Product comparison · 2 power banks

Dell 451-BBLZ power bank vs Dell PW7015L Lithium-Ion (Li-Ion)

10specifications compared
6differ
4identical
9known for one product only

Key differences

Charging source
- 451-BBLZ power bank:USB
- PW7015L Lithium-Ion (Li-Ion):AC
Width
- 451-BBLZ power bank:121.5 mm
- PW7015L Lithium-Ion (Li-Ion):78 mm
Depth
- 451-BBLZ power bank:78 mm
- PW7015L Lithium-Ion (Li-Ion):162 mm
Weight
- 451-BBLZ power bank:293 g
- PW7015L Lithium-Ion (Li-Ion):417 g
Battery capacity
- 451-BBLZ power bank:12000 mAh
- PW7015L Lithium-Ion (Li-Ion):18000 mAh

Side by side

Differences highlightedShow differences only

Comparison of 451-BBLZ, PW7015L
19 specifications	A Dell 451-BBLZ power bank Model 451-BBLZ View product	B Dell PW7015L Lithium-Ion (Li-Ion) Model PW7015L View product
Design1 differ
Number of simultaneously connected devices (max)	2	2
Product colour	Black	Black
Charger compatibility	Laptop/netbook, Tablet	Laptop/netbook, Tablet
Compatible productsDiffers	Alienware M11x R2 Alienware M11x R3 Chromebook 11 Inspiron 11 3000 Series (3147) Inspiron 11 3000 Series (3148) Inspiron 11 3000 Series (3153) Inspiron 11z (1110) Inspiron 13 (1318) Inspiron 13 (7347) Inspiron 13 (7352) Inspiron 13 7000 series (7359) Inspiron 13R (N3010) Inspiron 14 (1440) Inspiron	Inspiron 13" (7347), Inspiron 14" 7000 (7437), Inspiron 17" 7000 (7548), Inspiron 5558, Inspiron 5758, Inspiron 7348, Latitude 3450, Latitude 3550, Latitude 12" 7204, Latitude 14" 7404, Latitude 3150, Latitude 3160, Latitude 7350, Latitude E5250, Latitude E5404, Latitude E5450, Latitude E5550, Latit
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Performance1 differ
Charging sourceDiffers	USB	AC
Battery capacityKnown for one	Unknown — not stated by the source	65 Wh
Ports & interfacesidentical
Input interfaceKnown for one	Unknown — not stated by the source	USB Type-A
USB ports quantityKnown for one	Unknown — not stated by the source	2
USB Type-A output portsKnown for one	2	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	121.5 mm	78 mm
DepthDiffers	78 mm	162 mm
Height	21.5 mm	21.5 mm
WeightDiffers	293 g	417 g
Battery1 differ
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityDiffers	12000 mAh	18000 mAh
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85078000
Poweridentical
Input voltageKnown for one	5 V	Unknown — not stated by the source
Input currentKnown for one	2.1 A	Unknown — not stated by the source

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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