Please NOTE :
Power bank has two regular standard of capacity , one is the battery capacity, one is the rated capacity. The 10000mah power bank, being labeled 10000mah/3.7v core capacity be converted to rated capacity 6500mah/5v.
Why exist this difference?
The most important reason is the conversion rate. Because most of power bank’s battery voltage is 3.7V, and power bank needs to increase the voltage to 5V when charging the mobile phone, which making the power bank’s conversion efficiency only 3.75/5=74%, Also include generated heat when battery voltage boosting, and various of wire consumption, Electricity and self-consumption. these points add up to account for 30%-40% of the power of the mobile power source.So the 10,000mAh power bank can really be used by us only about 6500mAh.
Also, The conversion rate of the entire mobile power industry is basically in the range of 60%-70%. Please kindly noted.
Please search on Google if want to know the details
Thin and small
Large Battery Capacity
Black and white
The maximum output current is 2.1A
Output port A1: 5V 2.1A
Output port A2: 5V 1A
*The above results are measured by KUULAA Laboratory but may have discrepancy or error to changes of objective environment.
Very Small size
Smaller than your phone
Micro interface,
Type-c interface input
Exquisite craftsmanship
Easy to hold with one hand
Can provide more times of charging
For electronic devices such as mobile phones
10000mAh with no fake, no need to worry about charging when outgoing
Full-view LED display screen
Visible for power management
Portable design compliant with aviation administrative standard can be safely brought aboard
High performance and beautiful appearance
From the inside out, multiple protections for your caring service
Temperature protection
Out short circuit protection
Reset protection
Input overvoltage protection
Metal foreign body protection
Output overcurrent protection
Output overvoltage protection
Battery overcharge and discharge protection
Smart chip protection
Elegant white, noble black
Lithium battery capacity: 10000mAh(37wh)
Input voltage: 5V/2.1A
Input interface: micro + type-C
Size: 140*67*16 mm
Output voltage: 5V/1A; 5V/2.1A
Weight: 226g
o***e –
Good quality, very good design
Color: Black Ships From: China
M***y –
Too deliver in 3 days from france is the third battery and it charges 2 times my iPhone X and an electronic cigarette without worry thank you
Color: Black Ships From: France
AliExpress Shopper –
Complies with seller’s description
Color: Black Ships From: Spain
J***E –
Good product works very well, 2 charge xiaomi pocof1 very good seller, fast shipping
Color: Black Ships From: China
V***s –
Great as described, arrived in 2 days. Very satisfied.
Color: Black Ships From: Spain
AliExpress Shopper –
Impeccable pity that the cable supplied is not type C
Otherwise to see in time
Thank you
Color: White Ships From: Spain
F***r –
Satisfied with the product, it’s been 1 month now that I have it and always as powerful. I recommend!
Color: Black Ships From: China
M***n –
Too delighted, these for Christmas merciii not yet served
Color: Black Ships From: China
E***n –
Штуковина хорошая и нужная, выглядит стильно и надёжно, заказываю уже четвёртый, к качеству претензий нет… НО!!! Доставка из Китая это Ж.О.П.А. с Большой буквы ЖО – 70 дней от 11 ноября 2020.
Color: Black Ships From: China
J***T –
Works perfectly, fast delivery.
Color: Black Ships From: Spain
T***i –
Beautiful and good product, to test in time… long wait
Color: Black Ships From: China
M***c –
Good product but takes long time to come
Color: White Ships From: China
R***r –
Delivery more than a month, the bank itself liked, small, cute, everything works, the glass quickly scratches, so it’s more accurate with it. The seller always answered questions.
Color: Black Ships From: China
D***s –
Fully corresponds to the description of the battery capacity has not yet checked, but I think everything will be norms, delivery by courier to the door on the price, delivery 3-4 days before Volgograd 5 stars to the seller
Color: White Ships From: Russian Federation
AliExpress Shopper –
It came in two days by courier from Russia. There are two USB ports for fast charging and energy saving. I charge the bank for 100% and enough for a few days up to 10 charges of different phones. I use every day, the purchase is very satisfied. Everything came whole, it works fine.
Color: Black Ships From: Russian Federation
R***r –
Quality is good for three times to charge the phone is enough, I recommend!
Color: Black Ships From: China
AliExpress Shopper –
Fast shipment, delivery by courier to the entrance. The parcel was packed perfectly for 2 months, without damage. everything works I checked. It’s fast. I advise the seller.
Color: Black Ships From: China
D***k –
Zamówiłam 11.11 a dotarło until 27.01, seller fast answers the message, przedłużył time protection, tracking number not acted. Item consistent with the description, packed in bubble envelop, arrived in very good condition. For 2 PCs with kuponami zapłaciłam $61. Recommend
Color: Black Ships From: China
R***r –
While testing
Color: Black Ships From: Russian Federation
i***i –
Oooh, I did not wait for this jar, 75 days went, this is my longest pass, the bank came whole, charged at 79% until I tried, later I’ll write to what
Color: Black Ships From: China