4000mAh power bank

Product Detailed Description

This 4000mAh power bank measures 68*120*9.1MM and weighs 170g, offering a slim profile for everyday carry. It delivers output through 5V/2A and 5V/1A ports, while input runs at 5V/1A through a Micro USB socket. A full charge takes 3-5h, and the battery provides a cycle life of more than 700 times with 90% power efficiency. The unit stores safely between 0°C-40°C and carries a 1 year warranty. Available colors include Beige, Black, Blue, Brown, Gray, Green, Multi, Orange, Pink, Purple, Red, White, Black, white, yellow, blue, etc. OEM/ODM is allowed, and the item number is PM027. Certifications cover CE, FCC, and ROHS. Packaging options are blister bag, opp bag, and paper bag, with delivery in 3-5 working days after sample confirmed. The MOQ is 500pcs.

• Dimension: 68*120*9.1MM
• Weight: 170g
• Capacity: 4000mah
• Outport: 5V/2A 5V/1A
• Input: 5V/1A
• Socket Type: Micro usb
• Color: Beige, Black, Blue, Brown, Gray, Green, Multi, Orange, Pink, Purple, Red, White, Black,white,yellow,blue,etc
• Item NO.: PM027
• Charging Time: 3-5h
• Warranty: 1 year
• OEM/ODM: Allowed
• Certifications: CE,FCC,ROHS
• Cycle Life: More than 700 times
• Storage Temperature: 0°C-40°C
• MOQ: 500pcs
• Power Efficiency: 90%
• Packaging Details: blister bag,opp bag,paper bag.
• Delivery Detail: 3-5 working days after sample confirmed