Shipping: Shipped from distribution center in Columbus, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
2,250 participant Groupspree
1,458 members participating currently
792 additional participants needed
This deal will commence once Groupspree reaches 100%.
Charge your mobile device quickly and efficiently on-the-go with the EFM POWER BANK. Equipped with DST (Device Sensing Technology) the EFM POWER BANK determines the power requirement of your device and optimises the output to suit so you get the fastest most efficient charge possible. DST also protects your device from over-charging prolonging the life of both the battery and device. It's compact lightweight design and durable construction make the EFM POWER BANK the ideal portable charging companion. Partially charged for immediate use the EFM POWER BANK conveniently includes 1x 25cm USB to Micro USB cable. Also compatible with USB to Lightning connector cables.
5 Star (12)
4 Star (3)
3 Star (1)
2 Star (3)
1 Star (1)
Average Star Rating: 4.1 out of 5
(20 customer reviews)
20 reviews for EFM 20000mAh Power Bank - With Micro USB Cable
Rated 5 out of 5
Glowing from Bytom, Poland
Great quality for low price
Rated 5 out of 5
atomic7732 from Damanhur, Egypt
Havent used this brand before but so far no issues
Rated 5 out of 5
Rochambo from Grenoble, France
Good quality and delivered within a week after group buy finished
Rated 5 out of 5
Zoropie5 from Craiova, Romania
Much better quality than expected, groupspree has fast delivery
United States of America
Glowing from Bytom, Poland
Great quality for low price
atomic7732 from Damanhur, Egypt
Havent used this brand before but so far no issues
Rochambo from Grenoble, France
Good quality and delivered within a week after group buy finished
Zoropie5 from Craiova, Romania
Much better quality than expected, groupspree has fast delivery
Gamer Tales from Bridgeport, United States
Deserving of A++ for quality and price