If you need 20000mah power bank, please click on the link below for more information
1.The Power bank The labeled core capacity is 10000mah/3.7V , the rated capacity is 6500mah/5V.
2.We offer two kind programs for you, you can choose according to your needs.
①：LED PD power bank【Fast Charging】
②：LED power bank【Ordinary Charging】.
Q: 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 happening?
A: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.
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Good Goods, fast delivery
Very good product recharges quickly
Very good pourbank. The store quickly sent. The quality is excellent. Seller recommend
Try to use is nicer ~ Shipping and did not take long high ~ Make you satisfied.
Zamovila 29.03 trimala 11.05, JAGAL bigger city, priishov charging 93%,
All Super sold out of touch, the only negative parcel was not tracked.
Mut quickly arrived in two days in Seville. Good product and price. Seller recommended.
Shipping fast. Came charged at 75%
Very good workmanship and very fast shipping and delivery ....
Very good charger.
According to the description topo nothing to say I put 4 stars because it is a little heavy
Good and convenient power bank. Thanks to the manufacturer and store.
The bank came, this time I wanted the goods not so long worked on the territory with the Kazakhs. Externally looks great. In the kit micro usby wire. On charging was able with 80% of their to charge my phone with a battery of 10,000 mAh to charge on only 35%, which is not enough. But it supports really 18W charging in the form of Qc3, and therefore suitable for most phones with fast charging. After fully charging the jar on the Chinese meter, the capacity of the can is 5000ma/H instead of the specified 6500ma (declared at 10000ma Bank). So that as an option you can take And do not forget that the bank is needed not to charge your device, but only to allow the device to work at an emergency. You need to charge with normal Chargers, not power banks!
Great, very fast
Satisfied with the battery, all is well, only the cable is not included until the end which was included. My cable came in as a native, I recommend a good battery.
You all make-up my order is missing you are looking for hutita normal feedback you are there FSA zhuliki I adnavo nepym aDNA tracking tracking when when
Very fast shipping to Spain
Got, looks and works fine.
Came charged 84%
All right. Fast delivery.
Спасибо за посылку, работает. Но начиная с Польши посылка не отслеживалась, думала не доедет.