eHUB 5V 2.1A 3USB Power Bank Charging Module Circuit Board Step Up Boost Power Supply Module

The product is absolutely good ...Works really fine ..I've connected 2600 mah × 6 batteries .. it works very good ..Writing review after 2 months ..DON'T think too much go for it....

Don't ever buy this crap, the led indicaton always show 3 lights even if it has no charge in the cell. Also i will have to pay money for the return 😠

So far the module working good and and it delivers the max current of 2.1A and it is recommended to use 4 or more than 4 Li-ion battery pack .

I like in this products

Bit costly and slow charge ,but does its work1)Its good for replacement of broken circuit boards of old power bank/ diy power banks which use lithium ion battery (cylindrical batteries) ex 18650 etc.2) Input charging is slow (5v,1A) , this will take time of beyond 2 hrs if we charge 1Nos of 2200mah liion battery.3)Output is 3 usb socket , all of three are slow charge (5v,1A) , ie charging a phone of 5000mah battery will take max to max 4-5 hrs.4) LED torch is decent enough

Disappointed.. circuit gets heated when charged full and get discharged emitting heat

Bought this to replace with my broken board in Intex IT-PB11K 11000mAH Power Bank !! Fits Perfectly and Working Damn Good ! Charges Quite Faster than before. Great product ! Cheers ✨😉

After 5 months also it is working very good in INTEX power bank 11000 mah