Product comparison · 2 power banks

Celly Li-Ion 4000mAh vs Celly Li-Ion 6000mAh

Key differences

Differences highlightedShow differences only

Comparison of Li-Ion 4000mAh, Li-Ion 6000mAh
15 specifications	A Celly Li-Ion 4000mAh View product	B Celly Li-Ion 6000mAh View product
Design1 differ
Product colourDiffers	Green	Black
Housing material	Plastic	Plastic
Charger compatibility	Universal	Universal
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Number of simultaneously connected devices (max)Known for one	1	Unknown — not stated by the source
Performanceidentical
Charging source	USB	USB
Ports & interfaces1 differ
Input interface	Micro-USB	Micro-USB
USB ports quantityDiffers	1	2
Power2 differ
Input voltage	5 V	5 V
Input currentDiffers	1 A	2.1 A
Output currentDiffers	1 A	2.1 A
Output voltageKnown for one	Unknown — not stated by the source	5 V
Packaging contentidentical
Cables included	USB	USB
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacityDiffers	4000 mAh	6000 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.