, PW7015M
25 specifications	A Dell 451-BBVT 12000 mAh Black Model 451-BBVT View product	B Dell PW7015M power bank Lithium-Ion (Li-Ion) Model PW7015M View product
Design3 differ
Number of simultaneously connected devices (max)Differs	3	2
Product colour	Black	Black
Charger compatibilityDiffers	Laptop/netbook, Tablet	Laptop/netbook
Power bank & device charging at onceKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Compatible productsDiffers	Latitude 11 (5175) Latitude 11 (5179) Latitude 7275 Latitude 7370 Venue 10 Pro (5056) XPS 12 (9250)	Inspiron (3551) Inspiron (7348) Inspiron 11 3000 Series (3152) Inspiron 11 3000 Series (3153) Inspiron 11 3000 Series (3157) Inspiron 13 (7347) Inspiron 13 7000 series (7353) Inspiron 13 7000 series (7359) Inspiron 14 3000 Series (3451) Inspiron 14 3000 Series (3458) Inspiron 14 5000 Series (5458) I
Housing materialKnown for one	Plastic	Unknown — not stated by the source
ShapeKnown for one	Rectangle	Unknown — not stated by the source
Performance2 differ
Charging sourceDiffers	DC	USB
Number of battery cellsDiffers	6	4
Ports & interfacesidentical
USB Type-A output ports	2	2
Input interfaceKnown for one	USB Type-C	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	19.5 V
Input currentKnown for one	Unknown — not stated by the source	2.3 A
Output currentKnown for one	Unknown — not stated by the source	2.1 A
Output voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	VCCI, BSMI, cUL, GS, SASO, CB, FCC Part 15 B, KC, EAC, RCM, EFTA, TISI, PVOC
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	121.5 mm
DepthKnown for one	Unknown — not stated by the source	78 mm
HeightKnown for one	Unknown — not stated by the source	21.5 mm
WeightKnown for one	Unknown — not stated by the source	293 g
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacity	12000 mAh	12000 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