30000mAh Dual-USB Interface Solar Power Battery Charger Mobile Power Blue £11.28 @ Tmart.com - 24hr deal
66°Expired

30000mAh Dual-USB Interface Solar Power Battery Charger Mobile Power Blue £11.28 @ Tmart.com - 24hr deal

12
Found 20th Jun
Designed with dual-USB, this 30000mAh Dual-USB Interface Solar Power Battery Charger Mobile Power is practical. It can provide you high-capacity power perfectly. Powered by solar power, this mobile power is power saving and environmental friendly. Adopting high-performance solar panel, its capacity is up to 30000mAh. It supports fluorescent lamp charging. Equipped with high conversion efficiency polycrystalline silicon, its conversion rate can be up to 18%. It is suitable for mobile phones, digital cameras, PDA, PSP, MP3, MP4, GPS, DV and so on. With built-in battery, this mobile power can charge electronic devices even though it is rainy day. Thus, this mobile power is suitable for travelling, outdoor activities and so on. It will meet your demands.
FEATURES
This product is an energy saving, environmental friendly solar energy emergency charger
It is made of high quality and durable material
Style design and convenient to take it with you
Charging time for built-in battery of solar charger is several hours
Support power supply and charge for mobile phone, PSP, MP3, MP4, PDA and digital learning machine etc
Push-in foldable AC power plug, exquisite and durable, special for several types of digital devices in your family
It can be used in travel, tourism, long-distance travel ship, field operations and other environment for standby power
Specifications
Capacity 30000mAh
Dimensions 4.72 x 2.95 x 0.79" x 12 x 7.5 x 2cm (L x W x H)
Input DC 5V 1A(Max)
Output DC 5V-1A(Max)
Output DC 5V-2.1A(Max)
Solar Panel 1.5W
Weight 10.37oz / 294g
Colour Blue

I've bought one, prob only half the real capacity, but like the solar idea, free delivery.

12 Comments

Bought one of these a while ago, the solar panel doesn't charge anything, it's enough to make the LEDs on it come on, and inside there are 2400mah batteries. It looks exactly the same, so I guess it would be the same.

We barely get enough sunlight to charge 40mAh solar lights in this country.

Charging time for built-in battery of solar charger is several hours



Total bolleaux!

mattclarkie

We barely get enough sunlight to charge 40mAh solar lights in this … We barely get enough sunlight to charge 40mAh solar lights in this country.



​have you been outside today? probably enough light to charge your solar lights for the year

t3rm3y

have you been outside today? probably enough light to charge your solar … have you been outside today? probably enough light to charge your solar lights for the year



We have no sun whatsoever today - it's thick cloud and much cooler than yesterday.

I don't imagine the solar panel could do anything else than try and top up a charged battery, but even if it was 100% efficient, wouldn't it take something like 100+ hours to charge from flat (1.5w =about 300mA @ 5v) ?
disclaimer: my brain isn't working so well in this heat.

jhw

We have no sun whatsoever today - it's thick cloud and much cooler than … We have no sun whatsoever today - it's thick cloud and much cooler than yesterday.



​Where do you live ? In London it is very hot today

sam_of_london

Where do you live ? In London it is very hot today


I would guess somewhere in Scotland....

I have this and the solar panel doesn't charge diddly squat

sooooo hot in cambridge. and the shorts being worn by the students around The Mill were soooooo short

Ignoring the useless solar panel (I use this and it does maintain a power bank at 100%), is the size really 30,000 mAh?

30,000 Mah? Not at that size, I expect it's 12,000Mah maximum, most likely less.
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